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	14 years ago on Aug 06, 2012
Updated	3 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
178.7.159.39	AS3209 Vodafone GmbH	`9.07ms` from Berlin, DE
114.198.59.87	AS7545 TPG Telecom Limited	`1.91ms` from Brisbane, AU
122.136.2.183	AS4837 CHINA UNICOM China169 Backbone	`7.14ms` from Changchun, CN
173.187.235.183	AS7029 Windstream Communications LLC	`14.25ms` from Chicago, US
39.181.80.23	AS56041 China Mobile communications corporation	`7.21ms` from Hangzhou, CN
123.16.69.135	AS45899 VNPT Corp	`0.94ms` from Hanoi, VN
1.53.130.39	AS18403 FPT Telecom Company	`1.88ms` from Ho Chi Minh City, VN
36.35.1.151	AS140726 UNICOM AnHui province network	`5.86ms` from Huainan, CN
126.142.111.199	AS17676 SoftBank Corp.	`3.92ms` from Osaka, JP
195.154.16.183	AS12876 Scaleway SAS	`0.47ms` from Paris, FR
18.172.46.87	AS16509 Amazon.com, Inc.	`0.24ms` from Tokyo, JP
81.26.216.215	AS31673 Uniserver Internet B.V.	`0.53ms` from Amsterdam, NL
139.84.140.55	AS20473 The Constant Company, LLC	`0.17ms` from Bengaluru, IN
73.253.103.199	AS7922 Comcast Cable Communications, LLC	`12.74ms` from Boston, US
20.141.74.103	AS8070 Microsoft Corporation	`0.61ms` from Boydton, US
86.101.211.215	AS21334 One Hungary Ltd.	`4.98ms` from Budapest, HU
101.204.100.183	AS4837 CHINA UNICOM China169 Backbone	`2.69ms` from Chengdu, CN
69.161.57.151	AS393892 Mid Century Communications	`5.37ms` from Chicago, US
181.106.4.7	AS7303 Telecom Argentina S.A.	`9.97ms` from Cordoba, AR
83.115.110.215	AS3215 Orange S.A.	`9.03ms` from Frankfurt am Main, DE
189.144.167.183	AS8151 UNINET	`1.08ms` from Mexico City, MX
184.153.114.7	AS12271 Charter Communications Inc	`3.77ms` from New York City, US
109.73.208.23	AS196843 KHnet.info, z.s.	`2.50ms` from Prague, CZ
3.239.231.55	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
153.215.193.247	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.47ms` from Tokyo, 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 AS3943 at robtex.

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