Autonomous System details

AS21872

Willis Towers Watson  ·  willistowerswatson.com

United States

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AS21872 – Willis Towers Watson

Field Value
Country United States
Website willistowerswatson.com
Hosted domains 0
IPv4 addresses 0
IPv6 addresses 0
ASN type Inactive
Registry arin
Allocated 25 years ago on Jul 03, 2001
Updated 4 years ago on Feb 04, 2022

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21872
                                                OrgID:          AS21872
                                                ASName:         AS21872
                                                ASNumber:       AS21872
                                                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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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
52.226.255.224 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
79.166.50.32 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.65ms from Athens, GR
103.255.27.32 AS133192 Ultimate Mobile limited 16.57ms from Auckland, NZ
103.144.44.176 AS139724 Tobacco Authority of Thailand 2.68ms from Bangkok, TH
77.234.237.144 AS35328 DSI DATA, a. s. 6.47ms from Bratislava, SK
149.217.99.32 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 2.38ms from Frankfurt am Main, DE
187.247.137.16 AS13999 Mega Cable, S.A. de C.V. 1.43ms from Guadalajara, MX
14.225.59.144 AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP 0.66ms from Hanoi, VN
43.154.74.96 AS132203 Tencent Building, Kejizhongyi Avenue 0.40ms from Hong Kong, HK
182.40.66.224 AS58540 Jinan,250000 4.26ms from Jinan, CN
86.20.119.112 AS5089 Virgin Media Limited 14.71ms from London, GB
84.92.220.96 AS6871 Plusnet 5.16ms from London, GB
176.82.30.224 AS3352 TELEFONICA DE ESPANA S.A.U. 13.31ms from Madrid, ES
47.202.134.144 AS5650 Frontier Communications of America, Inc. 6.83ms from Miami, US
82.84.59.32 AS8612 Tiscali Italia S.P.A. 1.12ms from Milan, IT
82.126.244.160 AS3215 Orange S.A. 8.42ms from Paris, FR
81.51.58.192 AS3215 Orange S.A. 13.84ms from Paris, FR
90.177.166.64 AS5610 O2 Czech Republic, a.s. 2.27ms from Prague, CZ
52.242.27.16 AS8075 Microsoft Corporation 0.17ms from Quebec, CA
37.117.106.32 AS30722 Fastweb SpA 10.55ms from Rome, IT
140.211.209.32 AS3701 University of Oregon 11.85ms from Seattle, US
98.11.93.0 AS11351 Charter Communications Inc 19.24ms from Secaucus, US
118.34.86.144 AS4766 Korea Telecom 3.43ms from Seoul, KR
187.101.247.112 AS27699 TELEFÔNICA BRASIL S.A 1.99ms from São Paulo, BR
123.195.57.192 AS38841 kbro CO. Ltd. 7.14ms from Taipei, TW

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 AS21872 at robtex.

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