BGP Announced

AS CIDR Description
AS5723 128.220.0.0/16 JHU - Johns Hopkins University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:51)

IP Host DateTime
128.220.232.13 kathryn-mac.chm.jhu.edu 2025-04-29 00:18:06
128.220.232.69 bio.aap.jhu.edu 2025-04-29 00:18:06
128.220.232.70 tortuga.pgp.jhu.edu 2025-04-29 00:18:06
128.220.232.72 bfx.aap.jhu.edu 2025-04-29 00:18:06
128.220.232.73 aapweb3.pgp.jhu.edu 2025-04-29 00:18:06
128.220.232.74 aapserv.pgp.jhu.edu 2025-04-29 00:18:06
128.220.232.76 ded21.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.77 ded09.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.78 ded10.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.79 dedprint1.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.80 ded20.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.81 ded11.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.82 ded01.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.84 ded13.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.85 ded14.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.86 ded15.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.87 ded16.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.88 ded23.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.89 ded24.staff.ad.mse.jhu.edu 2025-04-29 00:18:06
128.220.232.91 great-thinkers.test.jhu.edu 2025-04-29 00:18:06
128.220.232.99 bfx.aap.test.jhu.edu 2025-04-29 00:18:06
128.220.232.130 jhhipappd1.win.ad.jhu.edu 2025-04-29 00:18:06
128.220.232.132 hipformac.hosts.jhu.edu 2025-04-29 00:18:06
128.220.232.170 3105pc1.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.171 3105pc2.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.172 3105pc3.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.173 3105pc4.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.174 3105pc5.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.175 3105pc6.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.176 3105pc7.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.177 3105pc8.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.178 3105pc9.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.179 3105pc10.3105.jhu.edu 2025-04-23 19:11:30
128.220.232.180 3105pc11.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.181 3105pc12.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.182 3105pc13.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.183 3105pc14.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.184 3105pc15.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.185 3105pc16.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.186 3105pc17.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.187 3105pc18.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.188 3105pc19.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.189 3105pc20.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.190 3105pc21.3105.jhu.edu 2025-04-29 00:18:06
128.220.232.234 www.mristudio.org 2025-04-29 00:18:06
128.220.232.235 smtp.mristudio.org 2025-04-29 00:18:06
128.220.232.236 lists.mristudio.org 2025-04-23 19:11:30
128.220.232.237 ssh.mristudio.org 2025-04-29 00:18:06
128.220.232.238 ftp.mristudio.org 2025-04-29 00:18:06
128.220.232.239 webmail.mristudio.org 2025-04-29 00:18:06
128.220.232.241 www.mricloud.org 2025-04-29 00:18:06

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31369 1464452569 1153585687079822418
Brazil 9025 86189520 2305871815399608322
China 6564 346777252 147459142339440
India 5953 35286272 24457707048960
Russian Federation 5746 46629304 10701769191496
Indonesia 3582 17931264 1204714209280
Germany 3104 112769032 69651358023680
United Kingdom 3098 72736864 31075906748416
Australia 3011 40577584 20484213380864
Poland 2467 19248896 15495680300032
Canada 2440 54369128 4461150602496
France 2202 75836672 12184231675392
Ukraine 2009 8496640 5357294256128
Bangladesh 1867 1895168 904467775488
Netherlands 1599 51388112 27363115271680
Argentina 1299 19696640 18800345350144
Italy 1295 52406400 28646852132864
Hong Kong 1279 17801924 7879938278144
Japan 1266 159053928 33551706619904
Spain 1236 34574080 7492112420864