BGP Announced

AS CIDR Description
AS395139 156.145.0.0/17 NYP-INTERNET - NewYork-Presbyterian Hospital, US
AS395139 156.145.0.0/16 NYP-INTERNET - NewYork-Presbyterian Hospital, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:103)

IP Host DateTime
156.145.32.11 ch01s234681.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.14 ch01no242597.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.15 bh1eclipsys.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.17 ch01no231318.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.20 ch01mandzielewska2.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.21 chn01pedadm106.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.23 ch01no246913.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.25 ch01no245932.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.26 ch01skim.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.27 ch010liveras.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.28 chc01pedccr102.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.30 chc01pedadm100.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.31 ch01no238454.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.32 ch01n0240012.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.33 ch01no246743.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.34 ch01no246745.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.35 ch01no240074.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.36 ch01so255618.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.37 chc01pedadm111.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.39 chc01padm-nl002.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.40 ch01cx247080.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.41 ch01no246991.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.42 chn10601ch001.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.43 chn10601ch01l1.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.44 chn10601ch04l1.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.46 chn10601ch0521.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.47 chn10601ch03l1.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.48 chn10601ch06l1.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.50 chn10601ch01l1a.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.51 chn10601ch02l1a.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.52 chn10601ch004.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.53 chn10601ch004.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.54 chn10601ch003.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.55 chn01pedadm050.departments.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.56 chn01pedadm051.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.57 ch01no245943.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.58 ch01polin2.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.59 stipedgen.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.60 chn901pedalrg101.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.62 chn01palrg102d.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.66 ch01so256333.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.67 chn01pbil-nl002.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.68 chn01pbil-nl003.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.69 ch01so256290.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.70 ch01nnatol001.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.71 ch1c-tanberg.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.72 ch01c-admin1700tanberg2.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.73 ch01c-admin1700tanberg.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.74 chn01thumb.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.76 ch1xy1.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.78 ch01so260100.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.79 ch01no244826.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.80 ch10so255227.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.81 ch01so256849.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.84 chn01alped01l1.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.85 chn01alped01l1a.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.86 ch01so258468.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.87 bh02adminlex.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.88 ch01co250148.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.89 chc01pedadm121.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.90 chn02pcar-001.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.91 ch01x242727.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.94 ch1cx247082.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.96 ch01no245480.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.97 ch01no256491.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.100 chn10601ch03l1a.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.101 chn01alped02l1a.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.102 chn01pedalg011.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.103 ch01so249076.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.104 hip07peds-n012.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.106 chc01x246562.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.107 ch01so256359.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.108 hip07peds-n011.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.110 ch01no253664.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.111 chc0114b259358.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.114 chc01padm-nl005.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.115 chn02class.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.116 ch01no250615.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.117 ch01so256917.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.118 ch01so251502.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.120 hip07peds-n006.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.134 ch01no259987.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.135 ch01so259397.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.136 ch01no248964.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.137 ch01no48965.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.139 ch01no262105.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.140 ch01no262106.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.141 ch01no250513.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.142 ch01no250514.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.143 ch01no250517.cpmc.columbia.edu 2025-02-15 17:08:38
156.145.32.163 hip07peds-n005.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.164 hip07peds-n007.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.175 chn2peds-n040.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.179 hip07peds-n011.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.180 hip07peds-n003.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.181 hip07peds-n009.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.184 hip07peds-n008.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.190 chn1peds-n002.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.199 hip07peds-n004.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.202 chn2peds-n039.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.215 hip07peds-n004.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.231 hip07peds-n010.mc.cumc.columbia.edu 2025-02-15 17:08:38
156.145.32.242 hip07peds-n013.mc.cumc.columbia.edu 2025-02-15 17:08:38

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31278 1463357409 1153567064262116194
Brazil 9042 86795696 2305871758975569920
China 6606 350308772 147525824752112
India 5911 35621120 24427601645568
Russian Federation 5753 46763720 10413599141704
Indonesia 3544 18040864 1189445042176
United Kingdom 3161 73182304 31291355693056
Germany 3126 113027848 69162429120512
Australia 3005 40891696 20535618574080
Poland 2478 18605824 15319921071104
Canada 2437 54742312 4276598998272
France 2245 75904512 12244104052736
Ukraine 2023 8590336 5125335285760
Bangladesh 1847 1876224 869016076288
Netherlands 1594 53615568 26266873169408
Italy 1297 51821952 28544022609920
Argentina 1290 19680768 18741004206080
Hong Kong 1278 17530052 7864678023936
Japan 1265 159962984 33610219454464
Spain 1230 34273280 7521119178752