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:17)

IP Host DateTime
128.220.45.102 schumann.scs.jhu.edu 2025-04-29 00:14:52
128.220.45.142 ott06.rpa.jhu.edu 2025-04-29 00:14:52
128.220.45.147 ips-3102203.ips.jhu.edu 2025-04-29 00:14:52
128.220.45.151 ott01.rpa.jhu.edu 2025-04-29 00:14:52
128.220.45.153 ott03.rpa.jhu.edu 2025-04-29 00:14:52
128.220.45.190 ott02.rpa.jhu.edu 2025-04-23 19:08:24
128.220.45.198 pkgsvcwn.hsec.jhu.edu 2025-04-29 00:14:52
128.220.45.201 ott04.rpa.jhu.edu 2025-04-29 00:14:52
128.220.45.206 dudleyh.fac.jhu.edu 2025-04-29 00:14:52
128.220.45.208 bthomas.fac.jhu.edu 2025-04-29 00:14:52
128.220.45.209 v.fac.jhu.edu 2025-04-29 00:14:52
128.220.45.213 css3.fac.jhu.edu 2025-04-29 00:14:52
128.220.45.214 pmoran.fac.jhu.edu 2025-04-29 00:14:52
128.220.45.221 autoshop.fac.jhu.edu 2025-04-29 00:14:52
128.220.45.224 mcleveland.fac.jhu.edu 2025-04-29 00:14:52
128.220.45.227 mcleveland2.fac.jhu.edu 2025-04-29 00:14:52
128.220.45.248 mthomas.fac.jhu.edu 2025-04-29 00:14:52

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31365 1464397529 1153867184359482450
Brazil 9025 86183134 2305871798256373762
China 6567 346765988 147459300281968
India 5952 35290624 24474887507968
Russian Federation 5746 46627512 10706061996104
Indonesia 3581 17928704 1213295624192
Germany 3103 112776712 69586931023872
United Kingdom 3100 72750944 31071611715584
Australia 3009 40576560 20484212398080
Poland 2468 19490048 15495680300032
Canada 2439 54368616 4461150602496
France 2202 75286272 12174593033728
Ukraine 2008 8496128 5322934517760
Bangladesh 1867 1895424 900172808192
Netherlands 1598 51387856 27363116385792
Argentina 1298 19696640 18790413238272
Italy 1295 52408448 28646852132864
Hong Kong 1280 17874116 7811218604800
Japan 1266 159052904 33551438118912
Spain 1236 34572288 7530784034816