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

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

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:        2026-01-06
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
140.249.0.0/16 AS58540 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.31.0.0/16 AS668 DoD Network Information Center 65,536
140.32.0.0/16 AS668 DoD Network Information Center 65,536
140.6.0.0/16 AS668 DoD Network Information Center 65,536
140.249.0.0/16 AS58541 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.109.0.0/16 AS9264 Ministry of Education Computer Center 65,536
140.179.0.0/16 AS9808 Beijing Sinnet Technology Co., Ltd. 65,536
140.142.0.0/16 AS73 University of Washington 65,536
140.113.0.0/16 AS9916 Ministry of Education Computer Center 65,536
140.15.0.0/16 AS749 DoD Network Information Center 65,536
140.49.0.0/16 AS749 DoD Network Information Center 65,536
140.33.0.0/16 AS749 DoD Network Information Center 65,536
140.195.0.0/16 AS749 Navy Network Information Center (NNIC) 65,536
140.156.0.0/16 AS749 Headquarters, USAISC 65,536
140.110.0.0/16 AS7539 Ministry of Education Computer Center 65,536
140.25.0.0/16 AS668 DoD Network Information Center 65,536
140.178.0.0/16 AS668 Navy Network Information Center (NNIC) 65,536
140.74.0.0/16 AS749 DoD Network Information Center 65,536
140.144.0.0/16 AS46290 MtSAC 65,536
140.140.0.0/16 AS749 Air Force Systems Networking 65,536
140.185.0.0/16 AS745 DoD Network Information Center 65,536
140.229.0.0/16 AS749 DoD Network Information Center 65,536
140.199.0.0/16 AS749 DoD Network Information Center 65,536
140.30.0.0/16 AS749 DoD Network Information Center 65,536
140.3.0.0/16 AS749 DoD Network Information Center 65,536
140.21.0.0/16 AS5852 DoD Network Information Center 65,536
140.34.0.0/16 AS749 DoD Network Information Center 65,536
140.44.0.0/16 AS749 DoD Network Information Center 65,536
140.46.0.0/16 AS749 DoD Network Information Center 65,536
140.102.0.0/16 AS396835 The Charles Stark Draper Laboratory, Inc. 65,536
140.79.0.0/16 AS6262 imported inetnum object for CIS-56 65,536
140.253.0.0/16 AS6262 imported inetnum object for CIS-56 65,536
140.179.0.0/16 AS55960 Beijing Sinnet Technology Co., Ltd. 65,536
140.175.0.0/16 AS56 Air Force Systems Networking 65,536
140.166.0.0/16 AS56736 Vastra Gotalandsregionen 65,536
140.47.0.0/16 AS5831 DoD Network Information Center 65,536
140.246.0.0/16 AS58519 CHINANET SHANDONG PROVINCE NETWORK 65,536
140.15.0.0/16 AS5852 DoD Network Information Center 65,536
140.100.0.0/16 AS749 Navy Network Information Center (NNIC) 65,536
140.25.0.0/16 AS19740 DoD Network Information Center 65,536
140.192.0.0/16 AS20130 Depaul University 65,536
140.162.0.0/16 AS19 Leidos, Inc. 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
140.115.0.0/16 AS18420 Ministry of Education Computer Center 65,536
140.148.0.0/16 AS1840 Universidad de Las Americas-Puebla 65,536
140.154.0.0/16 AS1580 Headquarters, USAISC 65,536
140.244.0.0/16 AS16509 Amazon.com, Inc. 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.com 17
140.226.9.154 ucdenvermovement.org 7
140.226.4.251 cuneuromag.org 6
140.226.190.139 cudermpath.us 4
140.226.4.20 immumicro.org 2
140.226.9.168 completegeneticsolutions.com 2
140.226.9.160 ourstoriesslvcovid.com 2
140.226.189.230 ucdneurology.org 2
140.226.4.48 pcnpatch.com 1
140.226.4.47 aida-som.com 1
140.226.4.14 freedomains.shop 1
140.226.4.253 clinim-monitoring.com 1
140.226.4.32 schra-app.com 1
140.226.125.62 departmentoffamilymedicine.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

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

IP Address ASN Details
140.226.67.10 AS16519 University of Colorado Denver 1.54ms from Denver, US
140.226.37.11 AS16519 University of Colorado Denver 1.41ms from Denver, US
140.226.43.11 AS16519 University of Colorado Denver 1.51ms from Denver, US
140.226.49.1 AS16519 University of Colorado Denver 1.51ms from Denver, US
140.226.45.1 AS16519 University of Colorado Denver 1.50ms from Denver, US
140.226.4.1 AS16519 University of Colorado Denver 1.13ms from Denver, US
140.226.15.14 AS16519 University of Colorado Denver 1.47ms from Denver, US
140.226.61.1 AS16519 University of Colorado Denver 1.64ms from Denver, US
140.226.8.210 AS16519 University of Colorado Denver 0.70ms from Denver, US
140.226.13.96 AS16519 University of Colorado Denver 1.18ms from Denver, US
140.226.3.202 AS16519 University of Colorado Denver 0.85ms from Denver, US
140.226.39.14 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 1.49ms from Denver, US
140.226.176.68 AS16519 University of Colorado Denver 2.45ms from Denver, US
140.226.99.39 AS16519 University of Colorado Denver 1.18ms from Denver, US
140.226.233.105 AS16519 University of Colorado Denver 1.30ms from Denver, US
140.226.255.193 AS16519 University of Colorado Denver 1.41ms from Denver, US
140.226.181.34 AS16519 University of Colorado Denver 1.39ms from Denver, US
140.226.235.9 AS16519 University of Colorado Denver 0.85ms from Denver, US
140.226.98.25 AS16519 University of Colorado Denver 2.91ms from Denver, US
140.226.239.249 AS16519 University of Colorado Denver 1.36ms 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
80.106.28.128 AS6799 Ote SA (Hellenic Telecommunications Organisation) 6.86ms from Athens, GR
68.154.110.0 AS8075 Microsoft Corporation 0.90ms from Boydton, US
217.230.243.32 AS3320 Deutsche Telekom AG 5.06ms from Duesseldorf, DE
63.176.204.224 AS16509 Amazon.com, Inc. 0.16ms from Frankfurt am Main, DE
79.137.11.80 AS16276 OVH SAS 0.08ms from Gravelines, FR
47.99.133.128 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.29ms from Hangzhou, CN
112.142.144.224 AS208525 Airu Limited 1.03ms from Hong Kong, HK
34.107.170.176 AS396982 Google LLC 0.07ms from Melbourne, AU
122.131.100.224 AS2518 BIGLOBE Inc. 11.21ms from Osaka, JP
119.150.8.240 AS7522 STNet, Incorporated 9.02ms from Osaka, JP
132.226.108.96 AS31898 Oracle Corporation 0.31ms from Phoenix, US
136.234.213.64 AS44559 IT HOSTLINE LTD 0.16ms from Prague, CZ
75.249.202.16 AS6167 Verizon Business 16.73ms from Ashburn, US
104.181.191.16 AS7018 AT&T Enterprises, LLC 6.86ms from Atlanta, US
123.123.167.144 AS4808 China Unicom Beijing Province Network 3.55ms from Beijing, CN
190.114.114.64 AS262932 COMPAÑIA DE CIRCUITOS CERRADOS S.A. 17.10ms from Buenos Aires, AR
104.130.200.48 AS19994 Rackspace Hosting 1.28ms from Chicago, US
91.101.21.224 AS15516 DKTV A/S 1.22ms from Copenhagen, DK
52.18.103.144 AS16509 Amazon.com, Inc. 0.21ms from Dublin, IE
83.58.122.144 AS3352 TELEFONICA DE ESPANA S.A.U. 4.21ms from Madrid, ES
81.75.241.0 AS3269 Telecom Italia S.p.A. 0.63ms from Milan, IT
72.172.76.192 AS62915 Wtechlink Incorporated 5.70ms from Portland, US
3.234.173.32 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
36.234.102.80 AS3462 Data Communication Business Group 1.45ms from Taichung, TW
36.225.23.128 AS3462 Data Communication Business Group 0.47ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m7 140.226.0.25
traceroute to 140.226.0.25 (140.226.0.25): 7 hops max, 52 byte packets
1 [AS15169] 142.251.49.69 157.074 ms
2 *
3 [AS14041] 192.43.217.193 165.607 ms
4 [AS16519] 132.194.3.13 165.666 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs