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 75,776
Number of IPv6 0
ASN type Business
Registry arin
Allocated 25 years ago on Feb 14, 2001
Updated 9 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
209.191.172.0/24 Radianz, 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
64.94.181.187 ██████████ 1
75.124.79.98 ██████████ 1
75.124.69.103 ██████████ 1
64.94.181.184 ██████████ 1
64.94.180.137 ██████████ 1
75.124.74.25 ████████ 1

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Peers

There are 7 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
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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
75.96.163.2 AS19812 BT Americas, Inc 2.32ms from Singapore, SG
23.249.8.2 AS19812 BT Americas, Inc 1.12ms from New York City, US
75.96.144.102 AS19812 BT Americas, Inc 1.19ms from London, GB
66.150.88.238 AS19812 BT Americas, Inc 1.11ms from New York City, US
75.124.64.231 AS19812 BT Americas, Inc 1.03ms from New York City, US
136.143.139.6 AS19812 BT Americas, Inc 1.78ms from Newark, US
75.98.42.44 AS19812 BT Americas, Inc 1.04ms from New York City, US
75.124.74.33 AS19812 BT Americas, Inc 1.01ms from New York City, US
75.124.73.4 AS19812 BT Americas, Inc 0.94ms from New York City, US
212.118.247.131 AS19812 BT Americas, Inc 1.54ms from London, GB
75.96.147.92 AS19812 BT Americas, Inc 1.24ms from London, GB
75.96.146.129 AS19812 BT Americas, Inc 1.13ms from London, GB
75.124.71.113 AS19812 BT Americas, Inc 1.09ms from New York City, US
64.94.181.190 AS19812 BT Americas, Inc 1.06ms from New York City, US
75.124.77.249 AS19812 BT Americas, Inc 1.14ms from New York City, US
75.124.69.161 AS19812 BT Americas, Inc 1.22ms from New York City, US
75.124.79.230 AS19812 BT Americas, Inc 0.28ms from Chicago, US
75.124.65.61 AS19812 BT Americas, Inc 1.03ms from New York City, US
75.96.161.56 AS19812 BT Americas, Inc 163.21ms from Singapore, SG
75.96.145.56 AS19812 BT Americas, Inc 1.97ms from London, GB
209.191.172.246 AS19812 BT Americas, Inc 1.23ms from New York City, 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
68.90.159.180 AS7018 AT&T Enterprises, LLC 6.69ms from Atlanta, US
147.232.18.100 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 6.53ms from Bratislava, SK
193.227.40.212 AS2561 Egyptian Universities Network (EUN) 9.60ms from Cairo, EG
52.169.74.52 AS8075 Microsoft Corporation 0.19ms from Dublin, IE
220.186.10.36 AS4134 CHINANET-BACKBONE 10.83ms from Hangzhou, CN
105.255.1.196 AS36994 Vodacom 1.17ms from Johannesburg, ZA
193.107.135.212 AS48748 Modern Telecommunications Network LTD. 0.39ms from Kyiv, UA
185.43.221.228 AS59939 WIBO Baltic UAB 0.90ms from Meppel, NL
86.249.81.36 AS3215 Orange S.A. 8.47ms from Paris, FR
3.211.156.132 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
201.189.246.116 AS7418 TELEFÓNICA CHILE S.A. 1.70ms from Santiago, CL
210.39.33.100 AS4538 China Education and Research Network Center 2.36ms from Shenzhen, CN
111.87.28.36 AS2516 KDDI CORPORATION 3.94ms from Tokyo, JP
75.138.57.52 AS20115 Charter Communications LLC 9.06ms from Atlanta, US
196.117.147.132 AS36925 MEDITELECOM 3.07ms from Casablanca, MA
18.190.109.180 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
34.28.232.68 AS396982 Google LLC 0.12ms from Council Bluffs, US
122.171.128.36 AS24560 Bharti Airtel Ltd., Telemedia Services 1.85ms from Delhi, IN
82.45.230.100 AS5089 Virgin Media Limited 13.43ms from London, GB
84.71.41.116 AS5378 Vodafone Limited 6.62ms from London, GB
62.49.121.180 AS5378 Vodafone Limited 2.40ms from London, GB
5.67.245.100 AS5607 Sky UK Limited 2.11ms from London, GB
209.234.180.164 AS3549 Level 3 Parent, LLC 2.55ms from Los Angeles, US
77.87.205.68 AS43404 Fastnet LLC 0.71ms from Moscow, RU
150.32.1.4 AS9991 Hiroshima Shudo University 6.83ms from Osaka, 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 -m9 129.179.206.148
traceroute to 129.179.206.148 (129.179.206.148): 9 hops max, 52 byte packets
3 [AS6461] 208.185.75.97 1.157 ms
4 [AS6461] 64.125.31.255 12.407 ms
5 [AS6461] 64.125.30.42 11.676 ms
6 [AS6461] 64.125.31.168 25.313 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Calgary, CA
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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