BGP Announced

AS CIDR Description
AS2856 81.128.0.0/12 BT-UK-AS - British Telecommunications PLC, GB
AS2856 81.128.0.0/11 BT-UK-AS - British Telecommunications PLC, GB

Real Time BGP Data

AS / Info IP / Time AS Path
Loading...

Reverse DNS List (Total:65)

IP Host DateTime
81.134.239.3 ftip004105343.l-nws.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.15 ftip006775049.acc4.mr.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.27 ftip006563257.acc2.colindale.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.29 ftip006868864.acc4.birmingham.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.31 ftip004105930.acc2.kingston.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.33 ftip006326258.acc5.faraday.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.35 ftip006993672.acc3.faraday.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.37 ftip004063940.acc3.mr.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.39 ftip004104933.acc4.faraday.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.47 ftip007546136.acc3.sf.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.51 ftip003099650.l-nws.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.53 ftip006104870.acc1.birmingham.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.55 ftip003241622.acc2.kingston.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.57 ftip006913427.acc4.mr.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.59 ftip006105020.acc4.mr.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.63 ftip003398548-v2-fo.l-nws.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.67 ftip003498613.acc4.sf.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.69 ftip003475539.acc3.sf.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.71 ftip006324636.acc4.sheffield.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.73 ftip004103936.acc4.faraday.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.81 ftip004106579.l-nws.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.85 ftip004101826.acc3.mr.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.87 ftip003847749.acc4.mr.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.89 ftip006104832-ms-bk.acc4.sf.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.91 ftip003503515.acc4.faraday.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.93 ftip004106739.l-nws.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.95 ftip006324827.acc4.sf.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.103 FTIP003558393.acc2.kingston.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.105 ftip004985020.acc3.sf.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.107 ftip004985037.access2.birmingham.fixed-nte.bt.net 2024-12-02 06:30:12
81.134.239.111 ftip006869441.acc2.colindale.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.117 ftip007548307.acc3.sf.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.119 ftip003219355-ms-fo.acc3.sf.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.125 ftip003219355-v1-fo.acc3.birmingham.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.127 ftip007664946.acc6.faraday.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.133 ftip003211830.acc3.birmingham.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.135 ftip007550577.acc4.mr.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.137 ftip006104894.acc3.mr.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.139 ftip006775223.acc4.mr.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.143 ftip004107750.acc1.birmingham.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.145 ftip006105228.acc5.faraday.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.147 ftip005855636.acc4.sf.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.151 ftip004106944.acc3.mr.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.169 ftip007719134.acc5.faraday.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.171 ftip006105235.acc1.birmingham.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.177 ftip006105624.acc4.manchester.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.187 ftip004011040.acc4.mr.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.189 ftip004058755.acc2.colindale.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.197 ftip004327776.acc3.mr.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.199 ftip004327783-ms-fo.acc4.faraday.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.202 ftip003171844-ms-bgp.acc3.birmingham.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.205 ftip003184134-ms-bk.l-nws.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.209 ftip007548901.acc3.sf.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.213 ftip004106753.acc3.sf.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.215 ftip003819333.acc4.mr.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.217 ftip003983942.acc3.mr.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.219 ftip005018826.acc1.faraday.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.221 ftip005017621.acc3.mr.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.223 ftip005019236.acc3.birmingham.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.231 ftip006887476.acc3.birmingham.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.233 ftip004110149-ms-fo.acc3.mr.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.235 ftip004110149-v1-fo.acc3.sf.21cn-ipp.bt.net 2024-11-27 17:27:48
81.134.239.237 ftip003860960.acc2.kingston.21cn-nte.bt.net 2024-12-02 06:30:12
81.134.239.247 ftip004677888-ms-fo.l-nws.21cn-ipp.bt.net 2024-12-02 06:30:12
81.134.239.253 ftip005510894.acc2.guildford.21cn-nte.bt.net 2024-12-02 06:30:12

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31244 1374219769 1153848682421486306
Brazil 9497 88314288 28416497684484
China 6726 349753252 147545386198768
India 5919 35407616 24355682385920
Russian Federation 5875 48228058 11707035168064
Australia 4317 41209904 20444302809344
Indonesia 3504 17757984 1141368160256
Germany 3203 112894216 69174143746048
United Kingdom 3197 74862984 30613081882624
France 2671 75946496 12342776889344
Poland 2528 18124544 15062126695424
Canada 2365 54538744 3238023595008
Ukraine 2045 8927232 5138277335040
Bangladesh 1815 1870592 885229748224
Netherlands 1594 53675216 25574086542848
Italy 1298 51807944 28509075996672
Romania 1294 8056896 1437407445248
Argentina 1283 19691008 18731910758400
Hong Kong 1281 17478084 8396627903232
Spain 1266 34310400 7595693248512