Autonomous System details

AS21872

Willis Towers Watson · willistowerswatson.com

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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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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
168.197.74.48	AS262773 PROXXIMA TELECOMUNICACOES SA	`12.06ms` from Joao Pessoa, BR
203.192.94.48	AS7545 TPG Telecom Limited	`9.36ms` from Melbourne, AU
37.221.122.192	AS210218 Open Fiber S.P.A.	`1.27ms` from Milan, IT
221.187.124.160	AS4713 NTT DOCOMO BUSINESS,Inc.	`16.31ms` from Tokyo, JP
3.22.32.240	AS16509 Amazon.com, Inc.	`0.11ms` from Columbus, US
86.29.42.0	AS5089 Virgin Media Limited	`14.14ms` from Dublin, IE
24.23.239.176	AS7922 Comcast Cable Communications, LLC	`6.47ms` from Fremont, US
72.52.251.192	AS32244 Liquid Web, L.L.C	`0.25ms` from Lansing, US
190.239.147.96	AS6147 INTEGRATEL PERÚ S.A.A.	`1.10ms` from Lima, PE
91.13.129.224	AS3320 Deutsche Telekom AG	`1.38ms` from Nuernberg, DE
159.13.10.0	AS54253 Oracle Corporation	`1.50ms` from Osaka, JP
187.48.104.128	AS26615 TIM S/A	`4.63ms` from Osasco, BR
64.196.136.176	AS7029 Windstream Communications LLC	`0.52ms` from Ashburn, US
221.218.235.128	AS4808 China Unicom Beijing Province Network	`3.61ms` from Beijing, CN
23.223.5.96	AS16625 Akamai Technologies, Inc.	`0.27ms` from Bengaluru, IN
34.27.66.160	AS396982 Google LLC	`0.14ms` from Council Bluffs, US
191.245.145.176	AS22085 Claro S/A	`14.25ms` from Curitiba, BR
104.123.158.32	AS35994 Akamai Technologies, Inc.	`0.64ms` from Dallas, US
208.191.92.16	AS7018 AT&T Enterprises, LLC	`7.09ms` from Dallas, US
177.65.96.224	AS28573 Claro NXT Telecomunicacoes Ltda	`0.41ms` from Fortaleza, BR
18.192.230.192	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
113.190.18.16	AS45899 VNPT Corp	`1.21ms` from Hanoi, VN
82.16.201.128	AS5089 Virgin Media Limited	`5.76ms` from London, GB
51.11.167.208	AS8075 Microsoft Corporation	`0.21ms` from London, GB
83.217.201.176	AS9123 JSC TIMEWEB	`0.54ms` from Moscow, RU

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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 AS21872 at robtex.

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