AS2152
CENIC · cenic.org
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Field | Value |
---|---|
Country |
United States
|
Website | cenic.org |
Hosted domains | 899 |
Number of IPv4 | 2,075,136 |
Number of IPv6 | 79,230,580,365,903,566,851,893,362,688 |
ASN type | Education |
Registry | arin |
Allocated | a year ago on Jul 08, 2024 |
Updated | a year ago on Jul 08, 2024 |
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
130.150.0.0/16 | California State University, Office of the Chancellor | 65,536 |
130.157.0.0/16 | Sonoma State University | 65,536 |
130.166.0.0/16 | California State University, Northridge | 65,536 |
130.182.0.0/16 | California State University, Los Angeles | 65,536 |
130.191.0.0/16 | San Diego State University | 65,536 |
130.212.0.0/16 | San Francisco State University | 65,536 |
130.65.0.0/16 | San Jose State University | 65,536 |
132.241.0.0/16 | California State University, Chico | 65,536 |
134.139.0.0/16 | California State University, Long Beach | 65,536 |
134.154.0.0/16 | California State University, East Bay | 65,536 |
136.168.0.0/16 | California State University Bakersfield | 65,536 |
137.145.0.0/16 | California State University, Office of the Chancellor | 65,536 |
137.150.0.0/16 | California State Polytechnic University, Humboldt | 65,536 |
137.151.0.0/16 | Cal State Fullerton | 65,536 |
137.164.0.0/16 | CENIC | 65,536 |
139.182.0.0/16 | California State University San Bernardino | 65,536 |
144.37.0.0/16 | California State University San Marcos | 65,536 |
146.244.0.0/16 | San Diego State University | 65,536 |
147.144.0.0/16 | City College of San Francisco | 65,536 |
155.135.0.0/16 | California State University, Dominguez Hills | 65,536 |
165.196.0.0/16 | Los Rios Community College District | 65,536 |
198.188.0.0/16 | CENIC | 65,536 |
198.189.0.0/16 | CENIC | 65,536 |
204.102.0.0/16 | CENIC | 65,536 |
205.154.0.0/16 | CENIC | 65,536 |
205.155.0.0/16 | CENIC | 65,536 |
207.62.0.0/16 | CENIC | 65,536 |
209.129.0.0/16 | CENIC | 65,536 |
130.157.128.0/17 | Sonoma State University | 32,768 |
130.17.0.0/17 | California State University, Stanislaus | 32,768 |
130.17.128.0/17 | California State University, Stanislaus | 32,768 |
144.37.0.0/17 | California State University San Marcos | 32,768 |
144.37.128.0/17 | California State University San Marcos | 32,768 |
147.144.0.0/17 | City College of San Francisco | 32,768 |
147.144.128.0/17 | City College of San Francisco | 32,768 |
160.227.0.0/17 | Grossmont-Cuyamaca Community College District | 32,768 |
160.227.128.0/17 | Grossmont-Cuyamaca Community College District | 32,768 |
207.233.0.0/17 | CENIC | 32,768 |
209.188.128.0/17 | San Mateo County Office of Education | 32,768 |
130.157.64.0/18 | Sonoma State University | 16,384 |
130.157.0.0/19 | Sonoma State University | 8,192 |
130.157.32.0/19 | Sonoma State University | 8,192 |
206.224.224.0/19 | Garden Grove Unified School District | 8,192 |
165.74.16.0/20 | State of California, Department of Education | 4,096 |
64.39.112.0/20 | Mendocino County Office of Education | 4,096 |
134.154.120.0/21 | California State University, East Bay | 2,048 |
137.164.32.0/21 | CENIC | 2,048 |
205.132.248.0/21 | Sequoia Union High School District | 2,048 |
76.78.96.0/21 | APOG-SFSU | 2,048 |
137.164.244.0/22 | CENIC | 1,024 |
137.164.248.0/22 | CENIC | 1,024 |
137.164.40.0/22 | CENIC | 1,024 |
146.74.92.0/22 | Santa Clara County | 1,024 |
160.227.20.0/22 | Grossmont-Cuyamaca Community College District | 1,024 |
204.75.252.0/22 | Rancho Santiago College | 1,024 |
206.15.236.0/22 | Yolo County Office of Education | 1,024 |
206.78.236.0/22 | Mariposa County Office of Education | 1,024 |
130.17.126.0/23 | California State University, Stanislaus | 512 |
137.151.252.0/23 | Cal State Fullerton | 512 |
137.164.242.0/23 | CENIC | 512 |
137.164.252.0/23 | CENIC | 512 |
204.75.250.0/23 | Rancho Santiago College | 512 |
206.15.224.0/23 | Yolo County Office of Education | 512 |
206.15.226.0/23 | El Dorado County Office of Education | 512 |
206.15.228.0/23 | El Dorado County Office of Education | 512 |
206.15.254.0/23 | Nevada Union High School District | 512 |
207.166.18.0/23 | El Dorado County Office of Education | 512 |
207.166.2.0/23 | Nevada Union High School District | 512 |
69.48.214.0/23 | California State University, Stanislaus | 512 |
104.249.91.0/24 | Orange County Department of Education | 256 |
104.249.94.0/24 | Orange County Department of Education | 256 |
130.166.51.0/24 | California State University, Northridge | 256 |
130.17.10.0/24 | California State University, Stanislaus | 256 |
132.241.61.0/24 | California State University, Chico | 256 |
134.139.1.0/24 | California State University, Long Beach | 256 |
134.139.2.0/24 | California State University, Long Beach | 256 |
134.154.1.0/24 | California State University, East Bay | 256 |
134.154.2.0/24 | California State University, East Bay | 256 |
134.154.206.0/24 | California State University, East Bay | 256 |
134.154.222.0/24 | California State University, East Bay | 256 |
136.228.176.0/24 | LUSD | 256 |
137.164.16.0/24 | CENIC | 256 |
137.164.18.0/24 | CENIC | 256 |
137.164.20.0/24 | CENIC | 256 |
137.164.22.0/24 | CENIC | 256 |
137.164.23.0/24 | CENIC | 256 |
137.164.24.0/24 | CENIC | 256 |
137.164.241.0/24 | CENIC | 256 |
137.164.254.0/24 | CENIC | 256 |
137.164.29.0/24 | CENIC | 256 |
137.164.30.0/24 | CENIC | 256 |
137.164.31.0/24 | CENIC | 256 |
141.174.90.0/24 | County of Yolo | 256 |
146.244.150.0/24 | San Diego State University | 256 |
160.227.129.0/24 | Grossmont-Cuyamaca Community College District | 256 |
160.227.130.0/24 | Grossmont-Cuyamaca Community College District | 256 |
163.150.246.0/24 | San Bernardino County Superintendent of Schools | 256 |
192.104.166.0/24 | Rancho Santiago College | 256 |
192.111.213.0/24 | Los Angeles Community College District | 256 |
192.174.2.0/24 | The Exploratorium | 256 |
192.174.3.0/24 | The Exploratorium | 256 |
192.189.45.0/24 | Rancho Santiago College | 256 |
192.189.46.0/24 | Rancho Santiago College | 256 |
192.189.47.0/24 | Rancho Santiago College | 256 |
192.189.48.0/24 | Rancho Santiago College | 256 |
192.190.45.0/24 | Moss Landing Marine Laboratory | 256 |
192.207.184.0/24 | California State University, East Bay | 256 |
192.86.78.0/24 | Fullerton College Higher Education Center | 256 |
198.102.103.0/24 | Sonoma County Library | 256 |
198.137.151.0/24 | College of the Siskiyous | 256 |
198.175.250.0/24 | Cuesta College | 256 |
198.189.234.0/24 | CSU Stanislaus | 256 |
198.189.27.0/24 | Moss Landing Marine Laboratory | 256 |
198.202.144.0/24 | Mendocino College | 256 |
198.202.145.0/24 | Mendocino College | 256 |
198.32.248.0/24 | CyrusOne LLC | 256 |
198.32.251.0/24 | CyrusOne LLC | 256 |
198.49.104.0/24 | California State University, Chico | 256 |
198.62.142.0/24 | Kern Community College District | 256 |
199.245.155.0/24 | Cuesta College | 256 |
204.17.179.0/24 | Solano Community College District | 256 |
204.48.132.0/24 | Santa Barbara County Education Office | 256 |
204.48.133.0/24 | Santa Barbara County Education Office | 256 |
204.69.1.0/24 | Riverside Community College District | 256 |
204.69.3.0/24 | Riverside Community College District | 256 |
204.69.4.0/24 | Riverside Community College District | 256 |
204.69.5.0/24 | Riverside Community College District | 256 |
204.69.6.0/24 | Riverside Community College District | 256 |
204.75.249.0/24 | Rancho Santiago College | 256 |
205.155.73.0/24 | Moss Landing Marine Laboratory | 256 |
205.155.74.0/24 | Moss Landing Marine Laboratory | 256 |
205.155.75.0/24 | Moss Landing Marine Laboratory | 256 |
205.155.76.0/24 | Moss Landing Marine Laboratory | 256 |
206.15.235.0/24 | Colusa County Office of Education | 256 |
206.15.240.0/24 | El Dorado County Office of Education | 256 |
206.15.243.0/24 | Yolo County Office of Education | 256 |
206.15.245.0/24 | Yolo County Office of Education | 256 |
206.15.246.0/24 | Yolo County Office of Education | 256 |
206.15.251.0/24 | Sutter County Office of Education | 256 |
207.166.0.0/24 | Yuba County Office of Education | 256 |
207.166.1.0/24 | Yuba County Office of Education | 256 |
207.166.20.0/24 | El Dorado County Office of Education | 256 |
207.166.22.0/24 | Sutter County Office of Education | 256 |
207.166.55.0/24 | Yuba County Office of Education | 256 |
207.166.58.0/24 | Nevada Union High School District | 256 |
207.166.60.0/24 | Nevada Union High School District | 256 |
207.166.62.0/24 | El Dorado County Office of Education | 256 |
207.166.9.0/24 | El Dorado County Office of Education | 256 |
207.99.139.0/24 | Antelope Valley Community College District | 256 |
207.99.147.0/24 | College of the Canyons - Santa Clarita CCD | 256 |
209.132.147.0/24 | Alameda County Office of Education | 256 |
209.132.158.0/24 | Alameda County Office of Education | 256 |
209.132.159.0/24 | Alameda County Office of Education | 256 |
216.231.241.0/24 | City of Escondido | 256 |
76.78.124.0/24 | APOG-SFSU-24-1 | 256 |
76.78.125.0/24 | APOG-SFSU-24-2 | 256 |
Netblock | Company |
---|---|
2607:f380::/32 | CENIC |
2607:f380:808::/48 | CENIC |
2607:f380:a67::/48 | CENIC |
WHOIS Details
ASHandle: AS2152 OrgID: AS2152 ASName: AS2152 ASNumber: AS2152 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 899 domain names hosted across 394 IP addresses on this ASN.
IP Address | Domain | Domains on this IP |
---|---|---|
130.157.10.66 | ██████████ | 66 |
207.233.55.54 | ██████████ | 43 |
130.65.218.11 | ████████ | 31 |
146.244.101.140 | ██████████ | 30 |
207.233.55.41 | ██████████ | 26 |
205.154.226.40 | ██████████ | 18 |
130.166.238.195 | ████████ | 15 |
69.48.214.193 | ██████████ | 13 |
132.241.173.21 | ██████████ | 11 |
209.129.121.10 | ██████████ | 11 |
Peers
There are 166 peers for this ASN.
Peers | Name |
---|---|
AS101 | University of Washington |
AS10294 | Coast Community College District |
AS10310 | Oath Holdings Inc. |
AS10867 | Foothill-DeAnza Community College District |
AS11159 | Los Angeles Public Library |
AS11164 | Internet2 |
AS11188 | LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION |
AS11293 | University of California - Office of the President |
AS11404 | Wave Broadband |
AS1280 | Internet Systems Consortium, Inc. |
AS131 | University of California, Santa Barbara |
AS132203 | Tencent Building, Kejizhongyi Avenue |
AS13285 | TalkTalk Communications Limited |
AS13335 | Cloudflare, Inc. |
AS13445 | Cisco Webex LLC |
AS13940 | San Joaquin County Office of Education |
AS13979 | AT&T Enterprises, LLC |
AS14041 | University Corporation for Atmospheric Research |
AS14061 | DigitalOcean, LLC |
AS1410 | SMITH BAGLEY INC |
AS14212 | Santa Cruz County Office of Education |
AS14213 | Monterey County Office of Education |
AS14255 | University of San Diego |
AS14265 | TPx Communications |
AS14593 | Space Exploration Technologies Corporation |
AS14907 | Wikimedia Foundation Inc. |
AS15169 | Google LLC |
AS16 | Lawrence Berkeley National Laboratory |
AS16276 | OVH SAS |
AS16509 | Amazon.com, Inc. |
AS16573 | Santa Monica Community College District |
AS17072 | TOTAL PLAY TELECOMUNICACIONES SA DE CV |
AS17369 | Chapman University |
AS1828 | Unitas Global |
AS18450 | WebNX, Inc. |
AS18558 | Riverside County Office of Education |
AS18760 | City of Rancho Cucamonga |
AS18975 | Stanislaus County Office of Education |
AS19151 | BroadbandONE, LLC |
AS195 | San Diego Supercomputer Center |
AS19679 | Dropbox, Inc. |
AS199524 | G-Core Labs S.A. |
AS20115 | Charter Communications LLC |
AS2037 | California State University at Fresno |
AS20940 | Akamai International B.V. |
AS2153 | CENIC |
AS21545 | Kings County Office of Education |
AS21694 | Fresno County Office of Education |
AS21708 | San Diego County Office of Education |
AS21828 | Tulare County Office of Education |
AS21859 | Zenlayer Inc |
AS21915 | Merced County Office of Education |
AS22063 | J. Paul Getty Trust |
AS22226 | San Francisco Unified School District |
AS22315 | San Bernardino County Superintendent of Schools |
AS22323 | University of California, Merced |
AS22616 | ZSCALER, INC. |
AS22697 | Roblox |
AS22768 | SYNERGY BROADBAND |
AS23024 | Orange County Department of Education |
AS23065 | Santa Barbara County Education Office |
AS23117 | Imperial County Office of Education |
AS23309 | Contra Costa County Office of Education |
AS23323 | Diablo Valley College |
AS23369 | Sonoma County Office of Education |
AS23483 | Shasta County Office of Education |
AS23489 | Marin County Office of Education |
AS24 | National Aeronautics and Space Administration |
AS25 | University of California at Berkeley |
AS2516 | KDDI CORPORATION |
AS25664 | Solano County Office of Education |
AS257 | Navy Network Information Center (NNIC) |
AS26066 | Napa Valley Unified School District |
AS2635 | Automattic, Inc |
AS26403 | Madera County Office of Education |
AS26492 | VCCCD |
AS27502 | Madera County Office of Education |
AS2906 | Netflix Streaming Services Inc. |
AS2920 | Los Angeles County Office of Education |
AS29838 | Atlantic Metro Communications II, Inc. |
AS29878 | Community Hospital of the Monterey Peninsula |
AS299 | University of California, Irvine |
AS30193 | Los Angeles Unified School District |
AS30679 | California State Polytechnic University - Pomona |
AS31 | California Institute of Technology |
AS31764 | OAKLAND UNIFIED SCHOOL DISTRICT |
AS31898 | Oracle Corporation |
AS32361 | UltraLight |
AS32590 | Valve Corporation |
AS3292 | TDC Holding A/S |
AS32933 | Ceres Unified School District |
AS32934 | Facebook, Inc. |
AS33353 | Sony Interactive Entertainment LLC |
AS3356 | Level 3 Parent, LLC |
AS33585 | City of Newport Beach |
AS36351 | IBM Cloud |
AS36692 | Cisco OpenDNS, LLC |
AS3734 | Santa Clara County Office of Education |
AS3786 | LG DACOM Corporation |
AS3856 | Packet Clearing House, Inc. |
Downstreams
There are 85 downstreams for this ASN.
Downstreams | Name |
---|---|
AS10294 | Coast Community College District |
AS10867 | Foothill-DeAnza Community College District |
AS11159 | Los Angeles Public Library |
AS11188 | LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION |
AS11293 | University of California - Office of the President |
AS131 | University of California, Santa Barbara |
AS13940 | San Joaquin County Office of Education |
AS14212 | Santa Cruz County Office of Education |
AS14255 | University of San Diego |
AS16 | Lawrence Berkeley National Laboratory |
AS16573 | Santa Monica Community College District |
AS17369 | Chapman University |
AS18558 | Riverside County Office of Education |
AS18760 | City of Rancho Cucamonga |
AS18975 | Stanislaus County Office of Education |
AS195 | San Diego Supercomputer Center |
AS2037 | California State University at Fresno |
AS21545 | Kings County Office of Education |
AS21694 | Fresno County Office of Education |
AS21708 | San Diego County Office of Education |
AS21828 | Tulare County Office of Education |
AS21915 | Merced County Office of Education |
AS22063 | J. Paul Getty Trust |
AS22226 | San Francisco Unified School District |
AS22315 | San Bernardino County Superintendent of Schools |
AS22323 | University of California, Merced |
AS23024 | Orange County Department of Education |
AS23065 | Santa Barbara County Education Office |
AS23117 | Imperial County Office of Education |
AS23309 | Contra Costa County Office of Education |
AS23323 | Diablo Valley College |
AS23369 | Sonoma County Office of Education |
AS23483 | Shasta County Office of Education |
AS23489 | Marin County Office of Education |
AS25 | University of California at Berkeley |
AS25664 | Solano County Office of Education |
AS257 | Navy Network Information Center (NNIC) |
AS26066 | Napa Valley Unified School District |
AS26403 | Madera County Office of Education |
AS27502 | Madera County Office of Education |
AS2920 | Los Angeles County Office of Education |
AS29878 | Community Hospital of the Monterey Peninsula |
AS299 | University of California, Irvine |
AS30193 | Los Angeles Unified School District |
AS30679 | California State Polytechnic University - Pomona |
AS31 | California Institute of Technology |
AS31764 | OAKLAND UNIFIED SCHOOL DISTRICT |
AS32361 | UltraLight |
AS32933 | Ceres Unified School District |
AS3356 | Level 3 Parent, LLC |
AS3734 | Santa Clara County Office of Education |
AS393282 | University of California at Berkeley |
AS393425 | California Academy of Sciences |
AS394435 | Alameda County Library |
AS395226 | Sacramento County Office of Education |
AS396310 | San Diego State University |
AS396465 | California State University, Sacramento |
AS39941 | Pacific Wave |
AS399574 | Riverside Community College District |
AS40498 | New Mexico Lambda Rail, Inc. |
AS46290 | MtSAC |
AS46357 | California Polytechnic State University |
AS46425 | Salinas Valley Memorial Hospital |
AS46749 | Stanford University |
AS46985 | The Regents of the University of California - University of California, San Diego. |
AS52 | University of California, Los Angeles |
AS54048 | Vast Networks |
AS54179 | Ventura County Office of Education |
AS54192 | Montebello Unified School District |
AS55032 | The Jackson Laboratory |
AS5653 | University of California San Francisco |
AS567 | Los Nettos |
AS5739 | University of California, Santa Cruz |
AS5783 | Kern County Superintendent of Schools |
AS6099 | Alameda County Office of Education |
AS6106 | University of California, Riverside |
AS6192 | University of California, Davis |
AS63331 | Lawrence Berkeley National Laboratory |
AS63435 | County of Monterey |
AS6360 | University of Hawaii |
AS6461 | Zayo Bandwidth |
AS6492 | Palomar Community College District |
AS6939 | Hurricane Electric LLC |
AS7377 | University of California, San Diego |
AS7960 | California Polytechnic State University |
Pingable IPs
944 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
139.182.145.1 |
5.79ms from Los Angeles,
US
|
|
207.233.27.1 |
5.29ms from Los Angeles,
US
|
|
136.168.242.183 |
66.27ms from Los Angeles,
US
|
|
136.168.110.50 |
9.46ms from Los Angeles,
US
|
|
136.168.161.1 |
9.68ms from Los Angeles,
US
|
|
136.168.220.1 |
9.54ms from Los Angeles,
US
|
|
136.168.80.1 |
9.60ms from Los Angeles,
US
|
|
2607:f380:a54:ff06::1a |
1.25ms from Los Angeles,
US
|
|
130.166.104.166 |
1.54ms from Los Angeles,
US
|
|
198.188.18.1 |
3.07ms from Los Angeles,
US
|
|
205.154.253.209 |
1.06ms from Los Angeles,
US
|
|
207.233.40.2 |
3.09ms from Los Angeles,
US
|
|
137.145.20.112 |
2.46ms from Los Angeles,
US
|
|
137.164.55.235 |
0.44ms from Los Angeles,
US
|
|
136.168.205.1 |
9.82ms from Los Angeles,
US
|
|
204.75.254.60 |
2.19ms from Los Angeles,
US
|
|
136.168.244.39 |
38.16ms from Los Angeles,
US
|
|
209.129.56.1 |
4.75ms from Los Angeles,
US
|
|
137.164.1.206 |
0.44ms from Los Angeles,
US
|
|
204.102.132.1 |
2.65ms from Los Angeles,
US
|
|
136.168.217.132 |
9.60ms from Los Angeles,
US
|
|
139.182.103.11 |
5.05ms from Los Angeles,
US
|
|
136.168.33.67 |
12.30ms from Los Angeles,
US
|
|
139.182.239.1 |
5.75ms from Los Angeles,
US
|
|
136.168.35.127 |
12.01ms from Los Angeles,
US
|
Other Pingable IPs
Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
IP Address | ASN | Details |
---|---|---|
159.26.81.136 |
0.61ms from Ashburn,
US
|
|
181.92.26.88 |
18.09ms from Asuncion,
PY
|
|
90.40.4.248 |
13.38ms from Frankfurt am Main,
DE
|
|
80.153.30.184 |
9.18ms from Frankfurt am Main,
DE
|
|
84.162.192.24 |
9.11ms from Frankfurt am Main,
DE
|
|
124.159.223.56 |
8.64ms from Osaka,
JP
|
|
67.185.252.8 |
1.11ms from Seattle,
US
|
|
211.196.95.200 |
1.00ms from Seoul,
KR
|
|
70.52.231.24 |
5.60ms from Toronto,
CA
|
|
77.174.168.248 |
1.34ms from Amsterdam,
NL
|
|
162.206.206.8 |
9.44ms from Atlanta,
US
|
|
44.251.19.248 |
0.28ms from Boardman,
US
|
|
154.176.181.216 |
6.22ms from Cairo,
EG
|
|
41.136.130.120 |
3.17ms from Ebene,
MU
|
|
14.186.239.248 |
1.57ms from Ho Chi Minh City,
VN
|
|
14.183.187.168 |
2.26ms from Ho Chi Minh City,
VN
|
|
24.27.115.56 |
9.95ms from Houston,
US
|
|
159.124.149.200 |
0.23ms from Santiago de Queretaro,
MX
|
|
175.119.236.152 |
8.22ms from Seoul,
KR
|
|
115.120.226.136 |
3.42ms from Suzhou,
CN
|
|
77.252.83.200 |
0.62ms from Warsaw,
PL
|
|
71.131.213.72 |
4.57ms from Beijing,
CN
|
|
3.133.133.168 |
0.14ms from Columbus,
US
|
|
193.106.166.152 |
0.43ms from Copenhagen,
DK
|
|
66.111.122.168 |
8.34ms from Denver,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS2152 at robtex.
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