BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS55 |
165.123.0.0/16
|
UPENN - University of Pennsylvania, US |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:76)
| IP | Host | DateTime |
|---|---|---|
| 165.123.252.1 | irb2.cjs.router.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.31 | bobtail.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.32 | siamese.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.33 | burmese.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.34 | persian.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.35 | abyssinian.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.36 | munchkin.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.37 | ocelot.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.38 | bombay.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.40 | cajsjudaiclib.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.50 | lsp_office.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.51 | omega.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.68 | libcounter1.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.79 | postmeter.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.80 | sas-cajslsp-md.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.82 | sas21-0018-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.84 | sas21-0030-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.85 | sas-cajs405-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.88 | tp-lwk-f52a.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.90 | sas-cajs204-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.91 | sas-cajs303-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.92 | sas21-0010-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.93 | sas-mseder-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.94 | aoalbert01.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.95 | sas-cajs402-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.96 | sas-cajs403-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.97 | sas21-0006-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.98 | sas21-0013-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.99 | sas21-0008-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.100 | sas21-0007-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.101 | sas-cajs401-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.102 | sas21-0009-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.103 | sas21-0017-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.104 | sas-cajs411-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.105 | sas-cajs412-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.106 | sas21-0022-md.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.107 | sas-cajs404-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.108 | sas-jpyykb2.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.109 | sas21-0019-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.110 | sas-cajslsp-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.111 | sas21-0012-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.112 | sas21-0016-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.113 | katznat3.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.114 | sas-cajs201-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.116 | nsfw-cajs-1.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.117 | cajs-lmataac-01.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.118 | sas21-0015-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.119 | sas-cajs603-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.120 | lspnat.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.123 | travis.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.124 | jasmine.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.125 | sas-kschn-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.126 | sas-cajs501a-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.127 | libcounter.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.128 | libcat201.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.129 | sas.cajs202-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.130 | libref01.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.131 | libref02.cajs.upenn.edu | 2025-06-15 13:49:13 |
| 165.123.252.132 | libref03.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.133 | sas-cajs203-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.134 | libilloan.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.135 | sas-cajs202a-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.136 | sas21-0027-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.137 | sas21-0023-md.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.138 | sas-jfxhq2d.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.139 | sas-cajs503a-md.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.140 | sas22-0001-md.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.141 | anne-mbp.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.142 | rma-digcap01.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.143 | rma-digcap02.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.144 | scanlib.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.146 | kcajsistar.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.148 | cajs-lib-pub01.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.152 | sas-cajs602-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.154 | sas21-0029-wd.cajs.upenn.edu | 2025-06-11 18:51:31 |
| 165.123.252.155 | cajssolpodroom601.cajs.upenn.edu | 2025-06-11 18:51:31 |
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 |