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:111)

IP Host DateTime
156.111.87.8 aire-ap-farrel.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.25 fa01x249481.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.26 mp02pena9.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.87.27 fa02x249937.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.87.29 fa01x249863.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.30 mor0100204511.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.31 fa02x249949.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.32 mp1recp4.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.33 fa02x249944.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.34 mp201.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.35 mpvectravl.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.36 mp01pena3.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.37 mor0200206190.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.38 fa01x249864.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.39 mgpl-nursing1.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.40 mg-pl-nursing2.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.41 mg-pl-room122.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.42 mo02x242917.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.43 mp01adorno.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.44 mg-pl-room131.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.45 mg-pl-room212.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.47 morganpl-jetdir.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.48 fa02x249896.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.49 morgan2-ns-printer.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.50 mp1ferre.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.51 mp2iraida.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.52 morganhp4000.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.53 mor0200206191.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.54 morgan-ttp.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.55 fa01x249861.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.56 mo02x238606.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.60 fa01x249476.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.61 fa01x249480.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.62 mp01pena7.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.64 fa01x249475.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.65 fa01x249866.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.66 fa02x249946.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.67 fa01x249872.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.68 mo02x234086.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.69 fa02x249894.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.70 fa01x249867.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.71 mp02pena7.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.73 mp02zweighaft.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.74 mp2williams.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.87.75 fa01x249860.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.76 mor02x231205.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.77 fa01x249862.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.79 fa02x249941.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.81 mp01pena4.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.82 mp01williams.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.84 mp02pena3.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.85 mp01perdomo.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.87 mp01pena8.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.91 mp01netlink1.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.92 fa02x249942.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.93 fa02x249940.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.87.96 fa02x249898.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.100 fa02x249891.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.102 fa02x249887.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.103 fa01x249472.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.104 fa01x249859.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.105 fa01x249474.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.107 mo02x233771.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.108 fa01x249478.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.109 fa02x249895.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.87.110 fa02x239342.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.111 fa02x249934.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.112 fa02x249947.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.114 fa01x249473.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.116 fa01x249482.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.119 fa02x249888.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.120 fa01x249471.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.125 mo02x232552.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.126 mo02x235461.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.127 fa02x249943.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.128 fa01x249477.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.129 mo02x237769.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.130 fa02x249933.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.131 fa02x249902.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.133 fa02x249945.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.134 fa02x249901.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.135 fa02x249935.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.136 fa01x249479.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.137 fa02x249948.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.139 fa01x249858.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.140 fa02x249936.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.141 fa02x249900.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.142 mo02x239234.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.143 mp02swica.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.87.144 fa01x249868.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.146 fa01x249869.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.147 fa01x249870.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.148 fa01x249871.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.149 mo01x259519.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.150 fa02x249950.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.151 fa01x249373.cpmc.columbia.edu 2025-06-12 16:59:10
156.111.87.152 fa01x249374.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.153 fa01x249375.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.154 fa01x249376.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.155 fa01x249377.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.156 fa02x249897.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.157 mo01x232553.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.158 fc01x254151.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.241 dyn014884.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.242 dyn014885.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.243 dyn014886.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.245 dyn014888.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.246 dyn014889.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.248 dyn014891.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.249 dyn014892.cpmc.columbia.edu 2025-06-17 13:59:51
156.111.87.250 dyn014893.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