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 238,848
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Education
Registry arin
Allocated 40 years ago on May 05, 1986
Updated 4 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
192.42.144.0/24 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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Peers

There is 1 peer for this ASN.

Peers Name
AS101 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 are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
128.208.150.100 AS73 University of Washington 1.07ms from Seattle, US
128.95.47.100 AS73 University of Washington 5.32ms from Seattle, US
128.95.123.10 AS73 University of Washington 0.63ms from Seattle, US
128.95.40.59 AS73 University of Washington 1.03ms from Seattle, US
128.208.220.144 AS73 University of Washington 0.59ms from Seattle, US
128.95.49.102 AS73 University of Washington 0.87ms from Seattle, US
128.208.173.222 AS73 University of Washington 1.14ms from Seattle, US
128.95.175.225 AS73 University of Washington 0.60ms from Seattle, US
128.95.207.100 AS73 University of Washington 3.39ms from Seattle, US
128.95.186.51 AS73 University of Washington 1.34ms from Seattle, US
140.142.158.10 AS73 University of Washington 0.67ms from Seattle, US
69.91.229.100 AS73 University of Washington 2.36ms from Seattle, US
128.208.190.111 AS73 University of Washington 0.69ms from Seattle, US
128.95.157.12 AS73 University of Washington 0.64ms from Seattle, US
128.95.127.11 AS73 University of Washington 0.65ms from Seattle, US
128.95.228.10 AS73 University of Washington 0.80ms from Seattle, US
128.95.2.1 AS73 University of Washington 0.64ms from Seattle, US
128.95.52.100 AS73 University of Washington 3.08ms from Seattle, US
128.95.112.100 AS73 University of Washington 0.89ms from Seattle, US
128.208.200.100 AS73 University of Washington 3.58ms from Seattle, US
140.142.102.101 AS73 University of Washington 4.74ms from Seattle, US
140.142.72.1 AS73 University of Washington 0.90ms from Seattle, US
128.208.245.135 AS73 University of Washington 1.81ms from Seattle, US
128.208.53.101 AS73 University of Washington 4.86ms from Seattle, US
128.95.255.100 AS73 University of Washington 3.57ms 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
113.53.43.249 AS23969 TOT Public Company Limited 6.07ms from Bangkok, TH
12.188.10.153 AS7018 AT&T Enterprises, LLC 7.35ms from Chicago, US
52.136.7.153 AS8075 Microsoft Corporation 3.19ms from Denver, US
84.168.210.121 AS3320 Deutsche Telekom AG 6.18ms from Duesseldorf, DE
76.103.161.233 AS7922 Comcast Cable Communications, LLC 2.15ms from Fremont, US
49.162.233.9 AS17858 LG POWERCOMM 1.92ms from Incheon, KR
86.20.229.153 AS5089 Virgin Media Limited 9.68ms from London, GB
151.95.252.25 AS1267 WIND TRE S.P.A. 6.84ms from Milan, IT
104.131.212.121 AS14061 DigitalOcean, LLC 0.78ms from New York City, US
98.41.62.57 AS7922 Comcast Cable Communications, LLC 13.56ms from San Jose, US
211.219.254.89 AS4766 Korea Telecom 6.60ms from Seoul, KR
83.18.162.25 AS5617 Orange Polska Spolka Akcyjna 6.20ms from Warsaw, PL
80.55.149.169 AS5617 Orange Polska Spolka Akcyjna 6.00ms from Warsaw, PL
212.160.134.217 AS5617 Orange Polska Spolka Akcyjna 0.61ms from Wrocław, PL
161.35.95.217 AS14061 DigitalOcean, LLC 0.24ms from Amsterdam, NL
97.148.198.105 AS6167 Verizon Business 12.71ms from Atlanta, US
203.146.66.73 AS4750 CS LOXINFO PUBLIC COMPANY LIMITED 0.63ms from Bangkok, TH
213.73.113.9 AS34171 snafu Gesellschaft fuer interaktive Netzwerke mbH 0.68ms from Berlin, DE
50.170.70.233 AS7922 Comcast Cable Communications, LLC 0.85ms from Boston, US
62.169.183.249 AS24744 SiNET Telecom s.r.o. 7.83ms from Bratislava, SK
1.179.7.121 AS9723 iseek Communications Pty Ltd 4.98ms from Brisbane, AU
197.46.54.41 AS8452 TE-AS 2.57ms from Cairo, EG
204.191.80.153 AS852 TELUS Communications Inc. 0.42ms from Calgary, CA
130.225.220.73 AS1835 Forskningsnettet - Danish network for Research and Education 2.04ms from Copenhagen, DK
35.209.40.249 AS15169 Google LLC 0.39ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 -f4 128.208.249.102
traceroute to 128.208.249.102 (128.208.249.102): 64 hops max, 52 byte packets
4 [AS3356] 4.2.138.138 123.371 ms
5 *
6 *
7 *
8 *
9 [AS73] 128.208.249.102 135.859 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
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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