Autonomous System details

AS2153

CENIC  ·  cenic.org

United States

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AS2153 – CENIC

Field Value
Country United States
Website cenic.org
Hosted domains 2
IPv4 addresses 2,816
IPv6 addresses 310,693,935,640,959,697,899,487,232
ASN type ISP
Registry arin
Allocated 2 years ago on Jul 08, 2024
Updated 2 years ago on Jul 08, 2024

IP Ranges

Netblock Company Num of IPs
130.150.12.0/23 California State University, Office of the Chancellor 512
137.164.26.0/23 CENIC 512
137.150.137.0/24 California State Polytechnic University, Humboldt 256
137.164.17.0/24 CENIC 256
137.164.25.0/24 CENIC 256
137.164.28.0/24 CENIC 256
205.154.51.0/24 CENIC 256
209.129.60.0/24 CENIC 256
209.129.61.0/24 CENIC 256
Netblock Company
2001:468:e00::/40 CENIC
2607:f380:4::/48 CENIC
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WHOIS Details

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                                                ASHandle:       AS2153
                                                OrgID:          AS2153
                                                ASName:         AS2153
                                                ASNumber:       AS2153
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
137.164.28.180 ██████████ 2

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Peers

There are 40 peers for this ASN.

Peers Name
AS101 University of Washington
AS11096 FloridaNet
AS11537 Internet2
AS131 University of California, Santa Barbara
AS16 Lawrence Berkeley National Laboratory
AS17579 KISTI
AS195 San Diego Supercomputer Center
AS2152 CENIC
AS22323 University of California, Merced
AS24 National Aeronautics and Space Administration
AS257 Navy Network Information Center (NNIC)
AS26397 The Regents of the University of California - University of California, San Diego.
AS28569 Corporacion Universitaria para el Desarrollo de Internet, A.C.
AS2907 Research Organization of Information and Systems, National Institute of Informatics
AS293 ESnet
AS299 University of California, Irvine
AS31 California Institute of Technology
AS32 Stanford University
AS32361 UltraLight
AS38022 REANNZ National Research and Education Network
AS396310 San Diego State University
AS396465 California State University, Sacramento
AS40498 New Mexico Lambda Rail, Inc.
AS46357 California Polytechnic State University
AS46985 The Regents of the University of California - University of California, San Diego.
AS47 University of Southern California
AS52 University of California, Los Angeles
AS5653 University of California San Francisco
AS567 Los Nettos
AS5739 University of California, Santa Cruz
AS6106 University of California, Riverside
AS6192 University of California, Davis
AS6360 University of Hawaii
AS6509 CANARIE Inc
AS668 United States Department of Defense (DoD)
AS7377 University of California, San Diego
AS7539 National Center for High-performance Computing
AS7575 Australian Academic and Research Network (AARNet)
AS8075 Microsoft Corporation
AS9 Carnegie Mellon University
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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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ASN API & Database

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS46985 The Regents of the University of California - University of California, San Diego.
AS6192 University of California, Davis
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ASN API & Database

Pingable IPs

10 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
137.164.25.32 AS2153 CENIC 0.51ms from Los Angeles, US
130.150.13.117 AS2153 CENIC 3.76ms from San Jose, US
209.129.61.254 AS2153 CENIC 2.48ms from Los Angeles, US
137.164.27.138 AS2153 CENIC 0.79ms from Los Angeles, US
209.129.60.151 AS2153 CENIC 1.87ms from Los Angeles, US
205.154.51.20 AS2153 CENIC 1.05ms from Los Angeles, US
130.150.12.33 AS2153 CENIC 3.69ms from San Jose, US
137.164.26.141 AS2153 CENIC 0.51ms from Los Angeles, US
2607:f380:4:4006::10 AS2153 CENIC 0.40ms from Los Angeles, US
137.164.28.140 AS2153 CENIC 0.36ms 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
82.200.129.217 AS9198 JSC Kazakhtelecom 0.39ms from Almaty, KZ
217.148.183.105 AS20495 We Dare B.V. 0.43ms from Amsterdam, NL
141.161.52.89 AS11318 Georgetown University 2.19ms from Ashburn, US
94.104.31.169 AS47377 Orange Belgium SA 1.83ms from Brussels, BE
45.122.47.9 AS38571 Star Broadband Services 0.39ms from Delhi, IN
23.249.108.73 AS25645 Momentum Telecom, Inc. 4.28ms from Detroit, US
54.220.213.41 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
54.38.242.169 AS16276 OVH SAS 0.17ms from Gravelines, FR
125.234.96.153 AS7552 Viettel Group 0.43ms from Ho Chi Minh City, VN
37.135.186.185 AS12479 Orange Espagne SA 15.53ms from Madrid, ES
193.232.98.25 AS50677 SUPEROX LLC 0.50ms from Moscow, RU
92.127.98.121 AS12389 PJSC Rostelecom 8.49ms from Novosibirsk, RU
27.127.55.169 AS2518 BIGLOBE Inc. 5.63ms from Osaka, JP
109.7.104.233 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.92ms from Paris, FR
204.43.7.249 AS20269 Vail School District 3.82ms from Phoenix, US
4.2.8.169 AS3356 Level 3 Parent, LLC 0.76ms from Portland, US
82.112.157.217 AS8681 JT (Jersey) Limited 0.78ms from Saint Helier, JE
125.101.82.25 AS17506 ARTERIA Networks Corporation 1.66ms from Tokyo, JP
210.139.145.169 AS2527 Sony Network Communications Inc. 14.28ms from Tokyo, JP
178.88.119.73 AS9198 JSC Kazakhtelecom 0.94ms from Aktau, KZ
184.15.239.185 AS5650 Frontier Communications of America, Inc. 7.24ms from Ashburn, US
87.67.13.121 AS5432 Proximus NV 2.20ms from Brussels, BE
156.195.66.41 AS8452 TE-AS 4.83ms from Cairo, EG
12.42.168.41 AS7018 AT&T Enterprises, LLC 3.37ms from Chicago, US
173.191.220.89 AS7029 Windstream Communications LLC 15.10ms from Chicago, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 130.150.12.33
traceroute to 130.150.12.33 (130.150.12.33): 64 hops max, 52 byte packets
2 [] 91.200.241.86 0.506 ms
3 [AS6453] 216.6.52.66 0.142 ms
4 *
5 [AS3356] 4.68.111.57 1.771 ms
6 [AS3356] 4.15.122.46 1.036 ms
7 [AS2152] 137.164.11.95 4.734 ms
9 [AS2152] 137.164.35.9 4.631 ms
10 [AS2152] 137.164.42.178 3.704 ms
11 [AS2152] 204.102.113.49 3.697 ms
12 [AS2153] 130.150.12.33 4.193 ms
Measurement taken from IPinfo ProbeNet in San Jose, US
On

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 AS2153 at robtex.

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