AS3300
British Telecommunications PLC · bt.com
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Field | Value |
---|---|
Country |
United Kingdom
|
Website | bt.com |
Hosted domains | 54 |
Number of IPv4 | 513,280 |
Number of IPv6 | 236,446,547,503,507,632,505,732,726,784 |
ASN type | ISP |
Registry | ripe |
Allocated | 23 years ago on Sep 19, 2002 |
Updated | 6 months ago on Mar 03, 2025 |
IP Ranges
Netblock | Company | Num of IPs |
---|---|---|
205.248.0.0/16 | INFONET Services Corporation | 65,536 |
206.182.0.0/16 | INFONET Services Corporation | 65,536 |
207.117.0.0/16 | INFONET Services Corporation | 65,536 |
207.209.0.0/16 | INFONET Services Corporation | 65,536 |
209.28.0.0/16 | INFONET Services Corporation | 65,536 |
204.231.0.0/17 | INFONET Services Corporation | 32,768 |
192.237.64.0/18 | INFONET Services Corporation | 16,384 |
198.207.64.0/18 | INFONET Services Corporation | 16,384 |
199.6.64.0/18 | INFONET Services Corporation | 16,384 |
204.140.64.0/18 | INFONET Services Corporation | 16,384 |
204.231.128.0/18 | INFONET Services Corporation | 16,384 |
206.182.128.0/18 | INFONET Services Corporation | 16,384 |
206.182.192.0/18 | INFONET Services Corporation | 16,384 |
61.14.0.0/18 | Infonet Services Corporation | 16,384 |
63.250.128.0/18 | INFONET Services Corporation | 16,384 |
192.92.32.0/19 | INFONET Services Corporation | 8,192 |
203.187.128.0/19 | BT-Infonet, Internet Service Provider | 8,192 |
207.209.0.0/19 | INFONET Services Corporation | 8,192 |
207.209.64.0/19 | INFONET Services Corporation | 8,192 |
192.157.144.0/20 | INTERLEAF | 4,096 |
72.29.128.0/20 | INFONET Services Corporation | 4,096 |
192.157.136.0/21 | TEXAS INSTRUMENTS | 2,048 |
192.92.24.0/21 | Infonet Services Corporation / INFONET Technology Services | 2,048 |
192.157.132.0/22 | POSTIPAN | 1,024 |
192.92.20.0/22 | INFONET Services Corporation | 1,024 |
198.207.64.0/22 | COTY | 1,024 |
203.187.128.0/22 | BT-GIA | 1,024 |
61.14.12.0/22 | BT GIA | 1,024 |
61.14.20.0/22 | Infonet Services Corporation | 1,024 |
61.14.24.0/22 | BT HK | 1,024 |
61.14.28.0/22 | BT GIA | 1,024 |
61.14.32.0/22 | BT GIA | 1,024 |
61.14.36.0/22 | BT-GIA-JP-net | 1,024 |
61.14.40.0/22 | BT ZA | 1,024 |
61.14.4.0/22 | BT GIA | 1,024 |
61.14.44.0/22 | BT-ZA | 1,024 |
61.14.48.0/22 | BT ZA | 1,024 |
61.14.8.0/22 | BT GIA | 1,024 |
63.250.128.0/22 | INFONET Services Corporation | 1,024 |
63.250.132.0/22 | INFONET Services Corporation | 1,024 |
63.250.136.0/22 | mainsoft | 1,024 |
63.250.140.0/22 | INFONET Services Corporation | 1,024 |
63.250.144.0/22 | INFONET Services Corporation | 1,024 |
63.250.148.0/22 | INFONET Services Corporation | 1,024 |
63.250.152.0/22 | INFONET Services Corporation | 1,024 |
63.250.156.0/22 | LG CNS CO. LTD | 1,024 |
63.250.160.0/22 | INFONET Services Corporation | 1,024 |
63.250.168.0/22 | INFONET Services Corporation | 1,024 |
63.250.176.0/22 | British Telecom | 1,024 |
63.250.180.0/22 | British Telecom | 1,024 |
63.250.184.0/22 | h muehlstein and co inc | 1,024 |
72.29.132.0/22 | INFONET Services Corporation | 1,024 |
192.157.130.0/23 | INFONET Services Corporation | 512 |
192.157.160.0/23 | INFONET Services Corporation | 512 |
192.92.80.0/23 | INFONET Services Corporation | 512 |
61.14.2.0/23 | BT GIA | 512 |
136.238.168.0/24 | Schindler Informatik AG | 256 |
136.238.185.0/24 | Schindler Informatik AG | 256 |
136.238.187.0/24 | Schindler Informatik AG | 256 |
136.238.229.0/24 | Schindler Informatik AG | 256 |
136.238.232.0/24 | Schindler Informatik AG | 256 |
136.238.238.0/24 | Schindler Informatik AG | 256 |
136.238.239.0/24 | Schindler Informatik AG | 256 |
136.238.240.0/24 | Schindler Informatik AG | 256 |
136.238.241.0/24 | Schindler Informatik AG | 256 |
136.238.243.0/24 | Schindler Informatik AG | 256 |
185.249.5.0/24 | Lumileds Holding B.V. | 256 |
185.249.6.0/24 | Lumileds Holding B.V. | 256 |
192.92.18.0/24 | BT CUSTOMER | 256 |
192.92.19.0/24 | BT CUSTOMER | 256 |
192.92.82.0/24 | INFONET Services Corporation | 256 |
194.33.52.0/24 | KANTAR DORMANT 3 LIMITED | 256 |
195.206.69.0/24 | British Telecommunications PLC | 256 |
195.206.70.0/24 | British Telecommunications PLC | 256 |
198.137.75.0/24 | INFONET Services Corporation | 256 |
198.178.237.0/24 | KANTAR | 256 |
198.178.239.0/24 | KANTAR | 256 |
203.187.145.0/24 | BT GIA SNG | 256 |
203.187.146.0/24 | BT GIA SNG | 256 |
204.52.187.0/24 | KANTAR | 256 |
204.79.84.0/24 | INFONET Services Corporation | 256 |
206.182.134.0/24 | LEGIONS OF CHRIST | 256 |
206.182.164.0/24 | INFONET SOFTWARE SOLUTIONS | 256 |
209.28.174.0/24 | Internal-FW | 256 |
61.14.1.0/24 | BT GIA | 256 |
61.14.11.0/24 | BT GIA | 256 |
61.14.15.0/24 | BT GIA | 256 |
61.14.31.0/24 | BT GIA | 256 |
61.14.34.0/24 | BT GIA | 256 |
61.14.36.0/24 | BT-GIA-JP-net | 256 |
61.14.39.0/24 | BT-GIA-JP-net | 256 |
61.14.52.0/24 | Bt GIA | 256 |
61.14.7.0/24 | SIMMONS & SIMMONS | 256 |
63.250.131.0/24 | SCHINDLER HOLDING | 256 |
63.250.132.0/24 | DIGITPA | 256 |
63.250.135.0/24 | INFONET Services Corporation | 256 |
63.250.144.0/24 | UNILEVER PLC | 256 |
63.250.147.0/24 | INFONET Services Corporation | 256 |
63.250.151.0/24 | INFONET Services Corporation | 256 |
63.250.155.0/24 | TRIVIUM PACKAGING BV | 256 |
63.250.159.0/24 | COTY | 256 |
63.250.163.0/24 | SPECSAVERS OPTICAL GROUP LIMITED | 256 |
63.250.164.0/24 | INFONET Services Corporation | 256 |
63.250.171.0/24 | ATRADIUS | 256 |
63.250.172.0/24 | INFONET Services Corporation | 256 |
63.250.173.0/24 | INFONET Services Corporation | 256 |
63.250.174.0/24 | Philips | 256 |
63.250.187.0/24 | MOTHERSON SUMI INFOTECH AND DESIGN LIMITED | 256 |
63.250.189.0/24 | Esaress Intl Group Inc | 256 |
63.250.191.0/24 | DP DHL ETO | 256 |
Netblock | Company |
---|---|
2402:fb00::/32 | Infonet Services Corporation |
2606:f100::/32 | BT Management Services |
2402:fb00:1000::/36 | Infonet Services Corporation |
2402:fb00:2000::/36 | Infonet Services Corporation |
2402:fb00:3000::/36 | Infonet Services Corporation |
2402:fb00::/36 | Infonet Services Corporation |
2606:f100:1000::/36 | BT Management Services |
2606:f100:2000::/36 | BT Management Services |
2606:f100:3000::/36 | BT Management Services |
2606:f100::/36 | BT Management Services |
2606:f100:4000::/36 | BT Management Services |
2606:f100:5000::/36 | BT Management Services |
2606:f100:6000::/36 | BT Management Services |
2606:f100:7000::/36 | BT Management Services |
2606:f100:8000::/36 | BT Management Services |
2606:f100:9000::/36 | BT Management Services |
2606:f100:c000::/36 | BT Management Services |
2402:fb00:1f00::/40 | Lumileds |
2402:fb00:2f00::/40 | Infonet Services Corporation |
2402:fb00:3f00::/40 | Infonet Services Corporation |
2402:fb00:f00::/40 | Infonet Services Corporation |
2606:f100:1f00::/40 | BT Management Services |
2606:f100:2f00::/40 | BT Management Services |
2606:f100:3f00::/40 | BT Management Services |
2606:f100:4f00::/40 | BT Management Services |
2606:f100:5f00::/40 | BT Management Services |
2606:f100:7f00::/40 | BT Management Services |
2606:f100:8f00::/40 | BT Management Services |
2606:f100:f00::/40 | BT Management Services |
WHOIS Details
ASHandle: AS3300 OrgID: AS3300 ASName: AS3300 ASNumber: AS3300 RegDate: 0000-00-00 Updated: 0000-00-00 TechHandle: AA00-AAAA Source: AAAA
Hosted Domains
There are 54 domain names hosted across 33 IP addresses on this ASN.
IP Address | Domain | Domains on this IP |
---|---|---|
207.209.182.183 | ██████████ | 14 |
198.178.239.130 | ██████████ | 4 |
192.237.77.36 | ██████████ | 3 |
204.52.187.84 | ██████████ | 2 |
203.187.142.169 | ██████████ | 2 |
204.52.187.154 | ██████████ | 2 |
204.52.187.156 | ██████████ | 1 |
198.178.239.196 | ██████████ | 1 |
203.187.142.172 | ██████████ | 1 |
204.231.180.234 | ██████████ | 1 |
Peers
There are 122 peers for this ASN.
Peers | Name |
---|---|
AS11271 | SENCINET LATAM BRASIL LTDA |
AS11845 | Vox Telecom Ltd |
AS12200 | Rackspace Hosting |
AS1299 | Arelion Sweden AB |
AS132337 | Axclusive |
AS133782 | Elsevier Ltd |
AS136767 | BMW AG (Bayerische Motoren Werke Aktiengesellschaft) |
AS1403 | EBOX |
AS141399 | Specsavers Pty Ltd |
AS14840 | BR.Digital Provider |
AS14907 | Wikimedia Foundation Inc. |
AS151326 | DCConnect Communication Pte. Ltd. |
AS18106 | Viewqwest Pte Ltd |
AS1828 | Unitas Global |
AS19151 | BroadbandONE, LLC |
AS1916 | Rede Nacional de Ensino e Pesquisa |
AS19812 | BT Americas, Inc |
AS198150 | SIACOM JSC |
AS199524 | G-Core Labs S.A. |
AS212565 | Specsavers Optical Group Limited |
AS22381 | Megatelecom Telecomunicacoes Ltda |
AS22652 | Videotron Ltee |
AS22683 | PHILIPS INTERNET |
AS23764 | CTGNet |
AS24482 | SG.GS |
AS2497 | Internet Initiative Japan Inc. |
AS2518 | BIGLOBE Inc. |
AS262462 | Aranet Play |
AS263009 | FORTE TELECOM LTDA. |
AS263152 | MIGO TELECOM |
AS263237 | PowerHost Telecom SPA |
AS263541 | IMF NETWORK DATA LTDA - ME |
AS26380 | MasterCard Technologies LLC |
AS264409 | GRUPO YAX |
AS264479 | Turbozone Internet |
AS26478 | Novartis Pharmaceuticals |
AS267613 | ELETRONET S.A. |
AS268976 | Weclix Telecom S/A |
AS269180 | VIPNET Conexão |
AS27000 | Coty Inc. |
AS271253 | LINK BRASIL TELECOMUNICACOES LTDA |
AS28571 | UNIVERSIDADE DE SAO PAULO |
AS28624 | PROVEDORA CMA INTERNET LTDA |
AS28634 | Life Tecnologia Ltda. |
AS29049 | Delta Telecom Ltd |
AS2914 | NTT America, Inc. |
AS30844 | Liquid Telecommunications Ltd |
AS31713 | Gateway Communications |
AS328320 | Kurlec Wireless (PTY) Ltd |
AS3303 | Swisscom (Switzerland) Ltd |
AS33891 | Core-Backbone GmbH |
AS34224 | Neterra Ltd. |
AS3491 | PCCW Global, Inc. |
AS35280 | F5 Networks SARL |
AS35923 | Johnson & Johnson Consumer Inc. |
AS36224 | HCL AMERICA INC |
AS36236 | NetActuate, Inc |
AS37100 | SEACOM Limited |
AS3741 | Dimension Data |
AS37468 | Angola Cables |
AS37697 | WEBMASTERS, LDA. |
AS38008 | Aperture Science Limited |
AS38195 | Superloop |
AS39120 | Convergenze S.p.A. |
AS393493 | Lotte Biologics USA, LLC |
AS399449 | Kyndryl |
AS40126 | Molson Coors Beverage Company |
AS40659 | BMW of North America, LLC (Group Data Centers America) |
AS40934 | Fortinet Inc. |
AS4229 | Zenlayer Inc |
AS4230 | CLARO S.A. |
AS45187 | Rackspace IT Hosting AS IT Hosting Provider Hong Kong |
AS45352 | IP ServerOne Solutions Sdn Bhd |
AS45489 | Sri Lanka Telecom PLC, GLobal Peering |
AS45796 | UIH / BB Connect |
AS4635 | Hong Kong Internet Exchange--Route Server 1 |
AS4637 | Telstra Global |
AS4657 | StarHub Ltd |
AS4766 | Korea Telecom |
AS4826 | Vocus Connect International Backbone |
AS48647 | Solvay SA |
AS49544 | i3D.net B.V |
AS51185 | MainStreaming SpA |
AS52320 | GlobeNet Cabos Submarinos Colombia, S.A.S. |
AS52468 | UFINET PANAMA S.A. |
AS52863 | UPX TECNOLOGIA LTDA |
AS52873 | Softdados Telecomunicações |
AS53202 | Acesso10 Telecom |
AS55290 | Depository Trust & Clearing Corporation |
AS55720 | Gigabit Hosting Sdn Bhd |
AS56665 | Proximus Luxembourg S.A. |
AS57304 | JSC "RetnNet" |
AS57463 | NetIX Communications JSC |
AS58057 | Securebit AG |
AS58453 | China Mobile International Limited |
AS58511 | Anycast Global Backbone |
AS60503 | FNX Tecnologia LTDA |
AS6057 | Administracion Nacional de Telecomunicaciones |
AS61568 | ALOO TELECOM - FSF TECNOLOGIA SA |
AS61573 | Ip Telecom BR |
Upstreams
There are 11 upstreams for this ASN.
upstreams | Name |
---|---|
AS11271 | SENCINET LATAM BRASIL LTDA |
AS1299 | Arelion Sweden AB |
AS2914 | NTT America, Inc. |
AS30844 | Liquid Telecommunications Ltd |
AS3491 | PCCW Global, Inc. |
AS4637 | Telstra Global |
AS4657 | StarHub Ltd |
AS6461 | Zayo Bandwidth |
AS6762 | TELECOM ITALIA SPARKLE S.p.A. |
AS6830 | Liberty Global B.V. |
AS6939 | Hurricane Electric LLC |
Downstreams
There are 22 downstreams for this ASN.
Downstreams | Name |
---|---|
AS133782 | Elsevier Ltd |
AS136767 | BMW AG (Bayerische Motoren Werke Aktiengesellschaft) |
AS141399 | Specsavers Pty Ltd |
AS19812 | BT Americas, Inc |
AS212565 | Specsavers Optical Group Limited |
AS22683 | PHILIPS INTERNET |
AS26380 | MasterCard Technologies LLC |
AS26478 | Novartis Pharmaceuticals |
AS27000 | Coty Inc. |
AS35923 | Johnson & Johnson Consumer Inc. |
AS36224 | HCL AMERICA INC |
AS393493 | Lotte Biologics USA, LLC |
AS399449 | Kyndryl |
AS40126 | Molson Coors Beverage Company |
AS40659 | BMW of North America, LLC (Group Data Centers America) |
AS45187 | Rackspace IT Hosting AS IT Hosting Provider Hong Kong |
AS48647 | Solvay SA |
AS55290 | Depository Trust & Clearing Corporation |
AS6220 | inContact Inc. |
AS72 | Schlumberger Limited |
AS7246 | Bristol-Myers Squibb Company |
AS78 | BT Americas, Inc |
Pingable IPs
117 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
61.14.42.106 |
0.29ms from Johannesburg,
ZA
|
|
63.250.177.9 |
10.47ms from Los Angeles,
US
|
|
63.250.182.13 |
1.13ms from San Jose,
US
|
|
194.33.52.7 |
1.29ms from Singapore,
SG
|
|
61.14.35.153 |
1.45ms from Singapore,
SG
|
|
61.14.29.42 |
0.76ms from Singapore,
SG
|
|
61.14.20.12 |
0.78ms from Sydney,
AU
|
|
204.52.187.253 |
0.66ms from Ashburn,
US
|
|
63.250.132.70 |
0.65ms from New York City,
US
|
|
63.250.180.117 |
0.53ms from San Jose,
US
|
|
63.250.183.177 |
0.54ms from San Jose,
US
|
|
61.14.12.78 |
0.66ms from Sydney,
AU
|
|
61.14.11.36 |
0.49ms from Tokyo,
JP
|
|
195.206.70.140 |
0.33ms from Johannesburg,
ZA
|
|
63.250.155.0 |
0.81ms from Secaucus,
US
|
|
203.187.128.125 |
0.65ms from Singapore,
SG
|
|
2402:fb00:ff00::4 |
1.25ms from Sydney,
AU
|
|
61.14.21.57 |
0.75ms from Sydney,
AU
|
|
63.250.156.163 |
0.30ms from Ashburn,
US
|
|
61.14.27.233 |
1.37ms from Hong Kong,
HK
|
|
61.14.40.145 |
0.14ms from Johannesburg,
ZA
|
|
63.250.153.137 |
0.68ms from New York City,
US
|
|
63.250.161.233 |
0.50ms from Toronto,
CA
|
|
2606:f100:80ff:ffff::1 |
0.75ms from Dallas,
US
|
|
63.250.163.6 |
1.59ms from Toronto,
CA
|
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 |
---|---|---|
82.94.160.244 |
0.49ms from Amsterdam,
NL
|
|
50.127.193.20 |
10.72ms from Ashburn,
US
|
|
78.87.151.164 |
1.42ms from Athens,
GR
|
|
167.7.154.52 |
3.65ms from Charlotte,
US
|
|
86.40.83.36 |
3.72ms from Dublin,
IE
|
|
36.26.154.164 |
8.32ms from Hangzhou,
CN
|
|
2.61.82.180 |
8.55ms from Krasnoyarsk,
RU
|
|
109.146.189.116 |
1.74ms from London,
GB
|
|
64.187.180.164 |
0.57ms from Montreal,
CA
|
|
184.153.33.100 |
3.64ms from New York City,
US
|
|
67.244.113.116 |
3.54ms from New York City,
US
|
|
155.247.29.4 |
3.81ms from New York City,
US
|
|
44.198.154.244 |
0.14ms from Reston,
US
|
|
178.68.87.132 |
17.29ms from Saint Petersburg,
RU
|
|
1.158.5.116 |
2.94ms from Sydney,
AU
|
|
143.189.19.244 |
2.67ms from Tokyo,
JP
|
|
88.216.127.4 |
2.88ms from Vilnius,
LT
|
|
97.181.83.84 |
16.22ms from Atlanta,
US
|
|
185.152.104.244 |
3.91ms from Berlin,
DE
|
|
208.95.25.52 |
0.46ms from Chicago,
US
|
|
217.234.7.212 |
2.27ms from Duesseldorf,
DE
|
|
91.14.35.180 |
9.14ms from Frankfurt am Main,
DE
|
|
185.25.156.4 |
0.38ms from Frankfurt am Main,
DE
|
|
109.239.92.100 |
1.09ms from London,
GB
|
|
138.59.42.116 |
10.68ms from Osasco,
BR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
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 AS3300 at robtex.
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