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 2
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 are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
205.172.168.15 ██████████ 1
205.172.168.140 ██████████ 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
205.172.168.130 AS1929 University of Massachusetts - AMHERST 5.00ms from Boston, US
198.22.255.30 AS1929 University of Massachusetts - AMHERST 5.35ms from Boston, US
69.16.44.253 AS1929 University of Massachusetts - AMHERST 5.00ms from Boston, US
69.16.45.197 AS1929 University of Massachusetts - AMHERST 4.99ms from Boston, US
2001:48e8:6400:4::2 AS1929 University of Massachusetts - AMHERST 6.09ms from Boston, US
2001:48e8:6401:1::100d AS1929 University of Massachusetts - AMHERST 5.71ms from Boston, US
205.172.169.2 AS1929 University of Massachusetts - AMHERST 5.05ms from Boston, US
205.172.170.129 AS1929 University of Massachusetts - AMHERST 5.84ms 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
92.38.30.9 AS198803 Allonstelefonstroy LLP 0.62ms from Almaty, KZ
95.211.32.121 AS60781 LeaseWeb Netherlands B.V. 0.27ms from Amsterdam, NL
173.160.69.137 AS7922 Comcast Cable Communications, LLC 4.84ms from Atlanta, US
112.91.117.9 AS17816 China Unicom IP network China169 Guangdong province 2.54ms from Guangzhou, CN
112.220.61.201 AS3786 LG DACOM Corporation 1.92ms from Incheon, KR
62.253.54.105 AS5089 Virgin Media Limited 9.33ms from Maidenhead, GB
165.140.24.105 AS400032 Vickohm 0.29ms from Montreal, CA
12.44.202.41 AS7018 AT&T Enterprises, LLC 2.55ms from San Jose, US
189.252.50.233 AS8151 UNINET 15.68ms from Santiago de Queretaro, MX
125.178.252.9 AS17858 LG POWERCOMM 1.51ms from Seoul, KR
210.22.96.201 AS17621 China Unicom Shanghai network 2.43ms from Shanghai, CN
61.169.63.41 AS4812 China Telecom (Group) 2.64ms from Shanghai, CN
201.0.5.233 AS27699 TELEFÔNICA BRASIL S.A 1.01ms from São Paulo, BR
211.5.123.185 AS2516 KDDI CORPORATION 2.08ms from Tokyo, JP
207.245.46.121 AS6461 Zayo Bandwidth 1.06ms from Toronto, CA
189.231.192.137 AS8151 UNINET 11.80ms from Tucson, US
12.167.198.137 AS7018 AT&T Enterprises, LLC 1.23ms from Atlanta, US
14.99.167.89 AS45820 Tata Teleservices ISP AS 1.37ms from Bengaluru, IN
186.115.207.121 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 8.39ms from Bogota, CO
20.186.69.249 AS8075 Microsoft Corporation 0.18ms from Boydton, US
50.204.85.25 AS7922 Comcast Cable Communications, LLC 1.34ms from Chicago, US
75.81.204.89 AS10796 Charter Communications Inc 7.09ms from Cleveland, US
129.72.9.169 AS2902 University of Wyoming 3.88ms from Denver, US
193.120.19.57 AS2110 Enet Communications LIMITED 1.24ms from Dublin, IE
176.94.240.89 AS3209 Vodafone GmbH 0.84ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f3 198.22.255.221
traceroute to 198.22.255.221 (198.22.255.221): 64 hops max, 52 byte packets
3 [AS3257] 89.149.130.37 102.947 ms
4 [AS3257] 65.175.24.206 102.638 ms
5 [AS1968] 69.16.0.8 106.36 ms
6 [AS1968] 69.16.1.14 106.364 ms
7 [AS1929] 198.22.255.221 106.787 ms
Measurement taken from IPinfo ProbeNet in Sofia, BG
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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