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 75,264
Number of IPv6 0
ASN type Business
Registry arin
Allocated 25 years ago on Feb 14, 2001
Updated 10 months 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
75.96.164.0/24 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
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
192.5.212.0/24 BT Americas, Inc 256
192.101.93.0/24 BT Americas, 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
75.124.69.193 ██████████ 2
75.124.79.58 ██████████ 2
64.94.181.184 ██████████ 1
75.124.74.25 ████████ 1
75.124.79.98 ██████████ 1
75.124.73.205 ██████████ 1
75.124.79.97 ██████████ 1
64.94.181.187 ██████████ 1

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Useful for Cybersecurity

Peers

There are 6 peers for this ASN.

Peers Name
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 6 upstreams for this ASN.

upstreams Name
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
212.118.247.131 AS19812 BT Americas, Inc 1.85ms from London, GB
75.96.147.92 AS19812 BT Americas, Inc 1.38ms from London, GB
75.98.42.43 AS19812 BT Americas, Inc 1.17ms from New York City, US
66.150.88.238 AS19812 BT Americas, Inc 1.37ms from New York City, US
75.96.146.129 AS19812 BT Americas, Inc 1.31ms from London, GB
136.143.139.6 AS19812 BT Americas, Inc 1.44ms from Newark, US
75.124.79.230 AS19812 BT Americas, Inc 0.28ms from Chicago, US
75.124.73.2 AS19812 BT Americas, Inc 0.98ms from New York City, US
75.124.65.221 AS19812 BT Americas, Inc 1.07ms from New York City, US
75.124.74.5 AS19812 BT Americas, Inc 1.08ms from New York City, US
23.249.8.3 AS19812 BT Americas, Inc 0.98ms from New York City, US
75.124.77.250 AS19812 BT Americas, Inc 1.00ms from New York City, US
75.96.163.1 AS19812 BT Americas, Inc 2.29ms from Singapore, SG
75.96.145.56 AS19812 BT Americas, Inc 1.93ms from London, GB
75.96.144.102 AS19812 BT Americas, Inc 1.34ms from London, GB
75.124.64.224 AS19812 BT Americas, Inc 1.02ms from New York City, US
75.96.161.29 AS19812 BT Americas, Inc 163.36ms from Singapore, SG
75.124.69.161 AS19812 BT Americas, Inc 1.22ms from New York City, US
64.94.181.179 AS19812 BT Americas, Inc 1.04ms from New York City, US
75.124.71.114 AS19812 BT Americas, Inc 1.24ms 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
72.218.247.180 AS22773 Cox Communications Inc. 9.25ms from Ashburn, US
73.154.158.52 AS7922 Comcast Cable Communications, LLC 11.75ms from Ashburn, US
111.200.45.116 AS4808 China Unicom Beijing Province Network 3.63ms from Beijing, CN
102.208.8.244 AS329481 Lightstruck Connect 0.91ms from Cape Town, ZA
54.247.49.212 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
52.51.8.196 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
202.181.235.4 AS7540 HongKong Commercial Internet Exchange 0.28ms from Hong Kong, HK
113.8.234.212 AS4837 CHINA UNICOM China169 Backbone 19.80ms from Liaoyang, CN
213.190.199.20 AS15457 NOS Madeira Comunicacoes, S.A. 13.48ms from Lisbon, PT
139.68.235.180 AS23089 Hotwire Communications 9.88ms from Miami, US
187.23.168.84 AS28573 Claro NXT Telecomunicacoes Ltda 4.10ms from Osasco, BR
100.34.78.20 AS701 Verizon Business 1.72ms from Philadelphia, US
3.214.13.132 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
139.227.117.164 AS17621 China Unicom Shanghai network 2.62ms from Shanghai, CN
101.184.9.68 AS1221 Telstra Limited 4.39ms from Sydney, AU
197.31.143.36 AS37492 Orange Tunisie 16.45ms from Tunis, TN
174.179.169.20 AS7922 Comcast Cable Communications, LLC 9.56ms from Ashburn, US
75.131.208.148 AS20115 Charter Communications LLC 4.06ms from Atlanta, US
87.150.45.100 AS3320 Deutsche Telekom AG 2.21ms from Berlin, DE
50.239.218.100 AS7922 Comcast Cable Communications, LLC 1.10ms from Chicago, US
104.197.151.100 AS396982 Google LLC 0.12ms from Council Bluffs, US
14.233.34.196 AS45899 VNPT Corp 7.37ms from Da Nang, VN
76.84.142.20 AS11427 Charter Communications Inc 19.37ms from Dallas, US
146.59.154.228 AS16276 OVH SAS 0.11ms from Gravelines, FR
122.236.206.228 AS4134 CHINANET-BACKBONE 7.41ms from Hangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -m5 129.179.111.227
traceroute to 129.179.111.227 (129.179.111.227): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
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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