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:97)

IP Host DateTime
156.145.43.10 npi437e0d.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.11 ch09so257591.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.12 ch09so257603.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.13 bh09peacock.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.14 chn09pedccr101.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.22 phbh9intf.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.23 ch09so257605.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.24 ch09so257612.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.25 ch09so257595.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.27 bhb09so202140.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.28 ch09so257593.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.29 ch09so257604.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.30 bh09speacock17.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.31 ch09so257592.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.32 ch09so247676.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.33 ch09no244351.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.34 ch09no244961.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.35 ch09no249857.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.37 chs09hum.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.40 chs09hum2.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.41 ch09so247673.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.42 chs09hum3.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.44 ch09so255524.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.45 bhb09no206242.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.46 bh09delgadillo1.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.47 chs09hum4.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.49 ch09no209760.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.50 chn10pedccr108.mc.cumc.columbia.edu 2025-02-15 17:08:55
156.145.43.51 chn09pedccr101.cumc.columbia.edu 2025-02-15 17:08:55
156.145.43.56 bhb09n0205063.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.57 ch09no244759.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.62 chn09corpuz.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.72 bh09velastegui.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.82 ch09no210069.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.83 bh09no210070.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.84 bh09no210071.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.85 bhb09no210072.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.86 bh09no210073.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.87 bhb09no210076.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.88 bhb09no210077.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.89 ch09no210078.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.90 ch09no210079.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.91 ch09no210080.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.93 bh09no210082.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.94 ch09no210085.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.95 ch09no210086.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.96 ch09no209970.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.97 ch09no210090.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.99 ch09so238305.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.100 ch09so238324.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.101 ch09so209953.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.103 ch09so238314.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.104 ch09so247678.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.105 ch09so247679.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.106 ch09so247681.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.107 ch09so238319.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.108 bh09speacock10.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.109 ch09so247683.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.111 ch09so247682.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.114 ch09so257597.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.119 ch09no206840.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.120 ch09no248000.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.121 ch09so247674.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.123 bh09hum.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.124 bh09hum2.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.125 bh09hum3.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.126 bh09hum4.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.127 bh09hum5.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.128 bh09hum6.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.129 bh09hum7.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.130 bh09hum8.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.131 chn09pedccr100.mc.cumc.columbia.edu 2025-02-15 17:08:55
156.145.43.135 ch9ncole.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.136 chn09pedccr108.departments.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.138 ch09no248544.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.139 ch09so257599.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.140 ch09so257608.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.141 ch09so257607.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.142 ch09so257611.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.143 ch09so257598.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.144 ch09so257606.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.145 ch09no244968.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.146 ch09no246763.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.147 ch09so257594.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.149 ch09no247401.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.150 ch09no247402.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.151 ch09no247403.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.152 ch09no247404.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.154 ch09no246494w.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.156 ch09so257481.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.157 ch09no251566.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.237 dyn014162-bh09.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.240 dyn014165-bh09.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.241 dyn014166-bh09.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.243 dyn014168-bh09.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.245 dyn014170-bh09.cpmc.columbia.edu 2025-02-15 17:08:55
156.145.43.248 dyn014173-bh09.cpmc.columbia.edu 2025-02-15 17:08:55

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