Autonomous System details

AS73

University of Washington  ·  washington.edu

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AS73 – University of Washington

Field Value
Country United States
Website washington.edu
Hosted domains 591
IPv4 addresses 239,104
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Education
Registry arin
Allocated 40 years ago on May 05, 1986
Updated 5 years ago on Oct 01, 2021
Netblock Company Num of IPs
128.95.0.0/16 University of Washington 65,536
128.208.0.0/16 University of Washington 65,536
140.142.0.0/16 University of Washington 65,536
69.91.192.0/18 University of Washington 16,384
173.250.160.0/19 University of Washington 8,192
198.48.64.0/19 University of Washington 8,192
205.175.96.0/19 University of Washington 8,192
108.179.140.0/22 University of Washington 1,024
192.26.136.0/24 University of Washington 256
192.42.144.0/24 University of Washington 256
Netblock Company
2607:4000::/32 University of Washington
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WHOIS Details


                                                ASHandle:       AS73
                                                OrgID:          AS73
                                                ASName:         AS73
                                                ASNumber:       AS73
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 591 domain names hosted across 183 IP addresses on this ASN.

IP Address Domain Domains on this IP
128.208.60.35 ██████████ 142
128.208.61.21 ██████████ 131
128.208.3.226 ██████████ 32
128.208.3.117 ██████████ 24
140.142.142.240 █████████ 20
128.208.116.84 ██████████ 17
140.142.142.37 ██████████ 13
140.142.21.197 ██████████ 10
140.142.143.119 ██████████ 9
128.95.157.49 ██████████ 8

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS101 University of Washington
AS64247 University of Washington
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS101 University of Washington
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS64247 University of Washington
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
128.95.164.17 AS73 University of Washington 0.72ms from Seattle, US
128.95.148.232 AS73 University of Washington 0.62ms from Seattle, US
128.95.73.101 AS73 University of Washington 1.96ms from Seattle, US
140.142.49.245 AS73 University of Washington 0.59ms from Seattle, US
128.95.25.239 AS73 University of Washington 0.71ms from Seattle, US
140.142.100.214 AS73 University of Washington 0.93ms from Seattle, US
140.142.89.2 AS73 University of Washington 4.84ms from Seattle, US
128.208.55.117 AS73 University of Washington 0.51ms from Seattle, US
128.95.110.164 AS73 University of Washington 0.80ms from Seattle, US
128.95.197.48 AS73 University of Washington 0.87ms from Seattle, US
128.208.119.39 AS73 University of Washington 0.64ms from Seattle, US
128.95.90.71 AS73 University of Washington 0.65ms from Seattle, US
128.95.157.12 AS73 University of Washington 0.70ms from Seattle, US
128.208.27.149 AS73 University of Washington 0.89ms from Seattle, US
128.208.19.202 AS73 University of Washington 0.60ms from Seattle, US
128.208.137.10 AS73 University of Washington 0.83ms from Seattle, US
128.208.60.21 AS73 University of Washington 0.58ms from Seattle, US
128.95.149.81 AS73 University of Washington 0.58ms from Seattle, US
128.95.42.2 AS73 University of Washington 0.89ms from Seattle, US
128.208.12.13 AS73 University of Washington 0.60ms from Seattle, US
140.142.199.122 AS73 University of Washington 3.44ms from Seattle, US
140.142.206.100 AS73 University of Washington 3.64ms from Seattle, US
128.95.29.35 AS73 University of Washington 0.62ms from Seattle, US
128.95.8.100 AS73 University of Washington 1.02ms from Seattle, US
140.142.27.27 AS73 University of Washington 0.60ms from Seattle, 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
85.209.194.25 AS41111 FAST GEO HOSTING S.R.L. 0.96ms from Amsterdam, NL
71.14.0.233 AS20115 Charter Communications LLC 6.74ms from Atlanta, US
197.50.6.185 AS8452 TE-AS 5.45ms from Cairo, EG
171.88.113.41 AS4134 CHINANET-BACKBONE 4.29ms from Chengdu, CN
69.197.84.73 AS17306 JAB Wireless, INC. 5.68ms from Chicago, US
67.184.148.89 AS7922 Comcast Cable Communications, LLC 5.74ms from Chicago, US
24.26.11.137 AS10796 Charter Communications Inc 9.24ms from Columbus, US
92.219.53.249 AS3209 Vodafone GmbH 9.87ms from Frankfurt am Main, DE
212.150.155.201 AS1680 Cellcom Fixed Line Communication L.P 2.44ms from Haifa, IL
103.147.246.57 AS139972 PT. Putra Lebak Banten 0.28ms from Jakarta, ID
39.59.46.249 AS17557 Pakistan Telecommunication Company Limited 19.33ms from Karachi, PK
70.168.58.57 AS22773 Cox Communications Inc. 3.60ms from Los Angeles, US
216.81.167.249 AS11320 LightEdge Solutions 4.13ms from Monticello, US
69.55.69.25 AS11440 Netsville, Inc. 11.11ms from New York City, US
24.121.183.185 AS19108 Optimum 11.78ms from Phoenix, US
63.230.242.233 AS209 CenturyLink Communications, LLC 1.21ms from Phoenix, US
34.237.205.217 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
186.228.61.73 AS26615 TIM S/A 6.69ms from Rio de Janeiro, BR
3.101.114.105 AS16509 Amazon.com, Inc. 0.41ms from San Jose, US
103.233.144.73 AS131111 PT Mora Telematika Indonesia 1.96ms from Singapore, SG
103.88.193.249 AS133894 Easy Connect- ISP 16.36ms from Tashkent, UZ
13.115.232.233 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
190.207.51.25 AS8048 CANTV Servicios, Venezuela 10.05ms from Willemstad, CW
195.239.77.137 AS3216 PJSC Vimpelcom 0.34ms from Yekaterinburg, RU
67.78.96.217 AS11427 Charter Communications Inc 2.07ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 128.95.99.216
traceroute to 128.95.99.216 (128.95.99.216): 6 hops max, 52 byte packets
2 [AS6718] 128.0.34.101 5.945 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS73 at robtex.

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