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 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
140.226.39.50 AS16519 University of Colorado Denver 1.42ms from Denver, US
140.226.99.39 AS16519 University of Colorado Denver 1.65ms from Denver, US
140.226.45.1 AS16519 University of Colorado Denver 1.60ms from Denver, US
140.226.235.9 AS16519 University of Colorado Denver 0.86ms from Denver, US
140.226.4.1 AS16519 University of Colorado Denver 1.07ms from Denver, US
140.226.37.11 AS16519 University of Colorado Denver 1.39ms 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
140.226.60.2 AS16519 University of Colorado Denver 2.36ms from Denver, US
140.226.3.202 AS16519 University of Colorado Denver 0.81ms from Denver, US
140.226.233.105 AS16519 University of Colorado Denver 1.52ms from Denver, US
140.226.8.209 AS16519 University of Colorado Denver 0.73ms from Denver, US
140.226.61.1 AS16519 University of Colorado Denver 1.70ms from Denver, US
140.226.245.46 AS16519 University of Colorado Denver 2.34ms from Denver, US
140.226.181.34 AS16519 University of Colorado Denver 1.31ms from Denver, US
140.226.98.25 AS16519 University of Colorado Denver 1.92ms from Denver, US
140.226.13.96 AS16519 University of Colorado Denver 1.57ms from Denver, US
140.226.176.68 AS16519 University of Colorado Denver 1.50ms from Denver, US
140.226.43.16 AS16519 University of Colorado Denver 1.43ms from Denver, US
140.226.255.193 AS16519 University of Colorado Denver 1.37ms from Denver, US
140.226.239.249 AS16519 University of Colorado Denver 1.40ms from Denver, US
140.226.9.163 AS16519 University of Colorado Denver 1.31ms from Denver, US
140.226.15.10 AS16519 University of Colorado Denver 1.53ms 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
92.97.80.48 AS5384 Emirates Internet 4.41ms from Al Fujairah City, AE
157.52.80.128 AS54113 Fastly, Inc. 0.18ms from Atlanta, US
40.75.68.144 AS8075 Microsoft Corporation 0.33ms from Boydton, US
106.212.89.80 AS24560 Bharti Airtel Ltd., Telemedia Services 2.17ms from Kolkata, IN
119.108.175.0 AS4837 CHINA UNICOM China169 Backbone 14.86ms from Liaoyang, CN
3.8.21.80 AS16509 Amazon.com, Inc. 0.52ms from London, GB
201.170.155.176 AS8151 UNINET 6.78ms from Los Angeles, US
47.195.205.240 AS5650 Frontier Communications of America, Inc. 6.88ms from Miami, US
81.75.241.0 AS3269 Telecom Italia S.p.A. 0.63ms from Milan, IT
154.122.174.192 AS12455 Kenyan Post & Telecommunications Company / Telkom Kenya Ltd 12.00ms from Nairobi, KE
152.53.238.224 AS197540 netcup GmbH 0.68ms from Nuernberg, DE
60.32.122.48 AS4713 NTT DOCOMO BUSINESS,Inc. 6.37ms from Osaka, JP
4.246.41.176 AS8075 Microsoft Corporation 0.32ms from Quincy, US
186.33.103.160 AS27887 WIND Telecom S.A. 1.56ms from Santo Domingo, DO
143.64.59.96 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 6.17ms from Tianjin, CN
113.197.21.16 AS18134 JCOM Co., Ltd. 7.78ms from Tokyo, JP
147.45.162.48 AS210976 Timeweb, LLP 0.42ms from Amsterdam, NL
209.10.148.0 AS20141 Quality Technology Services, LLC 0.47ms from Atlanta, US
20.205.47.160 AS8075 Microsoft Corporation 0.35ms from Hong Kong, HK
95.176.162.64 AS5603 Telekom Slovenije, d.d. 0.80ms from Ljubljana, SI
64.90.83.80 AS20283 CONSOLIDATED TELEPHONE COMPANY 4.61ms from Minneapolis, US
76.70.60.96 AS577 Bell Canada 4.19ms from Montreal, CA
126.29.6.96 AS17676 SoftBank Corp. 9.98ms from Osaka, JP
20.97.117.128 AS8075 Microsoft Corporation 0.13ms from San Antonio, US
50.68.55.64 AS6327 Shaw Communications 11.71ms from Seattle, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m10 140.226.58.166
traceroute to 140.226.58.166 (140.226.58.166): 10 hops max, 52 byte packets
5 [AS3356] 4.14.115.82 32.398 ms
7 [AS16519] 132.194.3.13 32.572 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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