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
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Reverse DNS List (Total:85)

IP Host DateTime
81.134.220.3 ftip004017769.acc3.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.5 ftip006334031.acc3.mr.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.7 ftip004013778.acc1.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.9 ftip007217647.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.11 ftip003329139-v1-bk.l-nws.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.13 ftip007000225-ms-fo.acc4.mr.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.17 ftip005460854.acc3.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.23 ftip003481554.acc3.mr.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.27 ftip004022534.acc2.kingston.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.29 ftip003320402.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.31 ftip004234760-ms-fo.acc3.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.41 ftip007027840.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.45 ftip004026945.acc3.mr.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.47 ftip006512453.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.49 ftip004026952.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.51 ftip005763429.acc3.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.53 ftip003422656.acc4.mr.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.55 ftip007542626.acc5.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.57 ftip007541421-ms-lb.acc2.guildford.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.59 ftip003322024.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.61 ftip005150267-ms-fo.acc2.kingston.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.63 ftip005499823.acc1.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.65 ftip006319229.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.67 ftip004027133.l-nws.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.73 ftip004234760-v1-fo.acc2.kingston.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.79 ftip006426620.acc1.guildford.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.81 ftip003439180.acc4.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.85 ftip007054884.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.87 ftip006770846.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.89 ftip006089849.acc2.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.91 ftip006089825.acc2.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.93 ftip004024200.acc3.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.95 ftip004025931.acc4.faraday.21cn-nte.bt.net 2024-04-30 09:26:07
81.134.220.97 ftip007541421-v1-lb.acc3.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.101 ftip005284689.acc3.sf.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.103 ftip003323694.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.107 ftip003467749.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.109 ftip003286289.acc3.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.113 ftip006770860.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.117 ftip004026532-ms-lb.acc2.kingston.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.119 ftip004026532-v1-lb.l-nws.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.123 ftip006991821.acc4.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.125 ftip005438846.acc2.guildford.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.127 ftip006089856.acc2.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.129 ftip006887049.acc5.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.131 ftip003204825.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.133 ftip004931454-ms-lb.acc3.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.135 ftip003175873-ms-bk.l-nws.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.137 ftip005455485-ms-fo.acc3.sf.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.139 ftip003301906.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.141 ftip007661556.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.143 ftip006428044.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.145 ftip004023531.acc3.mr.21cn-ipp.bt.net 2024-04-30 09:26:07
81.134.220.149 ftip003168547.acc3.sf.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.153 ftip004020776.l-nws.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.155 ftip005455485-v1-fo.acc3.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.161 ftip004027959.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.167 ftip007161636.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.169 ftip006378226.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.171 ftip003393321.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.173 ftip004848042.acc3.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.177 ftip004627425.acc2.kingston.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.179 ftip003127025.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.181 ftip004842637-ms-bk.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.183 ftip006769437.acc5.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.185 ftip004830832.acc3.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.187 ftip004028543.acc3.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.189 ftip005021628.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.193 ftip004310365.acc3.sf.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.195 ftip004551225.l-nws.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.197 ftip004026938.acc2.kingston.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.199 ftip003055038-ms-bgp.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.203 ftip004028765.acc2.kingston.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.209 ftip004028550.acc3.mr.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.213 ftip005461639.acc3.sf.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.215 ftip003270325-v2-bk.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.221 ftip006129224.acc5.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.223 ftip003323083.acc4.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.225 ftip004028970-v1-bk.l-nws.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.229 ftip004028970-ms-bk.acc3.faraday.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.231 ftip007163227.acc2.colindale.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.237 ftip005462223.acc3.sf.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.243 ftip003252772.acc3.birmingham.21cn-nte.bt.net 2024-04-27 07:57:47
81.134.220.245 ftip006089894.l-nws.21cn-ipp.bt.net 2024-04-27 07:57:47
81.134.220.253 ftip006864439.acc4.mr.21cn-nte.bt.net 2024-04-27 07:57:47

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30461 1446924342 971577817377938
Brazil 9006 88044496 29408004378630
China 6734 372650104 129927890281088
Russian Federation 5802 47615250 294590729678656
India 5791 36222752 24469529137152
Australia 5010 42289524 20565939984384
Indonesia 3297 17806848 1328853745664
United Kingdom 3182 80870564 32285154344960
Germany 3099 113869864 71011008970752
Poland 2510 19283456 15946827961344
Canada 2344 55236248 3510442656768
France 2282 77266208 12875370528768
Ukraine 2116 9689600 5076029276160
Bangladesh 1760 1908272 1005579862016
Netherlands 1588 55671984 26092623431168
Italy 1299 52328656 28857019924480
Hong Kong 1271 17934452 1721396953856
Argentina 1260 19540704 18805908832256
Japan 1233 168119656 33532218114048
Spain 1225 34629632 7936553717760