Autonomous System 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
IPv4 addresses 8,704
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 25 years ago on Feb 14, 2001
Updated a year ago on Dec 12, 2024
Netblock Company Num of IPs
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
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
75.96.182.0/24 BT Americas, Inc 256
75.98.42.0/24 Radianz, Inc. 256
75.124.77.0/24 RADIANZ Americas, Inc. 256
75.124.79.0/24 RADIANZ Americas, Inc. 256
136.143.139.0/24 CEVA LOGISTICS U.S., INC. 256
209.191.172.0/24 Radianz, Inc. 256
212.118.247.0/24 BT Radianz 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
75.124.79.98 ██████████ 1
64.94.181.184 ██████████ 1
75.124.70.81 ██████████ 1
75.124.74.25 ████████ 1
64.94.180.137 ██████████ 1
75.98.42.39 ██████████ 1

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Useful for Cybersecurity

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
AS3549 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

21 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 0.28ms from Chicago, US
75.124.64.230 AS19812 BT Americas, Inc 1.10ms from New York City, US
75.96.161.56 AS19812 BT Americas, Inc 163.45ms from Singapore, SG
75.96.145.56 AS19812 BT Americas, Inc 1.71ms from Erith, GB
75.96.147.92 AS19812 BT Americas, Inc 1.22ms from London, GB
75.124.70.145 AS19812 BT Americas, Inc 1.38ms from New York City, US
75.96.163.1 AS19812 BT Americas, Inc 2.39ms from Singapore, SG
75.98.42.44 AS19812 BT Americas, Inc 1.06ms from New York City, US
23.249.8.9 AS19812 BT Americas, Inc 1.03ms from New York City, US
75.124.74.5 AS19812 BT Americas, Inc 1.12ms from New York City, US
75.124.71.113 AS19812 BT Americas, Inc 1.33ms from New York City, US
209.191.172.242 AS19812 BT Americas, Inc 1.11ms from New York City, US
75.124.65.223 AS19812 BT Americas, Inc 1.08ms from New York City, US
75.124.77.4 AS19812 BT Americas, Inc 1.16ms from New York City, US
75.124.69.103 AS19812 BT Americas, Inc 1.28ms from New York City, US
64.94.181.190 AS19812 BT Americas, Inc 1.11ms from New York City, US
66.150.88.237 AS19812 BT Americas, Inc 1.22ms from New York City, US
75.96.146.110 AS19812 BT Americas, Inc 1.19ms from Erith, GB
75.96.144.102 AS19812 BT Americas, Inc 1.31ms from London, GB
136.143.139.7 AS19812 BT Americas, Inc 1.28ms from New York City, US
64.94.180.73 AS19812 BT Americas, Inc 1.40ms 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
128.136.129.244 AS13649 Flexential Colorado Corp. 0.80ms from Atlanta, US
79.214.175.244 AS3320 Deutsche Telekom AG 2.60ms from Berlin, DE
96.42.174.20 AS20115 Charter Communications LLC 11.22ms from Chicago, US
64.24.20.4 AS7029 Windstream Communications LLC 9.28ms from Dallas, US
20.38.137.52 AS8075 Microsoft Corporation 0.38ms from Dubai, AE
104.52.240.36 AS7018 AT&T Enterprises, LLC 9.65ms from Los Angeles, US
119.179.39.180 AS4837 CHINA UNICOM China169 Backbone 5.64ms from Qingdao, CN
54.208.229.36 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
195.245.103.4 AS49505 JSC Selectel 1.18ms from Saint Petersburg, RU
23.196.151.132 AS16625 Akamai Technologies, Inc. 0.10ms from Seattle, US
152.203.35.212 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 2.97ms from Bogotá, CO
45.29.95.228 AS7018 AT&T Enterprises, LLC 11.88ms from Chicago, US
105.255.1.196 AS36994 Vodacom 1.17ms from Johannesburg, ZA
89.157.111.20 AS21502 Societe Francaise Du Radiotelephone - SFR SA 8.38ms from Le Lamentin, MQ
2.218.72.100 AS5607 Sky UK Limited 7.08ms from London, GB
71.250.208.228 AS701 Verizon Business 1.50ms from New York City, US
194.223.177.68 AS7545 TPG Telecom Limited 1.01ms from Perth, AU
189.244.20.84 AS8151 UNINET 11.12ms from Santiago de Queretaro, MX
13.211.69.244 AS16509 Amazon.com, Inc. 0.12ms from Sydney, AU
222.83.71.196 AS4134 CHINANET-BACKBONE 3.54ms from UEruemqi, CN
86.83.77.36 AS1136 KPN B.V. 1.50ms from Amsterdam, NL
71.112.146.68 AS701 Verizon Business 6.17ms from Ashburn, US
195.184.172.36 AS21334 One Hungary Ltd. 1.04ms from Budapest, HU
50.56.74.52 AS19994 Rackspace Hosting 1.24ms from Chicago, US
66.186.249.116 AS5009 REV 10.42ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -m4 129.179.117.151
traceroute to 129.179.117.151 (129.179.117.151): 4 hops max, 52 byte packets
1 [AS202422] 45.82.102.2 0.171 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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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