BGP Announced

AS CIDR Description
AS9 128.237.0.0/16 CMU-ROUTER - Carnegie Mellon University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:73)

IP Host DateTime
128.237.153.0 hal3.andrew.cmu.edu 2024-04-25 14:50:49
128.237.153.1 HAL4.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.4 HAL5.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.5 HAL6.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.7 ESDR.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.8 GIGAPIXEL.ANDREW.CMU.EDU 2024-04-28 09:48:33
128.237.153.13 LAUWERS.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.15 DV1.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.19 DV2.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.20 CMU-289030.PC.CC.CMU.EDU 2024-04-25 14:50:49
128.237.153.21 BELKACAM.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.27 147S.PC.CC.CMU.EDU 2024-04-25 14:50:49
128.237.153.32 CMU-379115.PC.CC.CMU.EDU 2024-04-25 14:50:49
128.237.153.36 GENESIS-10980XE-F73C.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.37 HAL.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.48 GENESIS-10980XE-F73E.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.50 farrow.andrew.cmu.edu 2024-04-25 14:50:49
128.237.153.54 GIGABYTE_AERO.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.56 EUROSP21.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.58 CZANG.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.59 cmu-418803.pc.cc.cmu.edu 2024-04-28 09:48:33
128.237.153.60 DOCKTOBENONE.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.62 PE3.CYLAB.CMU.EDU 2024-04-25 14:50:49
128.237.153.64 PE4.CYLAB.CMU.EDU 2024-04-25 14:50:49
128.237.153.65 CYLAB631.CYLAB.CMU.EDU 2024-04-25 14:50:49
128.237.153.73 CYLABLOANER1.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.76 QAANAAQ.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.77 GREY4.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.80 KATSUURA.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.83 CMU-418811.PC.CC.CMU.EDU 2024-04-22 01:29:59
128.237.153.86 PE5.CYLAB.CMU.EDU 2024-04-25 14:50:49
128.237.153.87 PE6.CYLAB.CMU.EDU 2024-04-25 14:50:49
128.237.153.89 KUSATSU.ANDREW.CMU.EDU 2024-04-28 09:48:33
128.237.153.90 PE7.CYLAB.CMU.EDU 2024-04-25 14:50:49
128.237.153.92 CEMENT.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.94 EVILCORPPAYMENT.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.96 EDEN.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.99 BEPPU.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.103 INITECH.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.107 CMU-412315.PC.CC.CMU.EDU 2024-04-25 14:50:49
128.237.153.112 DCSIT-SPARE3-L.PC.CC.CMU.EDU 2024-04-25 14:50:49
128.237.153.115 PISTICK.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.122 HAL13.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.130 ITSCICLAPTOP.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.134 WXYOWEN2223DESK.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.137 BIOMETRICS-ROUTER.ANDREW.CMU.EDU 2024-04-28 09:48:33
128.237.153.138 CMU-427847.PC.CC.CMU.EDU 2024-04-25 14:50:49
128.237.153.152 RTML_BUILD_SERVER1.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.167 MFREDRIKWORK.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.169 GREY6.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.175 147S.PC.CC.CMU.EDU 2024-04-25 14:50:49
128.237.153.198 USERTRACKINGCRAWL.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.199 SBO-MOBILE.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.204 picomm19.cylab.cmu.edu 2024-04-25 14:50:49
128.237.153.206 HAL14.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.207 HAL15.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.208 hal16.andrew.cmu.edu 2024-04-25 14:50:49
128.237.153.209 HAL17.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.210 HAL18.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.212 CMU-429799.PC.CC.CMU.EDU 2024-04-25 14:50:49
128.237.153.213 BFITZ-IKLING-CIC.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.214 CMU-418073.PC.CC.CMU.EDU 2024-04-25 14:50:49
128.237.153.220 CMU-418810.PC.CC.CMU.EDU 2024-04-25 14:50:49
128.237.153.222 ECELATE7470-2.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.233 CMU-975519.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.236 HAL22.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.237 HAL23.ANDREW.CMU.EDU 2024-04-22 01:29:59
128.237.153.238 GREYMAC.CYLAB.CMU.EDU 2024-04-25 14:50:49
128.237.153.240 CMUWEBTRACKINGSTUDY.ANDREW.CMU.EDU 2024-04-25 14:50:49
128.237.153.248 NEWRPI.CYLAB.CMU.EDU 2024-04-25 14:50:49
128.237.153.250 PE0.CYLAB.CMU.EDU 2024-04-25 14:50:49
128.237.153.252 PE1.CYLAB.CMU.EDU 2024-04-25 14:50:49
128.237.153.253 PE2.CYLAB.CMU.EDU 2024-04-25 14:50:49

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