BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS55 |
128.91.0.0/16
|
UPENN - University of Pennsylvania, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:97)
| IP | Host | DateTime |
|---|---|---|
| 128.91.11.1 | irb2.vpl.router.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.61 | pip21-0029-ml.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.62 | pip22-0061-ml.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.63 | oli20-0004-ml.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.64 | pip21-0026-ml.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.65 | oli-04.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.66 | oli-03.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.67 | ctl19-004-md.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.68 | pip21-0029-ml.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.71 | pip22-0063-wl.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.72 | oli17-002-wd.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.73 | prv-20oli001-wl.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.75 | prv-38.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.76 | prv-39.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.77 | prv-40.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.79 | ctl20-0006-md.admin.upenn.edu | 2025-05-30 03:01:18 |
| 128.91.11.80 | oli20-0006-wl.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.81 | ctl20-0007-md.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.82 | pip21-0032-md.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.83 | ctl17-0001-md.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.84 | pip22-0064-wl.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.85 | ctl-07.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.86 | ctl20-0005-md.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.87 | ctl-09.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.88 | ctl-10.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.89 | pip22-0035-wd.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.90 | oli-conf2.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.91 | ctl-11.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.92 | pip16-0002-wd.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.93 | ctl21-0008-ml.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.94 | ctl17-003-wd.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.95 | oli-conf1-control.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.96 | oli-conf2-control.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.97 | pip21-0028-ml.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.98 | prv-24ctl001-wd.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.99 | qsyscore-cetli134.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.100 | cetli-133core.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.101 | oli-conf3-control.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.126 | oli-ctl-brightsign.admin.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.129 | irb7.mcn.router.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.130 | copier3718locust.sp2.upenn.edu.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.132 | mcneil520.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.133 | p350301.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.134 | digitalsignage526.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.136 | sp2-24-0669-wd.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.137 | sp2-22-0513-wd.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.138 | p350008.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.139 | p350009.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.140 | sp2-21-481-wd.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.141 | tempip.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.145 | mcn-sp2-dhcp-00.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.146 | mcn-sp2-dhcp-01.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.147 | mcn-sp2-dhcp-02.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.148 | mcn-sp2-dhcp-03.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.149 | mcn-sp2-dhcp-04.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.150 | mcn-sp2-dhcp-05.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.151 | mcn-sp2-dhcp-06.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.152 | mcn-sp2-dhcp-07.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.153 | mcn-sp2-dhcp-08.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.154 | mcn-sp2-dhcp-09.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.155 | mcn-sp2-dhcp-10.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.156 | mcn-sp2-dhcp-11.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.157 | mcn-sp2-dhcp-12.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.158 | mcn-sp2-dhcp-13.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.159 | mcn-sp2-dhcp-14.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.160 | mcn-sp2-dhcp-15.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.161 | mcn-sp2-dhcp-16.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.162 | mcn-sp2-dhcp-17.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.163 | mcn-sp2-dhcp-18.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.164 | mcn-sp2-dhcp-19.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.165 | mcn-sp2-dhcp-20.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.166 | mcn-sp2-dhcp-21.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.167 | mcn-sp2-dhcp-22.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.168 | mcn-sp2-dhcp-23.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.169 | mcn-sp2-dhcp-24.sp2.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.193 | wal-med-gw.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.195 | arrakis195.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.197 | john.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.198 | arrakis.dev.upenn.edu | 2025-05-30 03:01:18 |
| 128.91.11.202 | calrissian.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.206 | daradfs.dar.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.210 | kate.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.211 | john2.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.213 | oxygen.med.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.214 | aqua.med.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.215 | triton.med.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.216 | aqua2.med.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.217 | hydrogen.med.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.218 | frozone.med.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.220 | barrier-reef2.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.222 | jerry.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.223 | fgcluster.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.226 | morty.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.233 | darhr.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.247 | darshiny.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.249 | dune.dev.upenn.edu | 2025-06-04 08:20:53 |
| 128.91.11.254 | fgtemp.dev.upenn.edu | 2025-06-04 08:20:53 |
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 |