BGP Announced

AS CIDR Description
AS3527 137.187.0.0/16 NIH-NET - National Institutes of Health, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:249)

IP Host DateTime
137.187.220.1 b31-nih-pe-a-bvi-758.net.nih.gov 2024-04-22 16:15:12
137.187.220.4 nichd31a4.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.5 nichd31a5.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.6 dirsun2.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.7 nichd31a7.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.9 nichd31a9.nichd.nih.gov 2024-04-22 16:15:12
137.187.220.10 nichd31a10.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.11 nichd31a11.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.12 nichd31a12.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.13 nichd31a13.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.14 nichdnac02.nichd.nih.gov nichd31a14.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.15 nichd31a15.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.16 nichd31a16.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.17 nichd31a17.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.18 nichd31a18.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.19 nichdvm19-drac.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.20 nichdlmgr.nichd.nih.gov nichd31a20.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.21 nichdvm20-drac.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.22 nichd31a22.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.23 nichd31a23.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.25 nichdvm19.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.26 nichdvm20.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.27 nichd31a27.nichd.nih.gov nichdiscsi05.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.28 nichd31a28.nichd.nih.gov 2024-04-22 16:15:12
137.187.220.29 nichd31a29.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.30 nichd31a30.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.31 nichd31a31.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.32 nichdvm19-vmon.nichd.nih.gov nichd31a32.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.33 nichd31a33.nichd.nih.gov nichdvm20-vmon.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.34 nichd31a34.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.35 nichd31a35.nichd.nih.gov 2024-04-27 18:12:56
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137.187.220.37 nichd31a37.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.38 nichd31a38.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.39 nichd31a39.nichd.nih.gov 2024-04-27 18:12:56
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137.187.220.41 nichd31a41.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.42 nichd31a42.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.43 nichd31a43.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.44 nichd31a44.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.45 nichd31a45.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.46 nichd31a46.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.47 nichd31a47.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.48 nichd31a48.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.49 nichd31a49.nichd.nih.gov 2024-04-27 18:12:56
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137.187.220.53 nichd31a53.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.54 nichd31a54.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.55 nichd31a55.nichd.nih.gov 2024-04-27 18:12:56
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137.187.220.59 nichd31a59.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.60 nichd31a60.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.61 nichd31a61.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.62 nichd31a62.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.63 nichd31a63.nichd.nih.gov 2024-04-22 16:15:12
137.187.220.64 nichd31a64.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.65 nichd31a65.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.67 nichd31a67.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.69 nichd31a69.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.70 nichd31a70.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.71 orennertmac.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.72 nichd31a72.nichd.nih.gov 2024-04-27 18:12:56
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137.187.220.77 nichd31a77.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.78 nichd31a78.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.79 nichd31a79.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.80 nichd31a80.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.81 nichd31a81.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.82 nichd31a82.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.83 nichd31a83.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.84 nichd31a84.nichd.nih.gov 2024-04-27 18:12:56
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137.187.220.86 nichd31a86.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.87 nichd31a87.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.88 nichd31a88.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.89 nichd31a89.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.90 nichd31a90.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.91 nichd31a91.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.92 nichd31a92.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.93 nichd31a93.nichd.nih.gov 2024-04-22 16:15:12
137.187.220.94 nichd31a94.nichd.nih.gov 2024-04-22 16:15:12
137.187.220.95 nichd31a95.nichd.nih.gov 2024-04-22 16:15:12
137.187.220.96 nichd31a96.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.97 nichd31a97.nichd.nih.gov 2024-04-22 16:15:12
137.187.220.98 nichd31a98.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.99 mspac.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.100 nichd31a100.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.101 nichd31a101.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.102 nichd31a102.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.103 31alpd1.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.104 nichd31a104.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.105 nichd31a105.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.106 nichd31a106.nichd.nih.gov 2024-04-22 16:15:12
137.187.220.107 nichd31a107.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.108 nichd31a108.nichd.nih.gov 2024-04-27 18:12:56
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137.187.220.110 nichd31a110.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.111 nichd31a111.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.112 nichd31a112.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.113 nichd31a113.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.114 nichd31a114.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.115 nichd31a115.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.116 nichd31a116.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.117 nichd31a117.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.118 nichd31a118.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.119 nichd31a119.nichd.nih.gov 2024-04-27 18:12:56
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137.187.220.121 nichd31a121.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.122 nichd31a122.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.123 nichd31a123.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.124 nichd31a124.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.125 nichd31a125.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.126 nichd31a126.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.127 nichd31a127.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.128 nichd31a128.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.129 nichd31a129.nichd.nih.gov 2024-04-22 16:15:12
137.187.220.130 nichd31a130.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.131 nichd31a131.nichd.nih.gov 2024-04-27 18:12:56
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137.187.220.151 nichd31a151.nichd.nih.gov 2024-04-22 16:15:12
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137.187.220.241 nichd31a241.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.242 nichd31a242.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.243 nichd31a243.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.244 nichd31a244.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.245 nichd31a245.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.246 nichd31a246.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.247 nichd31a247.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.248 nichd31a248.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.249 nichd31a249.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.250 nichd31a250.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.251 nichd31a251.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.252 nichd31a252.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.253 nichd31a253.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.254 nichd31a254.nichd.nih.gov 2024-04-27 18:12:56
137.187.220.255 nichd31a255.nichd.nih.gov 2024-04-22 16:15:12

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30453 1446881498 971583627996306
Brazil 9005 88038352 29419038216198
China 6733 372710776 129950429028992
Russian Federation 5801 47622162 294625091579712
India 5790 36221984 24465233973248
Australia 5013 42288756 20569917233152
Indonesia 3297 17801984 1328585703424
United Kingdom 3179 80862372 32254991794176
Germany 3098 113867816 71075433938944
Poland 2510 19287552 15946828092416
Canada 2343 55234116 3519032460288
France 2282 77266208 12875370528768
Ukraine 2116 9686016 5076030455808
Bangladesh 1759 1908524 1014168420352
Netherlands 1588 55672496 26122687022592
Italy 1299 52328400 28822663528448
Hong Kong 1270 17895284 1729987805952
Argentina 1260 19539680 18801613733888
Japan 1232 168119912 33532219097088
Spain 1224 34629376 7936553586688