Autonomous System details

AS19956

AT&T Enterprises, LLC · att.com

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AS19956 – AT&T Enterprises, LLC

Field	Value
Country	United States
Website	att.com
Hosted domains	0
IPv4 addresses	0
IPv6 addresses	0
ASN type	Inactive
Registry	arin
Allocated	25 years ago on Mar 08, 2001
Updated	10 months ago on Feb 12, 2025

IP Ranges

There are no known IP addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS19956
                                                OrgID:          AS19956
                                                ASName:         AS19956
                                                ASNumber:       AS19956
                                                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
120.211.23.52	AS24547 Hebei Mobile Communication Company Limited	`5.89ms` from Beijing, CN
184.29.123.180	AS16625 Akamai Technologies, Inc.	`0.06ms` from Brisbane, AU
184.17.187.228	AS5650 Frontier Communications of America, Inc.	`12.86ms` from Chicago, US
3.20.185.228	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
217.231.215.228	AS3320 Deutsche Telekom AG	`3.29ms` from Duesseldorf, DE
95.33.6.212	AS9145 EWE TEL GmbH	`5.52ms` from Hamburg, DE
176.121.195.164	AS211101 Nasteka Maksim Viktorovich	`10.74ms` from Krasnodar, RU
5.158.35.228	AS12353 Vodafone Portugal	`2.78ms` from Lisbon, PT
86.137.199.4	AS2856 British Telecommunications PLC	`1.57ms` from London, GB
124.187.195.20	AS1221 Telstra Limited	`2.44ms` from Melbourne, AU
216.193.128.84	AS393856 City of Westfield (Gas & Electric Light Department)	`5.01ms` from New York City, US
118.243.12.148	AS4685 Asahi Net	`3.31ms` from Osaka, JP
13.84.43.116	AS8075 Microsoft Corporation	`0.26ms` from San Antonio, US
137.82.146.36	AS393249 University of British Columbia	`4.56ms` from Seattle, US
157.254.237.228	AS399486 12651980 CANADA INC.	`1.22ms` from Secaucus, US
218.54.226.68	AS9318 SK Broadband Co Ltd	`7.25ms` from Seoul, KR
111.173.122.20	AS4134 CHINANET-BACKBONE	`11.24ms` from Wuhan, CN
2.132.213.244	AS9198 JSC Kazakhtelecom	`9.97ms` from Almaty, KZ
41.38.53.164	AS8452 TE-AS	`2.44ms` from Cairo, EG
23.238.25.20	AS54290 Hostwinds LLC.	`0.19ms` from Dallas, US
59.89.84.4	AS9829 National Internet Backbone	`9.86ms` from Delhi, IN
37.61.137.196	AS28876 suec // dacor GmbH	`16.06ms` from Frankfurt am Main, DE
187.211.244.4	AS8151 UNINET	`6.67ms` from Guadalajara, MX
181.176.76.68	AS262210 VIETTEL PERÚ S.A.C.	`0.41ms` from Lima, PE
97.221.103.180	AS6167 Verizon Business	`12.70ms` from Miami, US

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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 AS19956 at robtex.

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