BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS395139 |
156.145.0.0/18
|
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:131)
| IP | Host | DateTime |
|---|---|---|
| 156.145.56.9 | ps10factor3.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.10 | ps10-445-id.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.11 | ps10diaz.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.13 | ps10-508slee.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.14 | ps10factor4.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.15 | ps10factor5.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.18 | pns10sanna.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.19 | ps10brechtlein1.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.20 | ps10worman3.cpmc.columbia.edu | 2025-06-12 19:26:36 |
| 156.145.56.21 | ps10-509worman.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.22 | ps518semrad.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.23 | ps10worman2.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.24 | rivka-laptop.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.25 | 78a5x-dyn001665.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.26 | 78a5x.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.27 | ps10barasch.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.28 | wenge.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.29 | ps10-421b-qa.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.30 | ps10liu3.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.31 | ps10takito.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.32 | ps10-445-sak.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.33 | ps10april2.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.34 | ps101landry.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.35 | ps10barton.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.36 | ps10april.cpmc.columbia.edu | 2025-06-12 19:26:36 |
| 156.145.56.37 | ps10medrhe-n001.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.38 | ps10wu.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.39 | ps10ostlund.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.40 | vaio-dyn001632.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.41 | ps15takito.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.42 | ps10brechtlein.cpmc.columbia.edu | 2025-06-12 19:26:36 |
| 156.145.56.43 | ps10gharavi.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.44 | ps10factor.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.45 | ps10jahann.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.46 | ps10factor6.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.47 | ps10gharavi1.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.48 | ps10mednep001.departments.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.49 | ps10mrheu-n004.mc.cumc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.52 | ps10barasch1.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.53 | ps10lu.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.54 | ps10barasch2.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.55 | ps10butler.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.56 | ps10factor7.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.58 | ps10gharavi9.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.60 | ps10schmidt-ott.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.61 | ps10factor11.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.63 | ps10gharavi7.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.64 | ps10muchir.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.65 | ps10factor13.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.66 | ps10schmidt.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.68 | ps10worman1.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.69 | ps10worman4.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.70 | ps10vijayakumar1.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.71 | pc655023685108.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.72 | ps10factor14.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.73 | ps10wang.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.74 | ps10butler2.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.75 | ps10medrhe001.departments.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.77 | ps10miller.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.78 | ps10daswani.cpmc.columbia.edu | 2025-06-12 19:26:36 |
| 156.145.56.79 | ps10konka.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.80 | ps10mednep-n001.mc.cumc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.81 | ps10kovalishin.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.82 | ps10brechtlein-prt.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.83 | ps10price.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.84 | ps10mendez.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.85 | ps10gharavi10.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.86 | ps10gharavi11.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.87 | ps10oliver2.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.89 | ps10nelson.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.90 | ps10oliver.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.91 | ps10medrhe124.mc.cumc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.92 | ps10tesoriero.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.93 | ps10jehle-kunz.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.94 | ps10mednep015.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.95 | ps10luedtke.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.96 | ps10ciccarello.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.97 | ps10mrhe-nl009.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.98 | ps10medcard10.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.100 | dvect090.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.101 | ps10barasch3.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.102 | ps10gharavi14.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.103 | ps10liu.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.104 | ps10luedtke-prt.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.105 | ps10friedlander.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.108 | ps10schmidt-ott2.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.113 | ps10muchir2.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.114 | ps10medrhe015.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.115 | ps10gharavi16.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.117 | ps10kovalishin.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.119 | ps10kovalishinparalles.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.120 | ps10minevich.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.122 | ps10winchester2.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.123 | ps10winchester3.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.124 | ps10wiesendanger.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.125 | ps10winchester4.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.126 | ps10winchester5.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.127 | ps10winchester6.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.128 | ps10winchester7.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.129 | ps10winchester8.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.130 | ps10winchester9.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.131 | ps10winchester10.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.132 | ps10medths.cpmc.columbia.edu ps10medths1.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.133 | ps10leonglab1.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.134 | ps10leonglab2.mc.cumc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.135 | ps10mrheu-n003.mc.cumc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.137 | ps10dohanich.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.138 | ps10ryb2001.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.139 | ps10ed11.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.140 | ps10medrheu101.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.143 | ps10medrhe002.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.146 | ps10mrheu-n005.mc.cumc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.147 | hongxia-pc.cpmc.columbia.edu | 2025-06-12 19:26:36 |
| 156.145.56.151 | ps10oliver3.cpmc.columbia.edu | 2025-06-12 19:26:36 |
| 156.145.56.152 | ps10guillermo.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.153 | ps10oliver4.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.155 | ps10nednep065.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.157 | ps10medrhe010.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.159 | ps10mrheu-001d.mc.cumc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.167 | ps10mrhe21-sc.mc.cumc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.168 | hp_paul.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.169 | anto_asus.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.176 | synologymace.mc.cumc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.235 | simon.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.236 | dyn008695-ps10.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.239 | dyn008698-ps10.cpmc.columbia.edu | 2025-06-12 19:26:36 |
| 156.145.56.240 | dyn008699-ps10.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.242 | dyn008701-ps10.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.245 | dyn008704-ps10.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.248 | dyn008707-ps10.cpmc.columbia.edu | 2025-06-17 16:23:59 |
| 156.145.56.249 | dyn008708-ps10.cpmc.columbia.edu | 2025-06-12 19:26:36 |
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 |