AS number details

AS2110

BT Communications Ireland Limited  ·  btireland.net

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AS2110 – BT Communications Ireland Limited

Field Value
Country Ireland
Website btireland.net
Hosted domains 363
Number of IPv4 438,784
Number of IPv6 713,053,462,628,379,038,341,895,553,024
ASN type Hosting
Registry ripe
Allocated 23 years ago on Jul 31, 2002
Updated 2 months ago on Jun 30, 2025
Netblock Company Num of IPs
78.16.0.0/14 BT Communications Ireland Limited 262,144
193.120.0.0/16 BT Communications Ireland Limited 65,536
194.125.0.0/17 BT Communications Ireland Limited 32,768
193.95.128.0/18 BT Communications Ireland Limited 16,384
194.46.192.0/18 BT Communications Ireland Limited 16,384
213.202.128.0/18 BT Communications Ireland Limited 16,384
193.203.128.0/19 BT Communications Ireland Limited 8,192
194.165.160.0/19 BT Communications Ireland Limited 8,192
212.2.160.0/19 BT Communications Ireland Limited 8,192
194.145.128.0/21 BT Communications Ireland Limited 2,048
185.146.180.0/22 BT Communications Ireland Limited 1,024
185.215.108.0/22 Brendan Hurley Consultancy Ltd trading as Digitalforge 1,024
141.11.253.0/24 Private Customer 256
192.111.39.0/24 BT Communications Ireland Limited 256

Netblock Company
2001:7c8::/29 BT Communications Ireland Limited
2001:7c8::/32 BT Communications Ireland Limited
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WHOIS Details


                                                ASHandle:       AS2110
                                                OrgID:          AS2110
                                                ASName:         AS2110
                                                ASNumber:       AS2110
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 363 domain names hosted across 194 IP addresses on this ASN.

IP Address Domain Domains on this IP
193.120.255.146 ██████████ 25
193.203.130.254 ████████ 22
193.120.73.150 ██████████ 15
193.120.255.131 ██████████ 11
193.95.151.200 ██████████ 10
193.120.176.185 ██████████ 8
193.95.153.133 ██████████ 8
194.165.188.59 ██████████ 8
193.120.137.236 ██████████ 6
194.145.128.61 ██████████ 6

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Useful for Cybersecurity

Peers

There are 36 peers for this ASN.

Peers Name
AS12969 Vodafone Iceland
AS13237 euNetworks GmbH
AS13971 HedgeServ Corporation
AS14297 ACI Worldwide, Inc.
AS14537 Continent 8 LLC
AS199346 Kerry Broadband Ltd
AS200363 Blacknight Internet Solutions Limited
AS204597 Wayfair Stores Ltd
AS20562 Broadband Hosting B.V.
AS206309 REGENERON IRELAND DESIGNATED ACTIVITY COMPANY
AS212312 Exigent Network Integration Ltd
AS2128 Internet Neutral Exchange Association Company Limited By Guarantee
AS21320 GEANT Vereniging
AS24675 Irish Government
AS2603 NORDUnet
AS31122 Digiweb ltd
AS3303 Swisscom (Switzerland) Ltd
AS35424 FINTUA LIMITED
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS39122 Blacknight Internet Solutions Limited
AS41811 CONVERGENCE (GROUP NETWORKS) LIMITED
AS42090 Rapid Broadband Ltd
AS4455 IX Reach Ltd
AS48255 Abtran Limited.
AS48342 Deloitte And Touche Irl
AS51677 Hibernia Services Limited
AS53927 ACI Worldwide, Inc.
AS5400 British Telecommunications PLC
AS56911 Warian S.R.L.
AS57304 JSC "RetnNet"
AS6204 INTERKVM HOST SRL
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS8220 COLT Technology Services Group Limited
AS9002 RETN Limited
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS5400 British Telecommunications PLC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
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Downstreams

There are 14 downstreams for this ASN.

Downstreams Name
AS13971 HedgeServ Corporation
AS14297 ACI Worldwide, Inc.
AS199346 Kerry Broadband Ltd
AS200363 Blacknight Internet Solutions Limited
AS204597 Wayfair Stores Ltd
AS206309 REGENERON IRELAND DESIGNATED ACTIVITY COMPANY
AS212312 Exigent Network Integration Ltd
AS2128 Internet Neutral Exchange Association Company Limited By Guarantee
AS35424 FINTUA LIMITED
AS42090 Rapid Broadband Ltd
AS48255 Abtran Limited.
AS48342 Deloitte And Touche Irl
AS51677 Hibernia Services Limited
AS53927 ACI Worldwide, Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
193.95.157.37 AS2110 BT Communications Ireland Limited 0.25ms from Dublin, IE
212.2.174.211 AS2110 BT Communications Ireland Limited 0.73ms from Dublin, IE
194.125.22.135 AS2110 BT Communications Ireland Limited 1.96ms from Dublin, IE
193.120.210.60 AS2110 BT Communications Ireland Limited 3.73ms from Dublin, IE
78.16.130.252 AS2110 BT Communications Ireland Limited 6.61ms from Dublin, IE
194.46.241.214 AS2110 BT Communications Ireland Limited 4.42ms from Dublin, IE
2001:7c8:2:a::17 AS2110 BT Communications Ireland Limited 0.48ms from Dublin, IE
213.202.128.121 AS2110 BT Communications Ireland Limited 0.89ms from Dublin, IE
212.2.169.205 AS2110 BT Communications Ireland Limited 0.77ms from Dublin, IE
194.125.83.123 AS2110 BT Communications Ireland Limited 2.09ms from Dublin, IE
193.120.122.102 AS2110 BT Communications Ireland Limited 1.80ms from Dublin, IE
193.95.136.239 AS2110 BT Communications Ireland Limited 0.39ms from Dublin, IE
194.125.82.205 AS2110 BT Communications Ireland Limited 1.35ms from Dublin, IE
194.46.217.109 AS2110 BT Communications Ireland Limited 1.79ms from Dublin, IE
78.16.168.30 AS2110 BT Communications Ireland Limited 3.97ms from Dublin, IE
193.120.34.207 AS2110 BT Communications Ireland Limited 4.20ms from Dublin, IE
193.203.131.109 AS2110 BT Communications Ireland Limited 1.53ms from Dublin, IE
193.203.134.74 AS2110 BT Communications Ireland Limited 2.13ms from Dublin, IE
212.2.166.89 AS2110 BT Communications Ireland Limited 0.77ms from Dublin, IE
194.46.208.66 AS2110 BT Communications Ireland Limited 35.67ms from Dublin, IE
78.16.21.60 AS2110 BT Communications Ireland Limited 10.04ms from Dublin, IE
194.46.203.11 AS2110 BT Communications Ireland Limited 2.67ms from Dublin, IE
194.165.190.4 AS2110 BT Communications Ireland Limited 0.33ms from Dublin, IE
193.120.142.18 AS2110 BT Communications Ireland Limited 0.47ms from Dublin, IE
78.16.237.119 AS2110 BT Communications Ireland Limited 6.07ms from Dublin, IE

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
96.91.139.14 AS7922 Comcast Cable Communications, LLC 5.52ms from Atlanta, US
50.209.251.30 AS7922 Comcast Cable Communications, LLC 6.12ms from Denver, US
146.52.158.254 AS3209 Vodafone GmbH 0.66ms from Frankfurt am Main, DE
194.218.216.62 AS3301 Telia Company AB 1.24ms from Goeteborg, SE
142.227.159.62 AS23307 Nova Scotia Department of Education 4.73ms from Halifax, CA
161.81.241.222 AS137872 China Mobile Hong Kong Company Limited 1.46ms from Hong Kong, HK
203.218.235.254 AS4760 HKT Limited 0.69ms from Hong Kong, HK
110.144.4.142 AS1221 Telstra Limited 2.73ms from Melbourne, AU
184.107.85.254 AS32613 Leaseweb Canada Inc. 0.83ms from Montreal, CA
87.236.186.206 AS15886 Ltd. Konnektika 1.03ms from Moscow, RU
50.77.19.174 AS7922 Comcast Cable Communications, LLC 9.36ms from Piscataway, US
152.92.218.158 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 1.44ms from Rio de Janeiro, BR
52.9.105.174 AS16509 Amazon.com, Inc. 0.50ms from San Jose, US
73.93.119.30 AS7922 Comcast Cable Communications, LLC 6.17ms from San Jose, US
183.96.156.190 AS4766 Korea Telecom 1.26ms from Seoul, KR
211.194.216.254 AS4766 Korea Telecom 5.07ms from Seoul, KR
34.153.233.110 AS396982 Google LLC 0.14ms from Singapore, SG
61.62.33.254 AS18182 Sony Network Taiwan Limited 4.26ms from Taipei, TW
143.176.22.254 AS13127 Odido Netherlands B.V. 11.61ms from Amsterdam, NL
68.13.193.46 AS22773 Cox Communications Inc. 9.38ms from Ashburn, US
91.65.60.254 AS3209 Vodafone GmbH 2.69ms from Berlin, DE
157.10.14.254 AS151720 DRV DIGITAL NETWORK PRIVATE LIMITED 1.74ms from Delhi, IN
188.67.252.78 AS16086 DNA Oyj 9.23ms from Helsinki, FI
212.154.116.78 AS12735 TurkNet Iletisim Hizmetleri A.S. 0.50ms from Istanbul, TR
213.161.132.14 AS9021 Is Net Elektonik Bilgi Uretim Dagitim Ticaret ve Iletisim Hizmetleri A.S. 0.75ms from Istanbul, TR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m12 78.16.93.126
traceroute to 78.16.93.126 (78.16.93.126): 12 hops max, 52 byte packets
4 *
5 *
6 *
7 [AS6939] 72.52.92.198 97.71 ms
8 [AS2128] 185.6.36.17 97.546 ms
9 [AS2110] 193.95.129.243 97.898 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Abidjan, CI
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 AS2110 at robtex.

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