IPinfo - Comprehensive IP address data, IP geolocation API and database
  1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.91.0.0/16
  4. 128.91.77.0/24

128.91.77.0/24 IP Range

Summary

ASNAS55 University of Pennsylvania
BGP128.91.0.0/16
IPs with RDNS93
Hosted Domains0
Pingable IPs12
Router IPs0
128.91.77.0—0
128.91.77.1—0
128.91.77.2—0
128.91.77.3—0
128.91.77.4—0
128.91.77.5—0
128.91.77.6darmaxhp4700.dev.upenn.edu0
128.91.77.7gc._msdcs.elemental.dev.upenn.edu0
128.91.77.8—0
128.91.77.9—0
128.91.77.10—0
128.91.77.11—0
128.91.77.12—0
128.91.77.13—0
128.91.77.14—0
128.91.77.15—0
128.91.77.16—0
128.91.77.17—0
128.91.77.18—0
128.91.77.19—0
128.91.77.20fra-public.design.upenn.edu0
128.91.77.21fbaxserve.psych.upenn.edu0
128.91.77.22rhinostor.psych.upenn.edu0
128.91.77.23hippo.psych.upenn.edu0
128.91.77.24rhino2.psych.upenn.edu0
128.91.77.25rhino-old.psych.upenn.edu0
128.91.77.26isilon.genomics.upenn.edu0
128.91.77.27isilon.genomics.upenn.edu0
128.91.77.28isilon.genomics.upenn.edu0
128.91.77.29isilon.genomics.upenn.edu0
128.91.77.30isilon.genomics.upenn.edu0
128.91.77.31—0
128.91.77.32—0
128.91.77.33—0
128.91.77.34—0
128.91.77.35—0
128.91.77.36—0
128.91.77.37—0
128.91.77.38juniper-config-ip1.isc.upenn.edu0
128.91.77.39—0
128.91.77.40juniper-config-ip2.isc.upenn.edu0
128.91.77.41—0
128.91.77.42—0
128.91.77.43—0
128.91.77.44—0
128.91.77.45—0
128.91.77.46—0
128.91.77.47—0
128.91.77.48—0
128.91.77.49—0
128.91.77.50—0
128.91.77.51fkb7751.finance.upenn.edu0
128.91.77.52fkb7752.finance.upenn.edu0
128.91.77.53fkb7753.finance.upenn.edu0
128.91.77.54fkb7754.finance.upenn.edu0
128.91.77.55fkb7755.finance.upenn.edu0
128.91.77.56fkb7756.finance.upenn.edu0
128.91.77.57fkb7757.finance.upenn.edu0
128.91.77.58fkb7758.finance.upenn.edu0
128.91.77.59fkb7759.finance.upenn.edu0
128.91.77.60fkb7760.finance.upenn.edu0
128.91.77.61fkb7761.finance.upenn.edu0
128.91.77.62fkb7762.finance.upenn.edu0
128.91.77.63fkb7763.finance.upenn.edu0
128.91.77.64fkb7764.finance.upenn.edu0
128.91.77.65fkb7765.finance.upenn.edu0
128.91.77.66fkb7766.finance.upenn.edu0
128.91.77.67bu4000.finance.upenn.edu0
128.91.77.68bu4300.finance.upenn.edu0
128.91.77.69—0
128.91.77.70bu4700.finance.upenn.edu0
128.91.77.71fkb7771.finance.upenn.edu0
128.91.77.72fkb7772.finance.upenn.edu0
128.91.77.73fkb7773.finance.upenn.edu0
128.91.77.74fkb7774.finance.upenn.edu0
128.91.77.75fkb7775.finance.upenn.edu0
128.91.77.76fkb7776.finance.upenn.edu0
128.91.77.77fkb7777.finance.upenn.edu0
128.91.77.78fkb7778.finance.upenn.edu0
128.91.77.79fkb7779.finance.upenn.edu0
128.91.77.80fkb7780.finance.upenn.edu0
128.91.77.81fkb7781.finance.upenn.edu0
128.91.77.82fkb7782.finance.upenn.edu0
128.91.77.83fkb7783.finance.upenn.edu0
128.91.77.84fkb7784.finance.upenn.edu0
128.91.77.85—0
128.91.77.86—0
128.91.77.87fkb7787.finance.upenn.edu0
128.91.77.88fkb7788.finance.upenn.edu0
128.91.77.89fkb7789.finance.upenn.edu0
128.91.77.90fkb7790.finance.upenn.edu0
128.91.77.91—0
128.91.77.92—0
128.91.77.93—0
128.91.77.94—0
128.91.77.95—0
128.91.77.96—0
128.91.77.97—0
128.91.77.98—0
128.91.77.99—0
128.91.77.100—0
128.91.77.101—0
128.91.77.102—0
128.91.77.103—0
128.91.77.104—0
128.91.77.105—0
128.91.77.106—0
128.91.77.107—0
128.91.77.108—0
128.91.77.109—0
128.91.77.110—0
128.91.77.111—0
128.91.77.112—0
128.91.77.113—0
128.91.77.114—0
128.91.77.115—0
128.91.77.116—0
128.91.77.117—0
128.91.77.118—0
128.91.77.119—0
128.91.77.120—0
128.91.77.121—0
128.91.77.122—0
128.91.77.123—0
128.91.77.124—0
128.91.77.125—0
128.91.77.126—0
128.91.77.127—0
128.91.77.128—0
128.91.77.129—0
128.91.77.130—0
128.91.77.131—0
128.91.77.132—0
128.91.77.133wdc-03.admin.upenn.edu0
128.91.77.134ricohp107.admin.upenn.edu0
128.91.77.135—0
128.91.77.136—0
128.91.77.137ehrs-biu.admin.upenn.edu0
128.91.77.138chs-s14.admin.upenn.edu0
128.91.77.139vm-1.admin.upenn.edu0
128.91.77.140vpn.admin.upenn.edu0
128.91.77.141hireit-deploy.admin.upenn.edu0
128.91.77.142—0
128.91.77.143fsatestserver.admin.upenn.edu0
128.91.77.144—0
128.91.77.145—0
128.91.77.146—0
128.91.77.147—0
128.91.77.148lifesize.admin.upenn.edu0
128.91.77.149—0
128.91.77.150—0
128.91.77.151—0
128.91.77.152—0
128.91.77.153—0
128.91.77.154—0
128.91.77.155—0
128.91.77.156—0
128.91.77.157—0
128.91.77.158—0
128.91.77.159—0
128.91.77.160—0
128.91.77.161—0
128.91.77.162—0
128.91.77.163—0
128.91.77.164—0
128.91.77.165lsp-admin.admin.upenn.edu0
128.91.77.166—0
128.91.77.167—0
128.91.77.168—0
128.91.77.169—0
128.91.77.170—0
128.91.77.171—0
128.91.77.172—0
128.91.77.173—0
128.91.77.174—0
128.91.77.175—0
128.91.77.176hn.hep.upenn.edu0
128.91.77.177t3auth.hep.upenn.edu0
128.91.77.178—0
128.91.77.179srm3.hep.upenn.edu0
128.91.77.180srm2.hep.upenn.edu0
128.91.77.181sp-hn.hep.upenn.edu0
128.91.77.182srm.hep.upenn.edu0
128.91.77.183at3i00.hep.upenn.edu0
128.91.77.184sp-i00.hep.upenn.edu0
128.91.77.185—0
128.91.77.186at3f00.hep.upenn.edu0
128.91.77.187at3f01.hep.upenn.edu0
128.91.77.188at3f02.hep.upenn.edu0
128.91.77.189at3f03.hep.upenn.edu0
128.91.77.190at3f04.hep.upenn.edu0
128.91.77.191at3f05.hep.upenn.edu0
128.91.77.192at3f06.hep.upenn.edu0
128.91.77.193at3f07.hep.upenn.edu0
128.91.77.194at3f08.hep.upenn.edu0
128.91.77.195at3f09.hep.upenn.edu0
128.91.77.196at3f10.hep.upenn.edu0
128.91.77.197at3f11.hep.upenn.edu0
128.91.77.198at3f12.hep.upenn.edu0
128.91.77.199at3f13.hep.upenn.edu0
128.91.77.200at3f14.hep.upenn.edu0
128.91.77.201at3f15.hep.upenn.edu0
128.91.77.202—0
128.91.77.203—0
128.91.77.204—0
128.91.77.205—0
128.91.77.206—0
128.91.77.207—0
128.91.77.208—0
128.91.77.209—0
128.91.77.210—0
128.91.77.211—0
128.91.77.212—0
128.91.77.213—0
128.91.77.214—0
128.91.77.215—0
128.91.77.216—0
128.91.77.217—0
128.91.77.218—0
128.91.77.219—0
128.91.77.220—0
128.91.77.221—0
128.91.77.222—0
128.91.77.223—0
128.91.77.224—0
128.91.77.225—0
128.91.77.226—0
128.91.77.227psehp3010.dev.upenn.edu0
128.91.77.228—0
128.91.77.229fkb5thfloorswipe.dev.upenn.edu0
128.91.77.230—0
128.91.77.231—0
128.91.77.232—0
128.91.77.233—0
128.91.77.234—0
128.91.77.235—0
128.91.77.236hurley.dev.upenn.edu0
128.91.77.237—0
128.91.77.238—0
128.91.77.239gc._msdcs.dar.dev.upenn.edu0
128.91.77.240—0
128.91.77.241lyncedge01.dev.upenn.edu0
128.91.77.242—0
128.91.77.243lync01.dar.dev.upenn.edu0
128.91.77.244richard.dev.upenn.edu0
128.91.77.245—0
128.91.77.246—0
128.91.77.247—0
128.91.77.248—0
128.91.77.249—0
128.91.77.250—0
128.91.77.251—0
128.91.77.252—0
128.91.77.253—0
128.91.77.254—0
128.91.77.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 128.91.77.198
traceroute to 128.91.77.198 (128.91.77.198): 64 hops max, 52 byte packets
2 *
3 *
4 *
5 [] 208.115.136.116 17.694 ms
6 *
7 *
8 *
9 [AS55] 128.91.238.221 56.696 ms
10 *
11 *
12 *
13 *
14 [AS55] 128.91.77.198 42.748 ms
Measurement taken from  IPinfo ProbeNet in Des Moines, US
On