1. All IP Ranges
  2. 140.0.0.0/8
  3. 140.226.0.0/16
  4. AS16519  | 140.226.0.0/16

140.226.0.0/16

AS16519  ·  University of Colorado Denver

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Summary

Country United States
Domain ucdenver.edu
ASN AS16519
Registry ARIN
ID CUANSCHUTZ

WHOIS Details

NetHandle:      NET-140-226-0-0-1
OrgID:          UCAD-1-Z
Parent:         NET-140-0-0-0-0
NetName:        CUANSCHUTZ
NetRange:       140.226.0.0 - 140.226.255.255
NetType:        allocation
RegDate:        1990-06-15
Updated:        2024-02-29
Source:         ARIN


OrgID:          UCAD-1-Z
OrgName:        University of Colorado Denver
CanAllocate:    
Street:         1945 N. Wheeling St
City:           Aurora
State/Prov:     CO
Country:        US
PostalCode:     80045
RegDate:        2023-03-07
Updated:        2024-09-25
OrgAdminHandle: LINDG32-ARIN
OrgTechHandle:  ARTWI-ARIN
OrgTechHandle:  LINDG32-ARIN
OrgAbuseHandle: ARTWI-ARIN
OrgAbuseHandle: LINDG32-ARIN
OrgNOCHandle:   ARTWI-ARIN
OrgNOCHandle:   LINDG32-ARIN
OrgRoutingHandle:   ARTWI-ARIN
OrgRoutingHandle:   LINDG32-ARIN
Source:         ARIN


POCHandle:      ARTWI-ARIN
IsRole:         N
LastName:       Artwich
FirstName:      Piotr
Street:         1945 N Wheeling St
City:           Aurora
State/Prov:     CO
Country:        US
PostalCode:     80045
RegDate:        2015-08-05
Updated:        2023-08-18
OfficePhone:    +1-303-724-7878
Mailbox:        piotr.artwich@cuanschutz.edu
Mailbox:        piotr.artwich@ucdenver.edu
Source:         ARIN


POCHandle:      LINDG32-ARIN
IsRole:         N
LastName:       Lindgren
FirstName:      Mattias
Street:         1945 N Wheeling St
City:           Aurora
State/Prov:     CO
Country:        US
PostalCode:     80045
RegDate:        2022-11-09
Updated:        2024-06-17
OfficePhone:    +1-303-724-0010
Mailbox:        mattias.lindgren@cuanschutz.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 140.0.0.0/8

Range ASN Company Num of IPs
140.40.0.0/14 AS749 DoD Network Information Center 262,144
140.165.0.0/16 AS206223 Teledyne Brown Engineering 65,536
140.203.0.0/16 AS1213 University of Galway 65,536
140.110.0.0/16 AS1659 Ministry of Education Computer Center 65,536
140.77.0.0/16 AS1945 Ecole Normale Superieure de Lyon 65,536
140.193.0.0/16 AS17001 University of Manitoba 65,536
140.160.0.0/16 AS15199 Western Washington University 65,536
140.115.0.0/16 AS18420 Ministry of Education Computer Center 65,536
140.154.0.0/16 AS1580 Headquarters, USAISC 65,536
140.151.0.0/16 AS1759 Valmet Automotive Oy 65,536
140.117.0.0/16 AS17713 Ministry of Education Computer Center 65,536
140.186.0.0/16 AS11232 Midcontinent Communications 65,536
140.92.0.0/16 AS1659 Institute for Information Industry 65,536
140.96.0.0/16 AS18422 Industrial Technology Research Institute 65,536
140.112.0.0/16 AS17716 Ministry of Education Computer Center 65,536
140.114.0.0/16 AS18047 Ministry of Education Computer Center 65,536
140.148.0.0/16 AS1840 Universidad de Las Americas-Puebla 65,536
140.196.0.0/16 AS1540 Headquarters, USAISC 65,536
140.201.0.0/16 AS1562 Headquarters, USAISC 65,536
140.145.0.0/16 AS16509 Amazon Technologies Inc. 65,536
140.244.0.0/16 AS16509 Amazon.com, Inc. 65,536
140.78.0.0/16 AS1205 Johannes Kepler University 65,536
140.138.0.0/16 AS1659 Ministry of Education Computer Center 65,536
140.98.0.0/16 AS13462 Institute of Electrical and Electronics Engineers, Inc 65,536
140.93.0.0/16 AS1715 Laboratoire d'Analyse et d'Architecture des Systemes LAAS/CNRS 65,536
140.249.0.0/16 AS136195 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.159.0.0/16 AS136247 Victoria University 65,536
140.105.0.0/16 AS137 UNI-Trieste 65,536
140.164.0.0/16 AS137 Area della ricerca di Napoli 65,536
140.162.0.0/16 AS19 Leidos, Inc. 65,536
140.98.0.0/16 AS14618 Institute of Electrical and Electronics Engineers, Inc 65,536
140.247.0.0/16 AS1742 Harvard University 65,536
140.206.0.0/16 AS17621 Asia Pacific Network Information Centre 65,536
140.207.0.0/16 AS17621 Asia Pacific Network Information Centre 65,536
140.213.0.0/16 AS17885 PT XLSMART Telecom Sejahtera Tbk 65,536
140.163.0.0/16 AS14822 Memorial Sloan-Kettering Cancer Center 65,536
140.107.0.0/16 AS14954 The Fred Hutchinson Cancer Research Center 65,536
140.187.0.0/16 AS1540 Headquarters, USAISC 65,536
140.206.0.0/16 AS138421 Asia Pacific Network Information Centre 65,536
140.207.0.0/16 AS138421 Asia Pacific Network Information Centre 65,536
140.202.0.0/16 AS1540 Headquarters, USAISC 65,536
140.254.0.0/16 AS159 Ohio State University 65,536
140.213.0.0/16 AS139994 PT XLSMART Telecom Sejahtera Tbk 65,536
140.167.0.0/16 AS16509 Amazon.com, Inc. 65,536
140.200.0.0/16 AS16509 Amazon.com, Inc. 65,536
140.206.0.0/16 AS140979 Asia Pacific Network Information Centre 65,536
140.207.0.0/16 AS140979 Asia Pacific Network Information Centre 65,536
140.134.0.0/16 AS1659 Ministry of Education Computer Center 65,536
140.192.0.0/16 AS20130 Depaul University 65,536

Hosted domains

There are 68 domain names hosted across 18 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
140.226.9.154 sherbenoulab.org 22
140.226.176.68 dicemethods.com 16
140.226.4.251 coloradoagingbrain.org 6
140.226.190.139 cudermpath.info 4
140.226.9.168 ucddnadiagnosticlab.org 3
140.226.4.20 immumicro.org 2
140.226.189.230 ucdneurology.org 2
140.226.9.160 ourstoriesslvcovid.com 2
140.226.9.162 cowpprogram.com 2
140.226.9.152 rehabsciencephd.com 1
140.226.4.31 jravilab.org 1
140.226.4.47 aida-som.com 1
140.226.4.32 schra-app.com 1
140.226.125.62 departmentoffamilymedicine.com 1
140.226.4.48 pcnpatch.com 1
140.226.4.253 clinim-monitoring.com 1
140.226.4.14 freedomains.shop 1
140.226.9.165 healthdatacompass.info 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
140.226.99.39 AS16519 University of Colorado Denver 1.84ms from Denver, US
140.226.3.53 AS16519 University of Colorado Denver 0.62ms from Denver, US
140.226.37.11 AS16519 University of Colorado Denver 1.46ms from Denver, US
140.226.39.26 AS16519 University of Colorado Denver 1.38ms from Denver, US
140.226.49.1 AS16519 University of Colorado Denver 1.57ms from Denver, US
140.226.255.193 AS16519 University of Colorado Denver 1.48ms from Denver, US
140.226.245.46 AS16519 University of Colorado Denver 2.44ms from Denver, US
140.226.15.10 AS16519 University of Colorado Denver 1.47ms from Denver, US
140.226.67.10 AS16519 University of Colorado Denver 1.54ms from Denver, US
140.226.8.210 AS16519 University of Colorado Denver 0.72ms from Denver, US
140.226.13.96 AS16519 University of Colorado Denver 1.51ms from Denver, US
140.226.98.25 AS16519 University of Colorado Denver 1.88ms from Denver, US
140.226.45.1 AS16519 University of Colorado Denver 1.63ms from Denver, US
140.226.235.9 AS16519 University of Colorado Denver 0.88ms from Denver, US
140.226.176.68 AS16519 University of Colorado Denver 1.47ms from Denver, US
140.226.9.205 AS16519 University of Colorado Denver 1.37ms from Denver, US
140.226.233.105 AS16519 University of Colorado Denver 1.55ms from Denver, US
140.226.181.34 AS16519 University of Colorado Denver 1.36ms from Denver, US
140.226.60.3 AS16519 University of Colorado Denver 2.33ms from Denver, US
140.226.239.249 AS16519 University of Colorado Denver 1.53ms from Denver, US
140.226.43.16 AS16519 University of Colorado Denver 1.44ms from Denver, US
140.226.4.1 AS16519 University of Colorado Denver 1.06ms from Denver, US
140.226.61.1 AS16519 University of Colorado Denver 1.64ms from Denver, 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
86.81.204.176 AS1136 KPN B.V. 2.21ms from Amsterdam, NL
108.143.79.192 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
51.198.223.160 AS5607 Sky UK Limited 2.00ms from London, GB
181.128.104.64 AS13489 UNE EPM TELECOMUNICACIONES S.A. 1.63ms from Medellin, CO
99.130.28.160 AS7018 AT&T Enterprises, LLC 11.00ms from Miami, US
79.46.65.32 AS3269 Telecom Italia S.p.A. 9.04ms from Milan, IT
43.137.49.128 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.03ms from Nanjing, CN
101.141.46.224 AS17511 OPTAGE Inc. 2.51ms from Osaka, JP
60.32.122.48 AS4713 NTT DOCOMO BUSINESS,Inc. 6.58ms from Osaka, JP
35.175.195.112 AS14618 Amazon.com, Inc. 0.46ms from Reston, US
34.106.192.80 AS396982 Google LLC 0.13ms from Salt Lake City, US
182.226.27.32 AS17858 LG POWERCOMM 2.69ms from Seoul, KR
118.43.85.96 AS4766 Korea Telecom 6.49ms from Seoul, KR
34.152.252.64 AS396982 Google LLC 0.47ms from Singapore, SG
5.193.26.208 AS5384 Emirates Internet 2.84ms from Al Fujairah City, AE
190.52.87.208 AS262231 COOP. ELÉCTRICA Y DE SERVICIOS MARIANO MORENO LTDA. 6.86ms from Buenos Aires, AR
66.116.50.160 AS5742 Fidium 4.55ms from Chicago, US
99.62.249.32 AS7018 AT&T Enterprises, LLC 5.99ms from Chicago, US
42.186.33.176 AS45062 Netease-Network 4.04ms from Hangzhou, CN
113.183.128.128 AS45899 VNPT Corp 3.71ms from Ho Chi Minh City, VN
60.22.182.48 AS4837 CHINA UNICOM China169 Backbone 5.42ms from Liaoyang, CN
222.127.220.48 AS132199 Globe Telecom Inc. 1.68ms from Manila, PH
81.75.241.0 AS3269 Telecom Italia S.p.A. 0.61ms from Milan, IT
82.105.150.0 AS3269 Telecom Italia S.p.A. 2.09ms from Milan, IT
75.202.163.192 AS6167 Verizon Business 9.96ms from Portland, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 140.226.142.83
traceroute to 140.226.142.83 (140.226.142.83): 10 hops max, 52 byte packets
4 [AS3356] 4.69.207.57 32.042 ms
5 [AS3356] 4.14.115.82 32.34 ms
7 [AS16519] 132.194.3.13 32.663 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Bend, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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