AS number details

AS19812

BT Americas, Inc  ·  bt.com

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AS19812 – BT Americas, Inc

Field Value
Country United States
Website bt.com
Hosted domains 30
Number of IPv4 75,520
Number of IPv6 0
ASN type Business
Registry arin
Allocated 25 years ago on Feb 14, 2001
Updated 8 months ago on Dec 12, 2024
Netblock Company Num of IPs
129.179.0.0/16 BT Americas, Inc 65,536
75.124.64.0/21 RADIANZ Americas, Inc. 2,048
23.249.8.0/22 Seqirus Inc 1,024
75.124.72.0/22 RADIANZ Americas, Inc. 1,024
64.94.180.0/23 Radianz 512
66.150.88.0/23 Radianz, Inc. 512
136.143.139.0/24 CEVA LOGISTICS U.S., INC. 256
192.101.93.0/24 BT Americas, Inc 256
192.5.212.0/24 BT Americas, Inc 256
212.118.247.0/24 BT Radianz 256
75.124.77.0/24 RADIANZ Americas, Inc. 256
75.124.78.0/24 RADIANZ Americas, Inc. 256
75.124.79.0/24 RADIANZ Americas, Inc. 256
75.96.144.0/24 RADIANZ Americas, Inc. 256
75.96.145.0/24 RADIANZ Americas, Inc. 256
75.96.146.0/24 RADIANZ Americas, Inc. 256
75.96.147.0/24 RADIANZ Americas, Inc. 256
75.96.161.0/24 RADIANZ Americas, Inc. 256
75.96.162.0/24 RADIANZ Americas, Inc. 256
75.96.163.0/24 RADIANZ Americas, Inc. 256
75.96.164.0/24 RADIANZ Americas, Inc. 256
75.96.166.0/24 RADIANZ Americas, Inc. 256
75.96.167.0/24 RADIANZ Americas, Inc. 256
75.96.182.0/24 BT Americas, Inc 256
75.98.42.0/24 Radianz, Inc. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS19812
                                                OrgID:          AS19812
                                                ASName:         AS19812
                                                ASNumber:       AS19812
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 30 domain names hosted across 17 IP addresses on this ASN.

IP Address Domain Domains on this IP
212.118.247.134 ██████████ 10
75.96.163.106 ██████████ 3
75.124.79.58 ██████████ 2
75.124.69.193 ██████████ 2
75.124.70.81 ██████████ 1
75.124.79.98 ██████████ 1
75.124.74.25 ████████ 1
75.124.65.218 ██████████ 1
75.124.73.205 ██████████ 1
64.94.180.137 ██████████ 1

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Peers

There are 8 peers for this ASN.

Peers Name
AS13789 Unitas Global
AS15570 PACKETFABRIC (UK) LTD
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS19024 Unitas Global
AS2856 British Telecommunications PLC
AS3300 British Telecommunications PLC
AS3356 Level 3 Parent, LLC
AS35906 Traiana, Inc
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 7 upstreams for this ASN.

upstreams Name
AS13789 Unitas Global
AS15570 PACKETFABRIC (UK) LTD
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS19024 Unitas Global
AS2856 British Telecommunications PLC
AS3300 British Telecommunications PLC
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
75.124.79.230 AS19812 BT Americas, Inc 0.27ms from Chicago, US
75.124.73.44 AS19812 BT Americas, Inc 0.94ms from New York City, US
212.118.247.131 AS19812 BT Americas, Inc 1.17ms from London, GB
136.143.139.6 AS19812 BT Americas, Inc 1.40ms from New York City, US
75.96.147.92 AS19812 BT Americas, Inc 1.22ms from London, GB
75.124.69.162 AS19812 BT Americas, Inc 1.20ms from New York City, US
75.98.42.44 AS19812 BT Americas, Inc 1.10ms from New York City, US
75.124.77.250 AS19812 BT Americas, Inc 1.26ms from Secaucus, US
75.124.64.215 AS19812 BT Americas, Inc 1.08ms from New York City, US
75.96.161.56 AS19812 BT Americas, Inc 163.15ms from Singapore, SG
66.150.88.237 AS19812 BT Americas, Inc 1.22ms from New York City, US
75.96.146.138 AS19812 BT Americas, Inc 1.13ms from London, GB
75.124.71.113 AS19812 BT Americas, Inc 1.34ms from New York City, US
64.94.181.175 AS19812 BT Americas, Inc 1.05ms from New York City, US
75.96.163.1 AS19812 BT Americas, Inc 2.29ms from Singapore, SG
75.124.65.61 AS19812 BT Americas, Inc 1.04ms from New York City, US
75.96.145.56 AS19812 BT Americas, Inc 1.98ms from London, GB
75.96.144.49 AS19812 BT Americas, Inc 1.22ms from London, GB
75.124.74.101 AS19812 BT Americas, Inc 0.98ms from New York City, US
23.249.8.9 AS19812 BT Americas, Inc 1.23ms from Secaucus, 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
104.221.218.84 AS22552 eSited Solutions 0.27ms from Los Angeles, US
18.100.63.196 AS16509 Amazon.com, Inc. 6.92ms from Madrid, ES
34.129.235.164 AS396982 Google LLC 0.11ms from Melbourne, AU
122.195.156.4 AS4837 CHINA UNICOM China169 Backbone 9.82ms from Nanjing, CN
27.134.168.148 AS7522 STNet, Incorporated 8.53ms from Osaka, JP
58.147.224.148 AS7671 NTT SmartConnect Corporation 2.58ms from Osaka, JP
201.69.107.20 AS27699 TELEFÔNICA BRASIL S.A 1.66ms from Osasco, BR
190.32.6.84 AS11556 Cable & Wireless Panama 1.58ms from Panama, PA
3.89.216.164 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
71.84.9.148 AS20115 Charter Communications LLC 10.15ms from San Jose, US
108.198.212.84 AS7018 AT&T Enterprises, LLC 18.63ms from San Jose, US
64.49.104.100 AS40755 ProTek Communications, LLC 3.83ms from St. Louis, US
104.74.37.212 AS16625 Akamai Technologies, Inc. 0.09ms from Sydney, AU
154.240.77.196 AS36947 Telecom Algeria 7.62ms from Tunis, TN
154.72.234.52 AS37693 OOREDOO TUNISIE SA 0.86ms from Tunis, TN
49.232.124.132 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.79ms from Beijing, CN
221.219.49.148 AS4808 China Unicom Beijing Province Network 3.21ms from Beijing, CN
193.227.40.212 AS2561 Egyptian Universities Network (EUN) 10.60ms from Cairo, EG
113.246.205.68 AS4134 CHINANET-BACKBONE 1.04ms from Changsha, CN
62.221.74.20 AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo 2.23ms from Chisinau, MD
34.70.144.84 AS396982 Google LLC 0.12ms from Council Bluffs, US
1.14.254.68 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.91ms from Guangzhou, CN
76.186.6.164 AS11427 Charter Communications Inc 7.88ms from Houston, US
41.149.152.180 AS37457 Telkom SA Ltd. 0.79ms from Johannesburg, ZA
4.213.6.244 AS8075 Microsoft Corporation 0.11ms from Lohogaon, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m9 129.179.16.67
traceroute to 129.179.16.67 (129.179.16.67): 9 hops max, 52 byte packets
4 [] 103.49.79.221 13.048 ms
5 [] 157.119.193.62 6.775 ms
6 [] 117.49.37.234 7.736 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Heyuan, CN
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 AS19812 at robtex.

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