BGP Announced

AS CIDR Description
AS1742 140.247.0.0/16 HARVARD-UNIV - Harvard University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:39)

IP Host DateTime
140.247.33.5 webadm202-33.webroots.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.6 mcp-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.13 idmprd206-33.huit.harvard.edu 2021-10-23 12:05:05
140.247.33.40 ls05-33.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.46 restore-33.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.50 glados-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.57 icegov4-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.61 webstg203-33.webroots.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.67 webstg103-33.webroots.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.72 us72-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.74 us74-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.84 idmstg101-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.93 sitesdev1-33.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.94 sitesdev2-33.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.100 isrestore-33.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.101 ls01-33.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.102 ls02-33.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.103 ls03-33.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.104 ls04-33.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.106 idmadm101-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.107 ubuntu1804-33.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.108 ask-dl-new-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.110 webprd203-33.webroots.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.119 lists-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.127 rhel8template-33.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.138 webprd103-33.webroots.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.140 dice8-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.143 dice11-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.158 imap-dev-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.161 ssg-admin-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.189 test2-33.webroots.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.197 us17-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.203 us12-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.212 opt02-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.216 adutil-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.245 us34-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.249 us29-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.250 us30-33.unix.fas.harvard.edu 2021-10-23 12:05:05
140.247.33.252 us32-33.unix.fas.harvard.edu 2021-10-23 12:05:05

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 29122 1340017692 633374062664736
Brazil 8809 86590450 2305866433362788610
China 6223 355517056 128251104788480
Russian Federation 5980 47246782 11342853953284
Australia 4014 43122524 20159677543168
India 3780 34865568 5805057703936
United Kingdom 3026 80576260 28192417059072
Germany 2942 115275608 67059213402112
Poland 2611 18827714 13366386168832
Indonesia 2359 17893888 645174198272
Ukraine 2190 10788640 4678063095808
France 2165 73136774 10384468082688
Canada 2129 55084576 2535722450944
Netherlands 1561 57803340 2306144000305399808
Bangladesh 1238 1629492 759164567552
Romania 1221 7047680 966655606784
Italy 1217 55054222 2305869519294496768
Argentina 1174 19698144 18570004135936
Spain 1169 34731344 6305622720512
Hong Kong 1138 17173076 1418603627264