Autonomous System details

AS3943

CISCO SYSTEMS, INC. · cisco.com

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AS3943 – CISCO SYSTEMS, INC.

Field	Value
Country	United States
Website	cisco.com
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	13 years ago on Aug 06, 2012
Updated	2 years ago on Sep 12, 2023

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS3943
                                                OrgID:          AS3943
                                                ASName:         AS3943
                                                ASNumber:       AS3943
                                                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
181.224.108.135	AS52279 ETERNET S.R.L.	`11.56ms` from Buenos Aires, AR
67.149.217.55	AS12083 WideOpenWest Finance LLC	`12.12ms` from Chicago, US
50.103.206.199	AS5650 Frontier Communications of America, Inc.	`7.73ms` from Chicago, US
76.109.86.87	AS7922 Comcast Cable Communications, LLC	`5.62ms` from Miami, US
81.57.93.87	AS29447 SCALEWAY S.A.S.	`19.32ms` from Milan, IT
109.73.208.23	AS196843 KHnet.info, z.s.	`2.50ms` from Prague, CZ
86.88.24.55	AS1136 KPN B.V.	`2.58ms` from Amsterdam, NL
71.91.30.151	AS20115 Charter Communications LLC	`14.69ms` from Atlanta, US
178.41.166.23	AS6855 Slovak Telekom, a.s.	`1.82ms` from Bratislava, SK
85.105.75.103	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.58ms` from Bursa, TR
174.111.15.23	AS11426 Charter Communications Inc	`9.40ms` from Charlotte, US
97.208.126.247	AS6167 Verizon Business	`16.19ms` from Chicago, US
176.95.226.151	AS3209 Vodafone GmbH	`4.70ms` from Hamburg, DE
91.156.53.103	AS719 Elisa Oyj	`0.99ms` from Helsinki, FI
189.124.170.135	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`3.30ms` from Joao Pessoa, BR
39.63.209.247	AS17557 Pakistan Telecommunication Company Limited	`3.87ms` from Lahore, PK
88.50.242.183	AS3269 Telecom Italia S.p.A.	`0.67ms` from Milan, IT
119.74.60.215	AS9506 Singtel Fibre Broadband	`1.73ms` from Singapore, SG
126.41.30.71	AS17676 SoftBank Corp.	`4.69ms` from Tokyo, JP
83.9.176.135	AS5617 Orange Polska Spolka Akcyjna	`2.61ms` from Warsaw, PL
76.123.17.247	AS7922 Comcast Cable Communications, LLC	`6.87ms` from Ashburn, US
20.55.98.55	AS8075 Microsoft Corporation	`0.65ms` from Ashburn, US
156.222.114.71	AS8452 TE-AS	`5.46ms` from Cairo, EG
98.138.50.7	AS36646 Yahoo Holdings Inc.	`10.07ms` from Chicago, US
122.234.188.39	AS4134 CHINANET-BACKBONE	`5.85ms` from Hangzhou, CN

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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 AS3943 at robtex.

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