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:85)

IP Host DateTime
156.145.67.6 sph05sms001.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.7 sph09sphsms010.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.9 sph05sphsms100.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.10 sph-1gw7gx1-sms.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.13 sph05sms008.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.16 sph05sphsms024.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.18 sph05sms013.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.20 sph05sms015.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.23 sph05sms018.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.24 sph05sphsms005a.mc.cumc.columbia.edu sph05sms019.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.25 sph05sms020.cpmc.columbia.edu sph05sphsms88.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.26 sph05scjd11.cpmc.oolumbia.edu 2025-02-15 17:09:13
156.145.67.28 sph05sms023.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.29 sphsms090.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.31 sph05sms026.cpmc.columbia.edu sph05sphsms86.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.32 sph05sms027.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.33 sph05sms028.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.34 sph05sms029.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.35 sph05sms030.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.37 sphepi182.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.38 sph05sms033.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.39 sph05sms034.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.40 sph05sms035.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.41 sph05sms041.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.42 sph05sms042.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.43 sphsms082.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.44 sph05sms043.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.45 sph09sphsms011.mc.cumc.columbia.edu pi05wallace.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.46 sph05epidem001.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.48 sphsms113.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.49 sph05sms047.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.50 sph05sms048.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.51 pi05davis6.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.57 msph05davis2.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.58 msph05davis.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.59 columbia-43f686.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.60 sphsms300.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.64 pi05sdavis4.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.68 sph05sdemmer.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.70 pi05berger.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.73 msph05caton.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.74 sphsms065.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.75 msphventura.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.76 sphsms061.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.77 sphsms062.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.79 msph05castella.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.80 msph05smsguest01.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.81 msph05kuang.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.82 sphsms057.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.85 pi05sdavis7.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.86 pi05valbrun.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.87 pi05caton3.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.88 sphsms079.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.89 pi05valbrun2.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.90 sphsms060.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.92 pi05davis18.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.94 pi05vasheetz2.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.95 pi5slaptopconf.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.96 sph-h5y4062-epi.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.100 pi05cordero.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.105 sphepidem-srv.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.106 msph05caban.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.108 msph05rivera.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.109 sphepi165.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.110 arb05barlow.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.111 arb05paxton.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.112 arb05fuller.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.113 arb05pilowsky.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.114 sphepi153.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.118 sphepi-mintz.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.122 sphepi047.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.123 sphsms134.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.125 sphepi2000.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.129 sphepi050.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.137 sph-6rx2bz1-epi.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.144 sphsms066.mc.cumc.columbia.edu 2025-02-15 17:09:13
156.145.67.201 piconference.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.202 piconfernc2.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.236 pi05s-00102.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.237 pi05s-00103.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.240 pi05s-00106.cpmc.columbia.edu columbia-6a7b15.msph.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.241 pi05s-00107.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.242 pi05s-00108.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.243 pi05s-00109.cpmc.columbia.edu 2025-02-15 17:09:13
156.145.67.244 pi05s-00110.cpmc.columbia.edu 2025-02-15 17:09:13

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31286 1463399193 1153567063901602402
Brazil 9044 86797232 2305871771570475008
China 6607 350275748 147525841463792
India 5910 35617792 24427601186816
Russian Federation 5754 46730184 10413599207240
Indonesia 3544 18043392 1185116061696
United Kingdom 3163 73185376 31205491671040
Germany 3129 113023496 69158134087680
Australia 3006 40890416 20539913344768
Poland 2478 18603776 15319938765824
Canada 2439 54742824 4345334990080
France 2245 75968768 12209761091584
Ukraine 2023 8583168 5125335351296
Bangladesh 1847 1876992 869016076288
Netherlands 1596 53616336 26232513103360
Italy 1297 51818112 28544022347776
Argentina 1290 19681536 18745298976768
Hong Kong 1276 17521092 7864123851520
Japan 1265 159962984 33610202546176
Spain 1231 34274816 7522192920576