BGP Announced

AS CIDR Description
AS395139 156.111.64.0/18 NYP-INTERNET - NewYork-Presbyterian Hospital, US
AS395139 156.111.0.0/17 NYP-INTERNET - NewYork-Presbyterian Hospital, US
AS395139 156.111.0.0/16 NYP-INTERNET - NewYork-Presbyterian Hospital, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:108)

IP Host DateTime
156.111.99.6 hs14bestor3.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.7 hs14bestor.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.8 hs14wong.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.10 hs14lin1.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.11 hs14lin2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.12 hs14costantini2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.13 hs14amrani.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.14 hs14zou4.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.15 hs14watanabe1.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.16 hs14costantini3.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.17 hs14erlanger1.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.18 hs14erlanger2.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.99.19 hs14zou.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.20 hs14cigich.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.21 hs14papaionnou.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.22 hs14papaionnou1.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.23 hs14chang.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.25 hs14chang2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.26 hs14chang3.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.27 hs14takeda.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.28 hs14zou1.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.29 hs14zou2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.30 hs14chang5.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.32 hs14costantini.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.33 hs14lu.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.34 hs14costantini3.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.35 hs14costantini4.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.36 hs14costantini5.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.37 hs14whitaker.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.38 hs14bestor1.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.39 hs14bestor4.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.40 hs14bestor5.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.41 hs14bestor6.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.42 hs14bestor7.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.43 hs14bestor8.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.44 hs14bestor9.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.45 hs14chang6.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.46 hs14erlinger.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.47 hs14bestor2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.48 hs14papaionnou2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.49 hs14chang7.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.50 hs14chang8.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.51 hs14chang9.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.52 hs14martin.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.53 hs14chang10.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.99.54 hs14zou3.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.55 hs14costantini7.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.56 hs14adler.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.57 hs14hadjantonakis.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.58 hs14stratigopoulos.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.59 hs14whitaker.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.60 hs14whitaker1.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.61 hs14chi.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.62 hs14whitaker2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.63 hs14whitaker3.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.64 hs14yonetani.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.65 hs14lin.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.66 hs14zou5.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.67 hs14schaefer.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.68 hs14chang4.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.69 hs14ooi.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.70 hs14chang11.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.71 hs14costantini8.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.72 hs14adler2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.73 hs14stratigopoulos2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.74 hs14lee-prt.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.75 hs14costantini5.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.76 hs14chang12.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.78 hs14ellis.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.79 hs14qin.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.80 hs14chang13.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.99.81 hs14chang14.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.82 hs14minc.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.99.83 hs14costantini9.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.84 hs14bestor10.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.85 hs14wu.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.86 hs14lu2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.87 hs14cronshaw.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.88 hs14lu3.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.89 hs14lu4.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.90 hs14papaioannou.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.91 hs14begum.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.93 hs14-chang-04a.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.95 hs14gendev-prt.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.98 hs14pan.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.101 hs14gu.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.102 hs14gu2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.103 hs14gu3.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.104 hs14gu4.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.105 hs14gu5.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.106 hs14concepcion.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.107 hs14lu5.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.109 hs14carlson.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.110 hs14carlson2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.111 hs14burn.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.114 hs14packard.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.115 hs14gendev.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.116 hs14chang19.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.117 hs14arora.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.99.118 hs14carlson3.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.119 hs14genedev023.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.99.237 dyn003176.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.238 dyn003177.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.239 dyn003178.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.241 dyn003180.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.242 dyn003181.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.243 dyn003182.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.99.249 dyn003188.cpmc.columbia.edu 2025-06-17 13:59:51

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