1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.26.0.0/16
  4. AS73  | 192.26.136.0/24

192.26.136.0/24

AS73  ·  University of Washington

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Summary

Country United States
Domain washington.edu
ASN AS73
Registry ARIN
ID UW-CSE

WHOIS Details

NetHandle:      NET-192-26-136-0-1
OrgID:          UWND-Z
Parent:         NET-192-0-0-0-0
NetName:        UW-CSE
NetRange:       192.26.136.0 - 192.26.136.255
NetType:        allocation
RegDate:        1988-06-27
Updated:        2021-10-01
Source:         ARIN


OrgID:          UWND-Z
OrgName:        University of Washington
CanAllocate:    
Street:         4545 15th Ave NE
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98105
RegDate:        2020-05-20
Updated:        2024-08-06
OrgAdminHandle: UW-NOC-ARIN
OrgTechHandle:  UW-NOC-ARIN
OrgAbuseHandle: UWSO-ARIN
OrgNOCHandle:   UW-NOC-ARIN
Source:         ARIN


POCHandle:      UW-NOC-ARIN
IsRole:         Y
LastName:       University of Washington Networks and Distributed
FirstName:      
Street:         4545 15th Avenue NE,  354841
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98105-4527
RegDate:        1970-01-01
Updated:        2025-12-17
OfficePhone:    +1-206-221-6000
Mailbox:        uw-noc@uw.edu
Source:         ARIN


POCHandle:      UWSO-ARIN
IsRole:         Y
LastName:       University of Washington Security Operations
FirstName:      
Street:         4545 15th Ave NE
City:           Seattle
State/Prov:     WA
Country:        US
PostalCode:     98105
RegDate:        2004-02-02
Updated:        2021-10-22
OfficePhone:    +1-206-221-7000
Mailbox:        abuse@uw.edu
Mailbox:        security@uw.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.26.0.0/16

Range ASN Company Num of IPs
192.26.140.0/22 AS40702 Clearwave Communications 1,024
192.26.144.0/23 AS53617 ECS Financial Services, Inc. 512
192.26.98.0/23 AS54799 OTC Markets Group Inc 512
192.26.46.0/23 AS559 EPFL, Swiss Federal Institute of Technology Lausanne 512
192.26.215.0/24 AS142169 HIRDHAV TECHNOLOGIES PVT LTD 256
192.26.235.0/24 AS14661 Laurentian University of Sudbury 256
192.26.123.0/24 AS1741 Seinajoen koulutuskuntayhtyma 256
192.26.231.0/24 AS1930 Alameda da Universidade 256
192.26.236.0/24 AS1930 Avenida do Brasil, 101 256
192.26.239.0/24 AS1930 Universidade do Porto 256
192.26.137.0/24 AS19309 Williamson Medical Center 256
192.26.20.0/24 AS19842 Kooltel 256
192.26.214.0/24 AS203 Entrust Corporation 256
192.26.171.0/24 AS22683 Koninklijke Philips N.V. 256
192.26.169.0/24 AS22683 Koninklijke Philips N.V. 256
192.26.132.0/24 AS22928 Competitrack Inc. 256
192.26.94.0/24 AS2511 Nippon Telegraph and Telephone Corporation 256
192.26.10.0/24 AS25631 Gallaudet University 256
192.26.250.0/24 AS2641 The Scripps Research Institute 256
192.26.254.0/24 AS2641 The Scripps Research Institute 256
192.26.251.0/24 AS2641 The Scripps Research Institute 256
192.26.252.0/24 AS2641 The Scripps Research Institute 256
192.26.253.0/24 AS2641 The Scripps Research Institute 256
192.26.104.0/24 AS32684 Ariens Company 256
192.26.27.0/24 AS33466 Florida Virtual School 256
192.26.129.0/24 AS36714 CMG Mortgage, Inc. 256
192.26.233.0/24 AS3758 DuPont 256
192.26.210.0/24 AS376 Reseau d'Informations Scientifiques du Quebec (RISQ Inc.) 256
192.26.232.0/24 AS37978 Tasmanian Government 256
192.26.92.0/24 AS396549 VeriSign Global Registry Services 256
192.26.92.0/24 AS396549 VeriSign Global Registry Services 256
192.26.92.0/24 AS396549 VeriSign Global Registry Services 256
192.26.92.0/24 AS396549 VeriSign Global Registry Services 256
192.26.92.0/24 AS396549 VeriSign Global Registry Services 256
192.26.92.0/24 AS396549 VeriSign Global Registry Services 256
192.26.92.0/24 AS396549 VeriSign Global Registry Services 256
192.26.92.0/24 AS396549 VeriSign Global Registry Services 256
192.26.92.0/24 AS396549 VeriSign Global Registry Services 256
192.26.212.0/24 AS46156 Sunlife Assurance Company of Canada 256
192.26.93.0/24 AS4697 NTT, Inc. 256
192.26.230.0/24 AS4739 The Office of the Chief Information Officer (OCIO) 256
192.26.238.0/24 AS48984 Steiermaerkische Landesregierung 256
192.26.237.0/24 AS48984 Steiermaerkische Landesregierung 256
192.26.111.0/24 AS51164 Tietotekniikan akateemiset ry 256
192.26.89.0/24 AS5180 DoD Network Information Center 256
192.26.146.0/24 AS53794 SDSO 256
192.26.21.0/24 AS54439 Montgomery County Government, Maryland 256
192.26.44.0/24 AS559 EPFL CRAY Hyperchannel network 256
192.26.149.0/24 AS63 Massachusetts Institute of Technology 256
192.26.150.0/24 AS63 Massachusetts Institute of Technology 256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
52.166.0.40 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
114.251.164.104 AS4808 China Unicom Beijing Province Network 3.14ms from Beijing, CN
161.35.73.24 AS14061 DigitalOcean, LLC 0.29ms from Frankfurt am Main, DE
86.214.113.40 AS3215 Orange S.A. 3.76ms from Marseille, FR
177.226.62.8 AS13999 Mega Cable, S.A. de C.V. 6.25ms from Santiago de Querétaro, MX
128.95.18.72 AS73 University of Washington 0.71ms from Seattle, US
13.229.49.152 AS16509 Amazon.com, Inc. 0.54ms from Singapore, SG
203.63.80.152 AS2764 AAPT Limited 0.50ms from Sydney, AU
61.123.129.120 AS4725 SoftBank Corp. 3.69ms from Tokyo, JP
122.114.128.24 AS4837 CHINA UNICOM China169 Backbone 0.27ms from Zhengzhou, CN
75.60.3.120 AS7018 AT&T Enterprises, LLC 2.04ms from Atlanta, US
122.59.106.136 AS4771 Spark New Zealand Trading Ltd. 3.66ms from Auckland, NZ
81.70.8.184 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.87ms from Beijing, CN
113.9.230.136 AS4837 CHINA UNICOM China169 Backbone 2.33ms from Harbin, CN
58.186.179.200 AS18403 FPT Telecom Company 2.33ms from Ho Chi Minh City, VN
107.197.201.88 AS7018 AT&T Enterprises, LLC 1.72ms from Houston, US
4.250.200.184 AS8075 Microsoft Corporation 0.18ms from London, GB
67.117.51.8 AS7018 AT&T Enterprises, LLC 1.76ms from Los Angeles, US
176.129.156.152 AS5410 Bouygues Telecom SA 8.68ms from Paris, FR
70.20.228.40 AS701 Verizon Business 3.29ms from Philadelphia, US
121.42.111.184 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.34ms from Qingdao, CN
39.85.126.8 AS4837 CHINA UNICOM China169 Backbone 5.15ms from Qingdao, CN
213.217.218.120 AS12709 Melita Limited 5.16ms from Qormi, MT
69.36.222.216 AS23118 Skyline Telephone 3.00ms from Asheville, US
200.75.140.8 AS11562 Net Uno, C.A. 0.74ms from Caracas, VE

Traceroute

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

$
traceroute -a -n -q1 -m4 192.26.136.177
traceroute to 192.26.136.177 (192.26.136.177): 4 hops max, 52 byte packets
1 [AS399244] 66.59.208.1 0.253 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Falkenstein, DE
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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