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:147)
| IP | Host | DateTime |
|---|---|---|
| 128.91.200.1 | irb2.drl.router.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.10 | sw_test_2022.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.30 | nsfw-cajs-new.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.31 | mms-poly-x30.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.32 | jkane00.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.33 | dedalus.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.34 | spaghetti.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.35 | console1.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.36 | dhcp-node-07.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.37 | monkey2.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.38 | old-babel.ling.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.39 | csearch.ling.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.40 | webmail08.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.41 | sermo.classics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.42 | chivers-drl.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.43 | drupalcgstest.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.44 | wm4test.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.45 | anthunip.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.46 | hot.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.47 | hosts-old.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.48 | writingmail.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.49 | old-webchem.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.50 | kbtest.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.51 | chiroptera.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.52 | fusion7insecure.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.53 | dcs-drl-mac01.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.54 | hss-old.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.55 | backupmonster.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.56 | web-dynamics.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.57 | crummy.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.58 | oldwriting.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.59 | thuc-hold.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.60 | monkey.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.61 | dynamics.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.62 | bk-testing.sas.upenn.edu | 2025-05-30 03:04:19 |
| 128.91.200.63 | johnny1.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.64 | told3.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.65 | incomingtest.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.66 | f72.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.67 | atest.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.68 | drupaltest1.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.69 | drupaltest2.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.70 | drupaltest3.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.71 | nous.phil.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.72 | chemcharge.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.74 | mms-signmac.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.75 | erinprinter-mms.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.76 | sas-mmsds2-md.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.77 | drlb-bs24mac.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.79 | sas-mmsbs12-wd.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.80 | mms-rsmac.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.81 | kikklab1.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.82 | kikklab2.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.83 | kikklab3.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.84 | kikklab4.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.85 | kikklab5.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.86 | kikklab6.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.87 | kikklab7.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.88 | kikklab8.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.89 | kikklab9.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.91 | kikklab21.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.92 | kikklaptop.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.93 | drl1n11efemto-1-u2.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.95 | kikklabdrl1n11.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.96 | drl1n24a-unassigned.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.97 | drl1n24b-unassigned.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.98 | drl1n24c-unassigned.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.99 | drl1n24d-unassigned.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.106 | kikklab26.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.107 | kikklab27.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.110 | kikkawa.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.112 | kikklab32.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.113 | kikkawa-dialup1.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.114 | kikkawa-dialup2.physics.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.121 | alpacha.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.122 | optimus.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.123 | llama.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.124 | guanaco.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.125 | mms-lobbypc01.sas.upenn.edu | 2025-05-30 03:04:19 |
| 128.91.200.126 | sas-lbby02-wd.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.127 | mms-lobbypc03.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.128 | mms-lobbypc04.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.129 | mms-pclab26.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.130 | mms-signage.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.131 | mms-setup.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.132 | sloth.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.133 | mms-alucard.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.136 | mms-colorprinter.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.137 | mms-ds01.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.139 | mms-frontdesk.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.157 | mms-admin-pc1.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.161 | mms-mmr2.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.162 | otter.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.163 | mms-pt-imac01.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.164 | langlab-51p.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.165 | mms-setup2.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.168 | mmetsadminprt.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.170 | warp.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.174 | fallonprt.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.175 | eqloan.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.176 | efallon.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.184 | ewok.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.185 | mmetscodec.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.186 | mms-pharos2.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.187 | mephisto.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.190 | admin-mac.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.191 | mms-sorenson.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.193 | cheesepuff.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.194 | mms-mmr1.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.198 | neptuneman.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.199 | newremmgmt.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.202 | bazooka.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.204 | sgisw.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.213 | hercules.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.217 | hermes.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.221 | sasc-bs23-1.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.222 | sasc-bs23-2.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.223 | sasc-bs23-3.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.224 | sasc-bs23-4.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.225 | mms-pt-win04.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.226 | web-ccat.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.227 | efallonimac2019.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.228 | echo.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.229 | sas-drla6-wd.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.230 | mms-loan-win02.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.231 | mms-medsascp.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.232 | mms-lobbypc05.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.233 | mms-pt-win01.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.234 | mms-setup02.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.235 | mms-setup01.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.238 | mms-loan-win01.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.239 | echoconsole.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.240 | oldjohnny.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.241 | odyssey.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.242 | hestia.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.243 | linux.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.244 | mms-loan-mbp05.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.245 | ve102.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.246 | mms-loan-mbp04.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.247 | mms-loan-mbp03.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.248 | mms-loan-mbp02.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.249 | mms-loan-mbp01.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.250 | viceroy.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.251 | mms-fdesk-cal.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.253 | jkane-admin2.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.254 | license2.sas.upenn.edu | 2025-06-04 08:24:00 |
| 128.91.200.255 | 1010vm.sas.upenn.edu | 2025-06-04 08:24:00 |
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 |