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:      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


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

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
140.192.0.0/16 AS20130 Depaul University 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
140.93.0.0/16 AS1715 Laboratoire d'Analyse et d'Architecture des Systemes LAAS/CNRS 65,536
140.187.0.0/16 AS1540 Headquarters, USAISC 65,536
140.148.0.0/16 AS1840 Universidad de Las Americas-Puebla 65,536
140.254.0.0/16 AS159 Ohio State University 65,536
140.117.0.0/16 AS17713 Ministry of Education Computer Center 65,536
140.96.0.0/16 AS18422 Industrial Technology Research Institute 65,536
140.186.0.0/16 AS11232 Midcontinent Communications 65,536
140.193.0.0/16 AS17001 University of Manitoba 65,536
140.115.0.0/16 AS18420 Ministry of Education Computer Center 65,536
140.207.0.0/16 AS17621 Asia Pacific Network Information Centre 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
140.196.0.0/16 AS1540 Headquarters, USAISC 65,536
140.154.0.0/16 AS1580 Headquarters, USAISC 65,536
140.167.0.0/16 AS16509 Amazon.com, Inc. 65,536
140.244.0.0/16 AS16509 Amazon.com, Inc. 65,536
140.138.0.0/16 AS1659 Ministry of Education Computer Center 65,536
140.151.0.0/16 AS1759 Valmet Automotive Oy 65,536
140.98.0.0/16 AS13462 Institute of Electrical and Electronics Engineers, Inc 65,536
140.247.0.0/16 AS1742 Harvard University 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
140.206.0.0/16 AS17621 Asia Pacific Network Information Centre 65,536
140.134.0.0/16 AS1659 Ministry of Education Computer Center 65,536
140.163.0.0/16 AS14822 Memorial Sloan-Kettering Cancer Center 65,536
140.160.0.0/16 AS15199 Western Washington University 65,536
140.213.0.0/16 AS17885 PT XLSMART Telecom Sejahtera Tbk 65,536
140.107.0.0/16 AS14954 The Fred Hutchinson Cancer Research Center 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
140.201.0.0/16 AS1562 Headquarters, USAISC 65,536
140.213.0.0/16 AS139994 PT XLSMART Telecom Sejahtera Tbk 65,536
140.145.0.0/16 AS16509 Amazon Technologies 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
140.78.0.0/16 AS1205 Johannes Kepler University 65,536
140.92.0.0/16 AS1659 Institute for Information Industry 65,536
140.25.0.0/16 AS19740 DoD Network Information Center 65,536

Hosted domains

There are 50 domain names hosted across 16 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
140.226.176.68 dicemethods.com 16
140.226.9.154 togetherweimprovecare.info 8
140.226.4.251 cuneuromag.org 6
140.226.190.139 cudermpath.info 4
140.226.4.20 immumicroprivateweb.org 2
140.226.9.168 ucddnadiagnosticlab.org 2
140.226.189.230 coloradopcasupport.org 2
140.226.9.160 thefam4vax.org 2
140.226.4.47 aida-som.com 1
140.226.4.48 pcnpatch.com 1
140.226.4.14 freedomains.shop 1
140.226.4.253 clinim-monitoring.com 1
140.226.4.31 jravilab.org 1
140.226.4.32 schra-app.com 1
140.226.9.162 healthriskcalc.com 1
140.226.125.62 departmentoffamilymedicine.com 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

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

IP Address ASN Details
140.226.13.96 AS16519 University of Colorado Denver 1.49ms from Denver, US
140.226.9.84 AS16519 University of Colorado Denver 1.34ms from Denver, US
140.226.61.1 AS16519 University of Colorado Denver 1.59ms from Denver, US
140.226.233.105 AS16519 University of Colorado Denver 1.59ms from Denver, US
140.226.43.13 AS16519 University of Colorado Denver 1.46ms from Denver, US
140.226.15.10 AS16519 University of Colorado Denver 1.58ms from Denver, US
140.226.37.11 AS16519 University of Colorado Denver 1.39ms from Denver, US
140.226.45.1 AS16519 University of Colorado Denver 1.66ms from Denver, US
140.226.8.209 AS16519 University of Colorado Denver 0.72ms from Denver, US
140.226.4.1 AS16519 University of Colorado Denver 1.11ms from Denver, US
140.226.3.45 AS16519 University of Colorado Denver 0.71ms from Denver, US
140.226.49.1 AS16519 University of Colorado Denver 1.71ms from Denver, US
140.226.176.68 AS16519 University of Colorado Denver 1.46ms from Denver, US
140.226.67.10 AS16519 University of Colorado Denver 1.54ms from Denver, US
140.226.255.193 AS16519 University of Colorado Denver 1.51ms from Denver, US
140.226.98.25 AS16519 University of Colorado Denver 1.91ms from Denver, US
140.226.181.34 AS16519 University of Colorado Denver 1.36ms from Denver, US
140.226.239.249 AS16519 University of Colorado Denver 1.43ms from Denver, US
140.226.235.9 AS16519 University of Colorado Denver 0.91ms from Denver, US
140.226.60.2 AS16519 University of Colorado Denver 2.18ms from Denver, US
140.226.39.254 AS16519 University of Colorado Denver 1.40ms from Denver, US
140.226.245.46 AS16519 University of Colorado Denver 2.44ms from Denver, US
140.226.99.39 AS16519 University of Colorado Denver 1.61ms 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
69.36.211.176 AS23118 Skyline Telephone 12.24ms from Atlanta, US
5.191.70.16 AS31721 Azercell Telecom Ltd 1.86ms from Baku, AZ
1.63.60.48 AS4837 CHINA UNICOM China169 Backbone 14.47ms from Changchun, CN
222.215.153.32 AS4134 CHINANET-BACKBONE 8.81ms from Chengdu, CN
68.148.200.176 AS6327 Shaw Communications 1.00ms from Edmonton, CA
173.46.228.0 AS22379 Manifold Services Inc 0.82ms from Grand Rapids, US
14.237.32.144 AS45899 VNPT Corp 1.74ms from Ho Chi Minh City, VN
109.157.61.80 AS2856 British Telecommunications PLC 6.62ms from London, GB
76.137.134.240 AS7922 Comcast Cable Communications, LLC 10.97ms from Los Angeles, US
42.150.187.48 AS9824 JCOM Co., Ltd. 18.58ms from Osaka, JP
98.177.95.32 AS22773 Cox Communications Inc. 1.50ms from Phoenix, US
67.169.243.128 AS7922 Comcast Cable Communications, LLC 6.42ms from Salt Lake City, US
45.77.40.160 AS20473 The Constant Company, LLC 0.13ms from Singapore, SG
113.142.155.192 AS134768 CHINANET SHAANXI province Cloud Base network 3.71ms from Xi'an, CN
188.157.178.64 AS5483 Magyar Telekom Plc. 11.07ms from Budapest, HU
124.225.121.32 AS4134 CHINANET-BACKBONE 0.59ms from Haikou, CN
83.105.239.0 AS5378 Vodafone Limited 4.58ms from Manchester, GB
39.146.84.208 AS9808 China Mobile Communications Group Co., Ltd. 7.27ms from Nanjing, CN
20.3.40.224 AS8075 Microsoft Corporation 0.27ms from Quincy, US
35.175.195.112 AS14618 Amazon.com, Inc. 0.39ms from Reston, US
95.84.42.96 AS12389 PJSC Rostelecom 12.72ms from Samara, RU
209.38.128.112 AS14061 DigitalOcean, LLC 0.28ms from Santa Clara, US
189.250.92.16 AS8151 UNINET 9.77ms from Santiago de Queretaro, MX
124.63.225.240 AS17858 LG POWERCOMM 2.99ms from Seoul, KR
121.185.172.64 AS4766 Korea Telecom 5.50ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -m7 140.226.147.138
traceroute to 140.226.147.138 (140.226.147.138): 7 hops max, 52 byte packets
1 [AS15169] 142.251.49.69 14.998 ms
2 *
4 [AS16519] 132.194.3.13 30.374 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Dallas, 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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