Autonomous System details

AS1256

UMASSNET  ·  umass.edu

United States

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AS1256 – UMASSNET

Field Value
Country United States
Website umass.edu
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 35 years ago on Apr 26, 1991
Updated a year ago on Nov 06, 2024

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS1256
                                                OrgID:          AS1256
                                                ASName:         AS1256
                                                ASNumber:       AS1256
                                                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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ASN API & Database

Upstreams

There are no upstreams for this ASN.

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ASN API & Database

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
89.39.246.152 AS205275 ROMARG SRL 2.76ms from Bucharest, RO
175.21.203.232 AS4837 CHINA UNICOM China169 Backbone 5.24ms from Changchun, CN
97.123.79.152 AS209 CenturyLink Communications, LLC 14.31ms from Denver, US
45.11.178.72 AS39855 Mod Mission Critical LLC 0.97ms from Dublin, IE
14.2.152.248 AS4739 Internode Pty Ltd 13.05ms from Melbourne, AU
151.64.184.232 AS1267 WIND TRE S.P.A. 2.49ms from Milan, IT
71.214.211.200 AS209 CenturyLink Communications, LLC 1.16ms from Orlando, US
115.38.82.56 AS18126 Chubu Telecommunications Company, Inc. 7.50ms from Osaka, JP
178.88.154.216 AS9198 JSC Kazakhtelecom 1.25ms from Pavlodar, KZ
112.225.29.40 AS4837 CHINA UNICOM China169 Backbone 2.30ms from Qingdao, CN
183.108.89.56 AS4766 Korea Telecom 3.08ms from Seoul, KR
180.163.78.40 AS4812 China Telecom (Group) 2.61ms from Shanghai, CN
16.176.161.248 AS16509 Amazon.com, Inc. 0.13ms from Sydney, AU
153.210.252.136 AS4713 NTT DOCOMO BUSINESS,Inc. 7.08ms from Tokyo, JP
211.6.216.168 AS4713 NTT DOCOMO BUSINESS,Inc. 2.76ms from Tokyo, JP
188.4.48.216 AS1241 Forthnet 1.84ms from Athens, GR
156.212.163.200 AS8452 TE-AS 7.62ms from Cairo, EG
197.50.167.152 AS8452 TE-AS 5.34ms from Cairo, EG
66.254.112.184 AS29789 Reflected Networks, Inc. 0.74ms from Chicago, US
98.29.52.232 AS10796 Charter Communications Inc 16.76ms from Flint, US
113.173.227.8 AS45899 VNPT Corp 1.67ms from Ho Chi Minh City, VN
15.229.20.152 AS16509 Amazon.com, Inc. 1.77ms from Osasco, BR
85.166.230.40 AS2119 Telenor Norge AS 1.04ms from Oslo, NO
99.238.153.136 AS812 Rogers Communications Canada Inc. 3.55ms from Toronto, CA
51.15.117.248 AS12876 SCALEWAY S.A.S. 0.39ms from Amsterdam, NL

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 AS1256 at robtex.

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