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 |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:131)
| IP | Host | DateTime |
|---|---|---|
| 156.145.77.6 | piold08pressley.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.11 | pi08tinguely.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.12 | pi08glazer.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.13 | pi08levine.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.14 | pi08mcnamara.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.15 | oldpi812g.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.16 | pi08chisholm.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.17 | pi8ajcommunications.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.18 | pi8ajcommunications2.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.19 | pi08vaughn.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.20 | pi8desvarieux.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.21 | pi8demmer.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.22 | pi10mencia.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.23 | pi08cepin.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.24 | sph08pedgen001.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.25 | pi08vasughn.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.26 | pi08norland.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.27 | pi08bennett.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.28 | sphepi016.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.29 | msph17presley.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.30 | pi08glaser1.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.31 | pi08glaser.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.32 | pi08loo1.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.33 | piold08jones.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.34 | pi08kohli.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.35 | sphepi020.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.36 | pi08lin.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.37 | pi08lin1.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.38 | pi08phillips.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.39 | msph08keens-dumas.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.40 | msph08borrell.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.41 | pi08lin9.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.42 | pi08lin10.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.43 | pi08lin11.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.44 | pi08chisholm1.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.45 | pi08tinguely1.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.46 | pi08dixon.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.47 | pi08gevero.cpmc.columbia.edu sph08sphfn101.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.48 | temp10.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.49 | msph08dominquez.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.50 | pi08lin12.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.51 | pi08lin13.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.52 | pi08lin14.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.53 | pi08lin15.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.54 | pi08lin16.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.55 | pi08lin17.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.58 | pi08jones4.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.59 | pi08sparks.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.61 | msph08borrell.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.62 | pi08teichman.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.63 | msph08lovasi.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.64 | pi-06.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.65 | pi08peds-dental.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.68 | peds-scan.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.69 | peds-docscan.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.70 | pi08montesdeoca.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.72 | cdmlap-rky1.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.74 | sph-2t20hx1-epi.mc.cumc.columbia.edu | 2025-02-19 21:44:34 |
| 156.145.77.77 | pi08protas.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.78 | pi08nagle.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.80 | peds-breakrm02.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.81 | peds-breakrm01.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.82 | pi08lin3.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.83 | pi08lin4.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.84 | pi08lin5.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.85 | pi08lin6.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.86 | pi08lin-prt.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.87 | pi08lin8.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.88 | pi08desvarieux.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.89 | pi08santo.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.90 | peds-mdtc03.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.91 | peds-mdtc02.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.92 | peds-mdtc01.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.93 | peds-optc01.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.94 | peds-optc02.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.95 | peds-optc03.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.96 | peds-optc04.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.97 | peds-optc05.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.98 | peds-optc06.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.99 | pi08miller2.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.100 | pi08serner.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.101 | pi08desnoyers.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.102 | int2.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.105 | pi08x249458.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.106 | pi08x245017.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.107 | pi08x249459.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.108 | pi08x245016.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.109 | pi08x249457.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.110 | pi08x205516.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.111 | pi08guerra.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.112 | pi08x249460.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.113 | pi08qsi-prt.cpmc.columbia.edu | 2025-02-19 21:44:34 |
| 156.145.77.114 | pi08timeclock.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.115 | pi08mozes.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.116 | pi08campusano.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.117 | pi08brennan.cpmc.columbia.edu | 2025-02-19 21:44:34 |
| 156.145.77.118 | sph08pedgen152.cpmc.columbia.edu sph08pedgen152.mc.cumc.columbia.edu | 2025-02-19 21:44:34 |
| 156.145.77.119 | pi08pedgen100.peds.cpmc.columbia.edu sph08pedgen001.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.120 | peds-fdaio01.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.121 | peds-fdaio02.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.122 | peds-fdaio03.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.123 | msph08mejia.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.124 | pi08espinal.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.125 | pi08espinal2.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.126 | pi08espinal3.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.128 | pi08conover.cpmc.columbia.edu | 2025-02-19 21:44:34 |
| 156.145.77.129 | pi08pressley.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.130 | sphepi034.mc.cumc.columbia.edu | 2025-02-19 21:44:34 |
| 156.145.77.131 | sphepi035.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.133 | pi08geiger.cpmc.columbia.edu | 2025-02-19 21:44:34 |
| 156.145.77.135 | pi08goldstein.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.136 | sphepi022.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.137 | sphepi001.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.138 | pi08king.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.140 | pi08encandela.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.142 | sphepi071.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.144 | pi08pressley2.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.148 | pi08king2.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.149 | pi08senie.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.150 | msph08crawford.cpmc.columbia.edu | 2025-02-19 21:44:34 |
| 156.145.77.151 | sphepi152.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.152 | pi08x246152.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.153 | msphdoauditorium.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.154 | sphepi170.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.155 | sphepi181.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.156 | sphepi029.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.157 | sphepi179.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.158 | sphdo322.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.160 | 0158-1452-c1.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.167 | peds-agm2112.cpmc.columbia.edu | 2025-02-15 17:09:29 |
| 156.145.77.169 | sph-6htohx1-epi.mc.cumc.columbia.edu | 2025-02-15 17:09:29 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31278 | 1463357409 | 1153567064262116194 |
Brazil
|
9042 | 86795696 | 2305871758975569920 |
China
|
6606 | 350308772 | 147525824752112 |
India
|
5911 | 35621120 | 24427601645568 |
Russian Federation
|
5753 | 46763720 | 10413599141704 |
Indonesia
|
3544 | 18040864 | 1189445042176 |
United Kingdom
|
3161 | 73182304 | 31291355693056 |
Germany
|
3126 | 113027848 | 69162429120512 |
Australia
|
3005 | 40891696 | 20535618574080 |
Poland
|
2478 | 18605824 | 15319921071104 |
Canada
|
2437 | 54742312 | 4276598998272 |
France
|
2245 | 75904512 | 12244104052736 |
Ukraine
|
2023 | 8590336 | 5125335285760 |
Bangladesh
|
1847 | 1876224 | 869016076288 |
Netherlands
|
1594 | 53615568 | 26266873169408 |
Italy
|
1297 | 51821952 | 28544022609920 |
Argentina
|
1290 | 19680768 | 18741004206080 |
Hong Kong
|
1278 | 17530052 | 7864678023936 |
Japan
|
1265 | 159962984 | 33610219454464 |
Spain
|
1230 | 34273280 | 7521119178752 |