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
140.109.0.0/16 AS9264 Ministry of Education Computer Center 65,536
140.174.0.0/16 AS2914 NTT America, Inc. 65,536
140.179.0.0/16 AS9808 Beijing Sinnet Technology Co., Ltd. 65,536
140.49.0.0/16 AS749 DoD Network Information Center 65,536
140.46.0.0/16 AS749 DoD Network Information Center 65,536
140.234.0.0/16 AS6932 EBSCO Industries, Inc. 65,536
140.229.0.0/16 AS749 DoD Network Information Center 65,536
140.44.0.0/16 AS749 DoD Network Information Center 65,536
140.74.0.0/16 AS749 DoD Network Information Center 65,536
140.3.0.0/16 AS749 DoD Network Information Center 65,536
140.21.0.0/16 AS721 DoD Network Information Center 65,536
140.34.0.0/16 AS749 DoD Network Information Center 65,536
140.79.0.0/16 AS6262 imported inetnum object for CIS-56 65,536
140.100.0.0/16 AS749 Navy Network Information Center (NNIC) 65,536
140.211.0.0/16 AS6366 University of Oregon 65,536
140.156.0.0/16 AS749 Headquarters, USAISC 65,536
140.223.0.0/16 AS701 Verizon Business 65,536
140.15.0.0/16 AS749 DoD Network Information Center 65,536
140.6.0.0/16 AS668 DoD Network Information Center 65,536
140.140.0.0/16 AS749 Air Force Systems Networking 65,536
140.94.0.0/16 AS206720 AIRBUS DEFENCE AND SPACE SAS 65,536
140.199.0.0/16 AS749 DoD Network Information Center 65,536
140.195.0.0/16 AS749 Navy Network Information Center (NNIC) 65,536
140.197.0.0/16 AS210 Utah Education Network 65,536
140.1.0.0/16 AS721 DoD Network Information Center 65,536
140.201.0.0/16 AS721 Headquarters, USAISC 65,536
140.33.0.0/16 AS749 DoD Network Information Center 65,536
140.253.0.0/16 AS6262 imported inetnum object for CIS-56 65,536
140.252.0.0/16 AS62600 National Optical Astronomy Observatories 65,536
140.30.0.0/16 AS749 DoD Network Information Center 65,536
140.21.0.0/16 AS27046 DoD Network Information Center 65,536
140.90.0.0/16 AS3477 National Oceanic and Atmospheric Administration 65,536
140.172.0.0/16 AS3477 National Oceanic and Atmospheric Administration 65,536
140.165.0.0/16 AS21547 Teledyne Brown Engineering 65,536
140.165.0.0/16 AS397353 Teledyne Brown Engineering 65,536
140.171.0.0/16 AS216134 ZF Friedrichshafen AG 65,536
140.102.0.0/16 AS396835 The Charles Stark Draper Laboratory, Inc. 65,536
140.113.0.0/16 AS9916 Ministry of Education Computer Center 65,536
140.32.0.0/16 AS668 DoD Network Information Center 65,536
140.220.0.0/16 AS600 Northeast Ohio Medical University 65,536
140.232.0.0/16 AS53260 Clark University 65,536
140.165.0.0/16 AS206223 Teledyne Brown Engineering 65,536
140.179.0.0/16 AS23724 Beijing Sinnet Technology Co., Ltd. 65,536
140.213.0.0/16 AS24203 PT XLSMART Telecom Sejahtera Tbk 65,536
140.147.0.0/16 AS2532 Library of Congress 65,536
140.158.0.0/16 AS25709 Lamar University 65,536
140.185.0.0/16 AS6039 DoD Network Information Center 65,536
140.185.0.0/16 AS6040 DoD Network Information Center 65,536
140.192.0.0/16 AS20130 Depaul University 65,536

Hosted domains

There are 49 domain names hosted across 15 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 precipiceonline.org 16
140.226.9.154 cusportsmedicine.org 8
140.226.4.251 coloradoagingbrain.org 6
140.226.190.139 cudermpath.info 4
140.226.189.230 ucdneurology.org 2
140.226.4.20 immumicroprivateweb.org 2
140.226.9.168 ucddnadiagnosticlab.org 2
140.226.9.160 ourstoriesslvcovid.com 2
140.226.125.62 departmentoffamilymedicine.com 1
140.226.4.48 pcnpatch.com 1
140.226.4.32 schra-app.com 1
140.226.4.14 freedomains.shop 1
140.226.4.253 clinim-monitoring.com 1
140.226.4.47 aida-som.com 1
140.226.4.31 jravilab.org 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

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

IP Address ASN Details
140.226.176.68 AS16519 University of Colorado Denver 1.50ms from Denver, US
140.226.98.25 AS16519 University of Colorado Denver 1.92ms from Denver, US
140.226.8.209 AS16519 University of Colorado Denver 0.73ms from Denver, US
140.226.255.193 AS16519 University of Colorado Denver 1.37ms from Denver, US
140.226.43.16 AS16519 University of Colorado Denver 1.43ms from Denver, US
140.226.61.1 AS16519 University of Colorado Denver 1.70ms from Denver, US
140.226.15.10 AS16519 University of Colorado Denver 1.53ms from Denver, US
140.226.60.2 AS16519 University of Colorado Denver 2.36ms from Denver, US
140.226.99.39 AS16519 University of Colorado Denver 1.65ms from Denver, US
140.226.39.50 AS16519 University of Colorado Denver 1.42ms from Denver, US
140.226.9.163 AS16519 University of Colorado Denver 1.31ms from Denver, US
140.226.245.46 AS16519 University of Colorado Denver 2.34ms from Denver, US
140.226.3.202 AS16519 University of Colorado Denver 0.81ms from Denver, US
140.226.37.11 AS16519 University of Colorado Denver 1.39ms from Denver, US
140.226.235.9 AS16519 University of Colorado Denver 0.86ms from Denver, US
140.226.45.1 AS16519 University of Colorado Denver 1.60ms from Denver, US
140.226.67.10 AS16519 University of Colorado Denver 1.53ms from Denver, US
140.226.49.1 AS16519 University of Colorado Denver 1.63ms from Denver, US
140.226.239.249 AS16519 University of Colorado Denver 1.40ms from Denver, US
140.226.13.96 AS16519 University of Colorado Denver 1.57ms from Denver, US
140.226.233.105 AS16519 University of Colorado Denver 1.52ms from Denver, US
140.226.4.1 AS16519 University of Colorado Denver 1.07ms from Denver, US
140.226.181.34 AS16519 University of Colorado Denver 1.31ms 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
168.220.160.224 AS398210 Lynches River Communications Inc 6.57ms from Atlanta, US
57.132.192.176 AS7459 Grande Communications Networks, LLC 5.97ms from Dallas, US
103.151.125.208 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.70ms from Hanoi, VN
20.205.47.160 AS8075 Microsoft Corporation 0.35ms from Hong Kong, HK
84.67.134.32 AS5378 Vodafone Limited 2.42ms from Manchester, GB
23.45.24.160 AS16625 Akamai Technologies, Inc. 0.16ms from Philadelphia, US
144.24.36.208 AS31898 Oracle Corporation 0.20ms from Phoenix, US
163.41.32.16 AS3701 University of Oregon 7.01ms from Portland, US
114.111.212.0 AS17857 SK Broadband Co Ltd 8.27ms from Seoul, KR
211.177.34.240 AS9318 SK Broadband Co Ltd 1.61ms from Seoul, KR
60.236.163.208 AS2518 BIGLOBE Inc. 7.55ms from Tokyo, JP
207.23.196.176 AS11105 Simon Fraser University 4.22ms from Vancouver, CA
185.236.156.0 AS43812 Elfimov Sergey Ivanovich PE 9.25ms from Yekaterinburg, RU
34.210.91.192 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
146.70.235.176 AS9009 M247 Europe SRL 0.13ms from Frankfurt am Main, DE
20.205.86.176 AS8075 Microsoft Corporation 0.43ms from Hong Kong, HK
51.49.47.80 AS16509 Amazon.com, Inc. 6.06ms from Madrid, ES
184.28.229.16 AS20940 Akamai International B.V. 0.14ms from Singapore, SG
196.184.150.32 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 12.48ms from Tunis, TN
94.183.0.0 AS31549 Aria Shatel PJSC 16.65ms from Yerevan, AM
20.4.214.144 AS8075 Microsoft Corporation 0.29ms from Amsterdam, NL
179.15.143.80 AS27831 Colombia Móvil 15.85ms from Bogotá, CO
31.126.39.176 AS2856 British Telecommunications PLC 1.23ms from London, GB
62.35.235.80 AS5410 Bouygues Telecom SA 9.63ms from Marseille, FR
79.51.152.80 AS3269 Telecom Italia S.p.A. 1.43ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -m7 140.226.192.46
traceroute to 140.226.192.46 (140.226.192.46): 7 hops max, 52 byte packets
1 [AS15169] 142.251.49.69 14.581 ms
2 *
4 [AS16519] 132.194.3.13 30.436 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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