BGP Announced

AS CIDR Description
AS395139 156.145.64.0/18 NYP-INTERNET - NewYork-Presbyterian Hospital, US
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
Loading...

Reverse DNS List (Total:89)

IP Host DateTime
156.145.67.6 sph05sms001.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.7 sph09sphsms010.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.9 sph05sphsms100.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.10 sph-1gw7gx1-sms.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.13 sph05sms008.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.14 sphepi028.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.16 sph05sphsms024.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.17 sph05sms012.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.18 sph05sms013.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.20 sph05sms015.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.23 sph05sms018.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.24 sph05sms019.cpmc.columbia.edu sph05sphsms005a.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.25 sph05sms020.cpmc.columbia.edu sph05sphsms88.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.26 sph05scjd11.cpmc.oolumbia.edu 2025-06-22 14:07:10
156.145.67.28 sph05sms023.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.29 sphsms090.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.30 arb05sepidem012.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.31 sph05sms026.cpmc.columbia.edu sph05sphsms86.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.32 sph05sms027.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.33 sph05sms028.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.34 sph05sms029.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.35 sph05sms030.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.37 sphepi182.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.38 sph05sms033.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.39 sph05sms034.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.40 sph05sms035.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.41 sph05sms041.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.42 sph05sms042.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.43 sphsms082.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.44 sph05sms043.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.45 pi05wallace.cpmc.columbia.edu sph09sphsms011.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.46 sph05epidem001.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.48 sphsms113.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.49 sph05sms047.cpmc.columbia.edu 2025-06-26 22:03:32
156.145.67.51 pi05davis6.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.53 pi05davis8.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.57 msph05davis2.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.58 msph05davis.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.59 columbia-43f686.cpmc.columbia.edu 2025-06-26 22:08:40
156.145.67.60 sphsms300.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.64 pi05sdavis4.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.68 sph05sdemmer.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.70 pi05berger.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.73 msph05caton.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.74 sphsms065.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.75 msphventura.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.76 sphsms061.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.77 sphsms062.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.79 msph05castella.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.80 msph05smsguest01.cpmc.columbia.edu 2025-06-26 22:08:38
156.145.67.81 msph05kuang.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.82 sphsms057.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.85 pi05sdavis7.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.86 pi05valbrun.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.87 pi05caton3.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.88 sphsms079.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.89 pi05valbrun2.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.90 sphsms060.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.92 pi05davis18.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.94 pi05vasheetz2.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.95 pi5slaptopconf.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.96 sph-h5y4062-epi.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.100 pi05cordero.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.105 sphepidem-srv.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.106 msph05caban.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.108 msph05rivera.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.109 sphepi165.mc.cumc.columbia.edu 2025-06-26 22:03:40
156.145.67.110 arb05barlow.cpmc.columbia.edu 2025-06-26 22:03:32
156.145.67.111 arb05paxton.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.112 arb05fuller.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.113 arb05pilowsky.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.114 sphepi153.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.118 sphepi-mintz.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.122 sphepi047.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.123 sphsms134.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.125 sphepi2000.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.129 sphepi050.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.137 sph-6rx2bz1-epi.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.144 sphsms066.mc.cumc.columbia.edu 2025-06-22 14:07:10
156.145.67.145 pedoncops4.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.201 piconference.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.202 piconfernc2.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.236 pi05s-00102.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.237 pi05s-00103.cpmc.columbia.edu 2025-06-26 22:03:32
156.145.67.240 pi05s-00106.cpmc.columbia.edu columbia-6a7b15.msph.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.241 pi05s-00107.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.242 pi05s-00108.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.243 pi05s-00109.cpmc.columbia.edu 2025-06-22 14:07:10
156.145.67.244 pi05s-00110.cpmc.columbia.edu 2025-06-22 14:07:10

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31381 1463309133 1153867275719288914
Brazil 9037 86226398 2305871897990729730
China 6564 346799264 129893613128288
India 5969 35348480 24480594907136
Russian Federation 5748 46622776 10705793691720
Indonesia 3603 18073088 1225629728768
Germany 3109 112752904 69548054544384
United Kingdom 3108 71550336 31532536299520
Australia 3015 40588592 20514282543104
Poland 2465 19272192 15298114229248
Canada 2443 54437736 4438988948736
France 2201 75328768 12154271827456
Ukraine 2009 8261632 5013717516288
Bangladesh 1870 1933568 908494569472
Netherlands 1595 51310544 26556465939968
Argentina 1300 19708416 18815344377856
Italy 1298 52409856 28591018606592
Hong Kong 1280 18154148 8554605118208
Japan 1269 159027048 33573211799552
Spain 1233 34628352 7522246791168