BGP Announced

AS CIDR Description
AS1968 146.189.0.0/16 UMASSNET-AS1968 - University of Massachusettes, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:28)

IP Host DateTime
146.189.136.31 umwwmtpad02.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.33 umwwmtpad02.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.47 edmtpweb01.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.51 edunetsight.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.52 edmtprw.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.53 edmtpapps04.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.54 eduwhatsupgold.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.57 limsscheduler.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.68 facilitiesscans.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.73 edmtpmgmt01.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.95 mbldscc.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.113 mblsharepoint.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.115 edjpctrx03.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.122 edmtpexclusapp.umassmed.edu 2024-04-25 17:48:53
146.189.136.131 mtp_boardroom.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.132 mtp_cafeteria.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.133 mtp_conf_rm2001.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.134 mtp_conf_rm2002.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.135 mtp_conf_rm2003.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.153 fas2020top.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.155 fas2020bot.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.157 centera1.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.158 centera2.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.159 centera2.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.162 rain1.ad.umassmed.edu fm-146.189.136.16.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.165 edmtpbluerp.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.172 sx280-xp-1endoscan.ad.umassmed.edu 2024-04-25 17:48:53
146.189.136.178 xc-9ba994.ad.umassmed.edu 2024-04-25 17:48:53

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30434 1445996026 971582445595794
Brazil 9002 88034768 29389741002758
China 6733 372611448 129946108961408
Russian Federation 5800 47626258 294603616808768
India 5790 36222240 24460668932096
Australia 5013 42286964 20569917233152
Indonesia 3297 17799424 1328854073344
United Kingdom 3175 80858276 32289804451840
Germany 3097 113865256 71041074462720
Poland 2510 19285504 15951122994176
Canada 2350 55999300 3531917362176
France 2282 77250336 12875268685824
Ukraine 2116 9681408 5076030586880
Bangladesh 1757 1909260 1013900050432
Netherlands 1587 55669936 26109800613376
Italy 1298 52326864 28883315523584
Hong Kong 1269 17871732 1725691855616
Argentina 1260 19535584 18797300219904
Japan 1232 168120424 33532219097088
Spain 1223 34628352 7936553652224