Autonomous System details

AS4473

AT&T Enterprises, LLC  ·  att.com

United States

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AS4473 – AT&T Enterprises, LLC

Field Value
Country United States
Website att.com
Hosted domains 8
IPv4 addresses 140,288
IPv6 addresses 38,685,626,227,668,134,000,000,000
ASN type ISP
Registry arin
Allocated 31 years ago on Mar 08, 1995
Updated a year ago on Dec 05, 2024

IP Ranges

Netblock Company Num of IPs
165.13.0.0/16 U.S. Agency for International Development 65,536
206.118.0.0/16 U.S. Agency for International Development 65,536
151.107.0.0/20 U.S. Department of Veterans Affairs 4,096
207.140.220.0/22 AT&T Services, Inc. 1,024
207.140.216.0/23 AT&T Services, Inc. 512
198.183.168.0/24 Renasant Bank 256
206.118.0.0/24 U.S. Agency for International Development 256
206.197.1.0/24 Mueller Industries, Inc. 256
209.37.104.0/24 AT&T Services, Inc. 256
209.37.105.0/24 AT&T Enterprises, LLC 256
209.37.106.0/24 AT&T Services, Inc. 256
209.37.107.0/24 AT&T Enterprises, LLC 256
209.37.109.0/24 AT&T Services, Inc. 256
209.37.110.0/24 AT&T Services, Inc. 256
209.65.8.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
209.65.9.0/24 TCORP-FA-PRODUCT TO PRODUCT 256
209.65.160.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256
209.65.161.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256
209.65.163.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256
209.65.164.0/24 ATT CORP-INTRA-LEGACY T LEGAL 256

Netblock Company
2607:9bc0:1020::/44 First Responder Network Authority
2607:9bc0:1030::/44 First Responder Network Authority
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WHOIS Details

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                                                ASHandle:       AS4473
                                                OrgID:          AS4473
                                                ASName:         AS4473
                                                ASNumber:       AS4473
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 8 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
206.118.192.188 ██████████ 2
209.37.105.40 ██████████ 1
207.140.222.133 ██████████ 1
209.65.160.75 ██████████ 1
209.65.164.75 ██████████ 1
209.65.164.167 ██████████ 1
206.197.1.50 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS13979 AT&T Enterprises, LLC
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS7018 AT&T Enterprises, LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
151.107.0.5 AS4473 AT&T Enterprises, LLC 3.77ms from Chicago, US
209.37.107.97 AS4473 AT&T Enterprises, LLC 20.31ms from Chicago, US
209.37.109.236 AS4473 AT&T Enterprises, LLC 23.25ms from Chicago, US
198.183.168.205 AS4473 AT&T Enterprises, LLC 28.68ms from Chicago, US
209.65.8.213 AS4473 AT&T Enterprises, LLC 2.82ms from Chicago, US
206.197.1.1 AS4473 AT&T Enterprises, LLC 24.98ms from Chicago, US
2607:9bc0:1031:4006::1 AS4473 AT&T Enterprises, LLC 21.22ms from Chicago, US
151.107.1.145 AS4473 AT&T Enterprises, LLC 5.78ms from Chicago, US
207.140.216.3 AS4473 AT&T Enterprises, LLC 1.14ms from Chicago, 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
203.221.24.25 AS7545 TPG Telecom Limited 10.49ms from Adelaide, AU
3.70.255.25 AS16509 Amazon.com, Inc. 0.32ms from Frankfurt am Main, DE
93.238.178.249 AS3320 Deutsche Telekom AG 6.00ms from Frankfurt am Main, DE
137.138.7.121 AS513 CERN - European Organization for Nuclear Research 1.21ms from Geneve, CH
27.40.32.9 AS17816 China Unicom IP network China169 Guangdong province 5.28ms from Guangzhou, CN
113.6.22.217 AS4837 CHINA UNICOM China169 Backbone 9.35ms from Harbin, CN
220.244.141.73 AS7545 TPG Telecom Limited 1.29ms from Melbourne, AU
104.0.171.233 AS7018 AT&T Enterprises, LLC 2.21ms from Miami, US
73.97.2.201 AS7922 Comcast Cable Communications, LLC 12.12ms from Seattle, US
111.90.59.153 AS4721 JCOM Co., Ltd. 11.94ms from Tokyo, JP
23.249.195.121 AS62881 Moneris Solutions Corporation 1.91ms from Toronto, CA
212.101.21.169 AS9044 BSE Software GmbH 2.21ms from Zuerich, CH
101.6.9.137 AS4538 China Education and Research Network Center 2.36ms from Beijing, CN
83.240.183.57 AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 0.72ms from Braga, PT
190.103.168.217 AS262989 CLICKNET BRASIL INFORMATICA E TELECOMUNICACOES LT 0.24ms from Brasilia, BR
78.92.204.89 AS5483 Magyar Telekom Plc. 1.21ms from Budapest, HU
58.144.229.137 AS4837 CHINA UNICOM China169 Backbone 0.30ms from Chongqing, CN
106.53.180.89 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.23ms from Guangzhou, CN
90.221.45.57 AS5607 Sky UK Limited 7.38ms from London, GB
126.81.222.9 AS17676 SoftBank Corp. 9.30ms from Osaka, JP
210.153.203.137 AS2514 NTT PC Communications, Inc. 2.75ms from Osaka, JP
114.145.35.169 AS4713 NTT DOCOMO BUSINESS,Inc. 8.28ms from Osaka, JP
102.129.251.41 AS11170 Roller Network LLC 0.21ms from Reno, US
192.24.63.9 AS393632 The North Frontenac Telephone Corporation Limited 4.20ms from Toronto, CA
199.227.7.25 AS3549 Level 3 Parent, LLC 0.92ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 209.37.109.236
traceroute to 209.37.109.236 (209.37.109.236): 6 hops max, 52 byte packets
2 [] 156.146.32.232 0.19 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chicago, US
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 AS4473 at robtex.

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