Autonomous System details

AS3555

AT&T Technical Services Company, Inc.  ·  att.com

United States
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AS3555 – AT&T Technical Services Company, Inc.

Field Value
Country United States
Website att.com
Hosted domains 1
IPv4 addresses 3,584
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 32 years ago on Apr 15, 1994
Updated 5 years ago on Apr 16, 2021

IP Ranges

Netblock Company Num of IPs
198.137.234.0/23 AT&T Technical Services Company, Inc. 512
199.89.132.0/23 AT&T Technical Services Company, Inc. 512
199.89.158.0/23 AT&T Technical Services Company, Inc. 512
192.31.9.0/24 AT&T Technical Services Company, Inc. 256
198.17.99.0/24 AT&T Technical Services Company, Inc. 256
198.22.152.0/24 AT&T Technical Services Company, Inc. 256
199.74.244.0/24 AT&T Technical Services Company, Inc. 256
199.79.216.0/24 AT&T Technical Services Company, Inc. 256
199.89.160.0/24 AT&T Technical Services Company, Inc. 256
204.89.153.0/24 AT&T Technical Services Company, Inc. 256
204.89.154.0/24 AT&T Technical Services Company, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS3555
                                                OrgID:          AS3555
                                                ASName:         AS3555
                                                ASNumber:       AS3555
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
192.31.9.122 ████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS7018 AT&T Enterprises, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7018 AT&T Enterprises, LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
192.31.9.122 AS3555 AT&T Technical Services Company, Inc. 3.36ms from Ashburn, US

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
76.12.73.19 AS20021 Ntirety, Inc. 4.40ms from Ashburn, US
148.59.35.3 AS21907 Southern Data Center 11.50ms from Atlanta, US
43.128.213.131 AS132203 Tencent Building, Kejizhongyi Avenue 0.83ms from Bangkok, TH
44.254.77.195 AS16509 Amazon.com, Inc. 0.33ms from Boardman, US
50.27.90.243 AS19108 Optimum 16.80ms from Dallas, US
47.210.85.83 AS19108 Optimum 11.53ms from Dallas, US
194.31.242.83 AS13132 cyberways Informationsdienste GmbH 11.94ms from Frankfurt am Main, DE
193.210.227.195 AS1759 Telia Finland Oyj 9.96ms from Helsinki, FI
184.29.137.195 AS16625 Akamai Technologies, Inc. 0.14ms from Houston, US
119.181.245.115 AS4837 CHINA UNICOM China169 Backbone 5.00ms from Jinan, CN
216.183.202.99 AS16717 Craw-Kan Telephone Cooperative Inc. 6.31ms from Kansas City, US
62.202.148.3 AS3303 Swisscom (Switzerland) Ltd 0.50ms from Lausanne, CH
81.152.146.211 AS2856 British Telecommunications PLC 7.71ms from London, GB
205.142.110.3 AS20001 Charter Communications Inc 3.85ms from Los Angeles, US
176.119.135.195 AS205334 FIBERPLUS COMUNICATIONS, SL 9.77ms from Madrid, ES
148.204.180.163 AS3484 Instituto Politecnico Nacional 3.54ms from Mexico City, MX
79.51.121.179 AS3269 Telecom Italia S.p.A. 8.63ms from Milan, IT
180.0.96.99 AS4713 NTT DOCOMO BUSINESS,Inc. 2.55ms from Osaka, JP
153.220.201.131 AS4713 NTT DOCOMO BUSINESS,Inc. 11.38ms from Osaka, JP
58.85.134.163 AS9617 JCOM Co., Ltd. 7.67ms from Osaka, JP
52.244.185.179 AS8075 Microsoft Corporation 19.00ms from San Antonio, US
177.183.90.195 AS28573 Claro NXT Telecomunicacoes Ltda 8.30ms from Sao Paulo, BR
14.38.86.147 AS4766 Korea Telecom 1.42ms from Seoul, KR
175.252.22.51 AS4766 Korea Telecom 1.80ms from Seoul, KR
220.216.118.51 AS10010 TOKAI Communications Corporation 2.08ms from Tokyo, JP

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f3 -m7 198.17.99.72
traceroute to 198.17.99.72 (198.17.99.72): 7 hops max, 52 byte packets
4 [AS9498] 116.119.52.131 30.911 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Kolkata, IN
On

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 AS3555 at robtex.

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