Autonomous System details

AS402125

University of Massachusetts - AMHERST · umass.edu

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AS402125 – University of Massachusetts - AMHERST

Field	Value
Country	United States
Website	umass.edu
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	10 days ago on Jan 20, 2026
Updated	10 days ago on Jan 20, 2026

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS402125
                                                OrgID:          AS402125
                                                ASName:         AS402125
                                                ASNumber:       AS402125
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are no domains currently hosted on this ASN.

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Peers

There are no peers for this ASN.

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Upstreams

There are no upstreams for this ASN.

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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

No IPs in this ASN 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
194.53.73.125	AS49685 Signet B.V.	`0.56ms` from Amsterdam, NL
5.57.40.253	AS50372 Planetary Networks GmbH	`0.74ms` from Berlin, DE
24.144.6.221	AS12231 Conway Corporation	`9.33ms` from Dallas, US
97.139.205.189	AS6167 Verizon Business	`8.27ms` from Denver, US
145.253.254.173	AS3209 Vodafone GmbH	`1.11ms` from Hamburg, DE
31.150.148.141	AS9145 EWE TEL GmbH	`5.59ms` from Hamburg, DE
73.235.212.125	AS7922 Comcast Cable Communications, LLC	`10.59ms` from Los Angeles, US
75.72.165.93	AS7922 Comcast Cable Communications, LLC	`8.62ms` from Minneapolis, US
34.75.201.125	AS396982 Google LLC	`0.14ms` from Moncks Corner, US
36.152.159.173	AS56046 China Mobile communications corporation	`1.56ms` from Nanjing, CN
204.145.67.189	AS29838 Atlantic Metro Communications II, Inc.	`0.40ms` from New York City, US
27.127.16.125	AS2518 BIGLOBE Inc.	`10.06ms` from Osaka, JP
144.123.8.45	AS4134 CHINANET-BACKBONE	`8.31ms` from Qingdao, CN
201.72.51.61	AS4230 CLARO S.A.	`0.70ms` from Sao Paulo, BR
116.235.172.77	AS4812 China Telecom (Group)	`5.69ms` from Shanghai, CN
60.132.32.221	AS17676 SoftBank Corp.	`7.30ms` from Tokyo, JP
98.26.43.13	AS11426 Charter Communications Inc	`10.46ms` from Ashburn, US
13.90.156.141	AS8075 Microsoft Corporation	`0.47ms` from Ashburn, US
73.146.183.253	AS7922 Comcast Cable Communications, LLC	`11.14ms` from Chicago, US
65.133.26.141	AS209 CenturyLink Communications, LLC	`10.38ms` from Denver, US
134.61.146.109	AS47610 RWTH Aachen University	`6.48ms` from Frankfurt am Main, DE
116.101.218.125	AS7552 Viettel Group	`2.12ms` from Hanoi, VN
47.151.105.157	AS5650 Frontier Communications of America, Inc.	`4.09ms` from Los Angeles, US
2.60.255.253	AS12389 PJSC Rostelecom	`5.11ms` from Novosibirsk, RU
157.5.5.253	AS9354 Community Network Center Inc.	`3.92ms` from Osaka, JP

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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 AS402125 at robtex.

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