Autonomous System details

AS1929

University of Massachusetts - AMHERST  ·  umass.edu

United States

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AS1929 – University of Massachusetts - AMHERST

Field Value
Country United States
Website umass.edu
Hosted domains 1
IPv4 addresses 1,792
IPv6 addresses 19,342,813,113,834,066,795,298,816
ASN type Education
Registry arin
Allocated 34 years ago on Jul 23, 1992
Updated 19 years ago on Mar 23, 2007

IP Ranges

Netblock Company Num of IPs
205.172.168.0/22 University of Massachusetts - AMHERST 1,024
69.16.44.0/23 UMASSNET 512
198.22.255.0/24 University of Massachusetts - AMHERST 256
Netblock Company
2001:48e8:6400::/44 UMASSNET
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WHOIS Details

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                                                ASHandle:       AS1929
                                                OrgID:          AS1929
                                                ASName:         AS1929
                                                ASNumber:       AS1929
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
205.172.168.15 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS1968 UMASSNET
AS293 ESnet
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS1968 UMASSNET
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
69.16.44.72 AS1929 University of Massachusetts - AMHERST 5.06ms from Boston, US
205.172.168.243 AS1929 University of Massachusetts - AMHERST 5.05ms from Boston, US
2001:48e8:6400:4::2 AS1929 University of Massachusetts - AMHERST 5.98ms from Boston, US
2001:48e8:6401:1::3016 AS1929 University of Massachusetts - AMHERST 5.74ms from Boston, US
205.172.170.129 AS1929 University of Massachusetts - AMHERST 5.50ms from Boston, US
69.16.45.197 AS1929 University of Massachusetts - AMHERST 5.03ms from Boston, US
198.22.255.178 AS1929 University of Massachusetts - AMHERST 5.32ms from Boston, US
205.172.169.2 AS1929 University of Massachusetts - AMHERST 5.07ms from Boston, 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
102.23.33.121 AS36924 GVA Cote d'Ivoire SAS 13.77ms from Accra, GH
217.164.109.249 AS5384 Emirates Internet 7.24ms from Al Fujairah City, AE
23.96.95.185 AS8075 Microsoft Corporation 0.45ms from Ashburn, US
94.67.49.169 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.57ms from Athens, GR
72.216.25.201 AS22773 Cox Communications Inc. 18.39ms from Atlanta, US
71.31.187.105 AS7029 Windstream Communications LLC 8.01ms from Atlanta, US
96.77.89.137 AS7922 Comcast Cable Communications, LLC 2.01ms from Atlanta, US
121.18.35.185 AS4837 CHINA UNICOM China169 Backbone 9.26ms from Beijing, CN
182.76.147.249 AS9498 BHARTI Airtel Ltd. 1.23ms from Bengaluru, IN
62.65.174.153 AS5578 SWAN, a.s. 0.58ms from Bratislava, SK
95.102.123.249 AS6855 Slovak Telekom, a.s. 1.17ms from Bratislava, SK
112.18.55.9 AS9808 China Mobile Communications Group Co., Ltd. 4.05ms from Chengdu, CN
216.204.171.153 AS7029 Windstream Communications LLC 0.67ms from Dallas, US
5.7.144.233 AS6805 Telefonica Germany GmbH & Co.OHG 0.87ms from Frankfurt am Main, DE
182.18.191.73 AS18229 CtrlS 0.33ms from Hyderabad, IN
114.200.242.153 AS9318 SK Broadband Co Ltd 1.96ms from Incheon, KR
114.200.86.89 AS9318 SK Broadband Co Ltd 7.25ms from Incheon, KR
195.55.118.121 AS3352 TELEFONICA DE ESPANA S.A.U. 1.29ms from Madrid, ES
186.180.51.217 AS27831 Colombia Móvil 5.20ms from Medellin, CO
151.32.98.73 AS1267 WIND TRE S.P.A. 3.68ms from Milan, IT
59.95.118.57 AS9829 National Internet Backbone 14.31ms from Mumbai, IN
68.172.230.169 AS12271 Charter Communications Inc 4.57ms from New York City, US
68.200.132.249 AS33363 Charter Communications, Inc 9.58ms from Orlando, US
189.56.109.185 AS10429 TELEFÔNICA BRASIL S.A 1.17ms from Osasco, BR
88.143.254.249 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.76ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f4 198.22.255.173
traceroute to 198.22.255.173 (198.22.255.173): 64 hops max, 52 byte packets
4 [AS3257] 89.149.130.37 87.849 ms
5 [AS3257] 65.175.24.206 86.365 ms
6 [AS1968] 69.16.0.8 89.98 ms
7 [AS1968] 69.16.1.14 90.359 ms
8 [AS1929] 198.22.255.173 90.038 ms
Measurement taken from IPinfo ProbeNet in Barcelona, ES
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 AS1929 at robtex.

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