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128.91.212.0/24 IP Range

Summary

ASNAS55 University of Pennsylvania
BGP128.91.0.0/16
IPs with RDNS254
Hosted Domains0
Pingable IPs5
Router IPs0
128.91.212.0cdb-grana-032.pmacs.upenn.edu0
128.91.212.1cdb-grana-033.pmacs.upenn.edu0
128.91.212.2cdb-grana-034.pmacs.upenn.edu0
128.91.212.3drm-cotsa-01.med.upenn.edu0
128.91.212.4phr-meink-002.med.upenn.edu0
128.91.212.5phr-meink-003.med.upenn.edu0
128.91.212.6phr-meink-004.med.upenn.edu0
128.91.212.7phr-meink-005.med.upenn.edu0
128.91.212.8phr-meink-006.med.upenn.edu0
128.91.212.9hem-carro-01.med.upenn.edu0
128.91.212.10drm-costa-023.med.upenn.edu0
128.91.212.11cdb-admin-020.med.upenn.edu0
128.91.212.12derm-monitor.med.upenn.edu0
128.91.212.13som-pmacs-240.pmacs.upenn.edu0
128.91.212.14pmacs-sec-001.med.upenn.edu0
128.91.212.15cdb-mgood-001.med.upenn.edu0Ping
128.91.212.16abrmsn211.med.upenn.edu0
128.91.212.17cbi-hua-006.pmacs.upenn.edu0
128.91.212.18gricelabmac1.med.upenn.edu0
128.91.212.19medicine121.med.upenn.edu0
128.91.212.20cdb-shlit-001.med.upenn.edu0
128.91.212.21hammer.med.upenn.edu0
128.91.212.22dermb04.med.upenn.edu0
128.91.212.23afcri-649.pmacs.upenn.edu0
128.91.212.24derm40.med.upenn.edu0
128.91.212.25spo-avbrc-001.med.upenn.edu0
128.91.212.26spo-avbrc-002.med.upenn.edu0
128.91.212.27ifi-admin-002.pmacs.upenn.edu0
128.91.212.28cbi-ryeom-007.med.upenn.edu0
128.91.212.29drm-admin-p01.pmacs.upenn.edu0Ping
128.91.212.30cwh-elovi-014.pmacs.upenn.edu0
128.91.212.31hem-gewir-006.med.upenn.edu0
128.91.212.32hem-gewir-007.med.upenn.edu0
128.91.212.33hem-gewir-008.med.upenn.edu0
128.91.212.34hem-gewir-009.med.upenn.edu0
128.91.212.35hem-gewir-010.med.upenn.edu0
128.91.212.36hem-gewir-011.med.upenn.edu0
128.91.212.37hem-gewir-012.med.upenn.edu0
128.91.212.38megosderm.med.upenn.edu0
128.91.212.39drm-cotsa-024.med.upenn.edu0
128.91.212.40abrmsn227.med.upenn.edu0
128.91.212.41medicine124.med.upenn.edu0
128.91.212.42cwh-maini-008.pmacs.upenn.edu0Ping
128.91.212.43faryabi12.pmacs.upenn.edu0
128.91.212.44faryabi11.pmacs.upenn.edu0
128.91.212.45eisinger06.med.upenn.edu0
128.91.212.46abrmsn228.med.upenn.edu0
128.91.212.47hem-gewir-013.med.upenn.edu0
128.91.212.48cdb-grana-07.med.upenn.edu0
128.91.212.49pmacs-router-brb.pmacs.upenn.edu0
128.91.212.50phr-kazan-005.med.upenn.edu0
128.91.212.51phr-kazan-006.med.upenn.edu0
128.91.212.52cwh-admin-025.pmacs.upenn.edu0
128.91.212.53pul-levin-07.med.upenn.edu0
128.91.212.54cwh-elovi-018.pmacs.upenn.edu0
128.91.212.55afc-wpear-p01.pmacs.upenn.edu0
128.91.212.56cwh-maini-002.pmacs.upenn.edu0
128.91.212.57cwh-maini-003.pmacs.upenn.edu0
128.91.212.58mjctdp5.med.upenn.edu0Ping
128.91.212.59afc-wpear-007.pmacs.upenn.edu0
128.91.212.60payne-cf5kgv1.med.upenn.edu0
128.91.212.61medicine126.med.upenn.edu0
128.91.212.62medicine127.med.upenn.edu0
128.91.212.63drm-payne-009.med.upenn.edu0
128.91.212.64drm-payne-012.pmacs.upenn.edu0
128.91.212.65cdb-grana-035.pmacs.upenn.edu0
128.91.212.66ifi-henao-001.pmacs.upenn.edu0
128.91.212.67cdb-weise-011.pmacs.upenn.edu0
128.91.212.68phr-blair-desktop-5bv9q4j.pmacs.upenn.edu0
128.91.212.69cwh-admin-002.pmacs.upenn.edu0
128.91.212.70prouty-macbook.med.upenn.edu0
128.91.212.71drm-grice-001.med.upenn.edu0
128.91.212.72drm-grice-002.med.upenn.edu0
128.91.212.73phr-kazan-017.med.upenn.edu0
128.91.212.74drm-grice-003.med.upenn.edu0
128.91.212.75neurosci48.med.upenn.edu0
128.91.212.76neurosci49.med.upenn.edu0
128.91.212.77phr-kazan-008.pmacs.upenn.edu0
128.91.212.78phr-kazan-009.med.upenn.edu0
128.91.212.79rad-minn-013.pmacs.upenn.edu0
128.91.212.80rad-minn-014.pmacs.upenn.edu0
128.91.212.81medicine137.med.upenn.edu0
128.91.212.82cdb-kynan-001.med.upenn.edu0
128.91.212.83cdbsanger02.med.upenn.edu0
128.91.212.84cbi-busof-004.pmacs.upenn.edu0
128.91.212.85drm-payne-004.pmacs.upenn.edu0
128.91.212.86phr-blair-minint-r400clp.pmacs.upenn.edu0
128.91.212.87cdb-grana-12.med.upenn.edu0
128.91.212.88drm-payne-010.med.upenn.edu0
128.91.212.89hem-odwye-003.med.upenn.edu0
128.91.212.90phr-blair-055.med.upenn.edu0
128.91.212.91abrmsn241.med.upenn.edu0
128.91.212.92cwh-gerto-007.pmacs.upenn.edu0
128.91.212.93pul-levin-06.med.upenn.edu0
128.91.212.94cdb10.med.upenn.edu0
128.91.212.95spo-avbrc-003.pmacs.upenn.edu0
128.91.212.96ifi-admin-007.pmacs.upenn.edu0
128.91.212.97cbi-asang-009.pmacs.upenn.edu0Ping
128.91.212.98medicine145.med.upenn.edu0
128.91.212.99neurosci52.med.upenn.edu0
128.91.212.100cwh-admin-022.pmacs.upenn.edu0
128.91.212.101medicine148.med.upenn.edu0
128.91.212.102drm-grice-004.med.upenn.edu0
128.91.212.103medicine150.med.upenn.edu0
128.91.212.104paynelab.med.upenn.edu0
128.91.212.105som-somis-97.med.upenn.edu0
128.91.212.106cwh-gerso-002.pmacs.upenn.edu0
128.91.212.107ocr-zhang-009.med.upenn.edu0
128.91.212.108hem-carro-02.med.upenn.edu0
128.91.212.109gas-stang-016.pmacs.upenn.edu0
128.91.212.110cwh-willi-07.pmacs.upenn.edu0
128.91.212.111cdb1223.med.upenn.edu0
128.91.212.112drm-grice-005.med.upenn.edu0
128.91.212.113cdb-grana-008.med.upenn.edu0
128.91.212.114ocr-zhang-011.med.upenn.edu0
128.91.212.115cbi-busof-018.pmacs.upenn.edu0
128.91.212.116cdb-simon-016.pmacs.upenn.edu0
128.91.212.117mce111.med.upenn.edu0
128.91.212.118bgs-admin-07.med.upenn.edu0
128.91.212.119som-pmacs-deldan.med.upenn.edu0
128.91.212.120medicine155.med.upenn.edu0
128.91.212.121cdb-fishe-008.med.upenn.edu0
128.91.212.122spo-track-041.pmacs.upenn.edu0
128.91.212.123ocr-powel-019.med.upenn.edu0
128.91.212.124rwh77.med.upenn.edu0
128.91.212.125spnops02.med.upenn.edu0
128.91.212.126drm-grice-009.pmacs.upenn.edu0
128.91.212.127rad-gade-006.pmacs.upenn.edu0
128.91.212.128rwh1238.med.upenn.edu0
128.91.212.129cbi-green-027.pmacs.upenn.edu0
128.91.212.130cbi-busof-024.pmacs.upenn.edu0
128.91.212.131medicine159.med.upenn.edu0
128.91.212.132drm-capel-005.pmacs.upenn.edu0
128.91.212.133oto-lilab-p01.pmacs.upenn.edu0
128.91.212.134cwh-simpk-012.pmacs.upenn.edu0
128.91.212.135drm-frz1.pmacs.upenn.edu0
128.91.212.136medicine161.med.upenn.edu0
128.91.212.137cwh-admin-008.pmacs.upenn.edu0
128.91.212.138eisinger09.med.upenn.edu0
128.91.212.139eisinger10.med.upenn.edu0
128.91.212.140spo-avspf-8848.pmacs.upenn.edu0
128.91.212.141cbi-chodo-017.pmacs.upenn.edu0
128.91.212.142phr-blair-044.med.upenn.edu0
128.91.212.143rad-minn-015.pmacs.upenn.edu0
128.91.212.144ocr-facci-004.med.upenn.edu0
128.91.212.145ocr-facci-006.med.upenn.edu0
128.91.212.146xug10.med.upenn.edu0
128.91.212.147phr-kazan-007.med.upenn.edu0
128.91.212.148medicine163.med.upenn.edu0
128.91.212.149hem-russe-001.med.upenn.edu0
128.91.212.150hem-russe-002.med.upenn.edu0
128.91.212.151hem-russe-003.med.upenn.edu0
128.91.212.152hem-russe-004.med.upenn.edu0
128.91.212.153ocr-facci-007.med.upenn.edu0
128.91.212.154abrmsn265.med.upenn.edu0
128.91.212.155ocr-couko-010.med.upenn.edu0
128.91.212.156ocr-couko-014.med.upenn.edu0
128.91.212.157rad-minn-016.pmacs.upenn.edu0
128.91.212.158medicine167.med.upenn.edu0
128.91.212.159bio-marmo-sf1.pmacs.upenn.edu0
128.91.212.160abrmsn268.med.upenn.edu0
128.91.212.161abrmsn269.med.upenn.edu0
128.91.212.162abrmsn270.med.upenn.edu0
128.91.212.163cwh-couko-03.pmacs.upenn.edu0
128.91.212.164ocr-couko-023.med.upenn.edu0
128.91.212.165sshaffer01.pmacs.upenn.edu0
128.91.212.166hem-abram-03.pmacs.upenn.edu0
128.91.212.167hem-abram-003.pmacs.upenn.edu0
128.91.212.168cdb-dinar-01.med.upenn.edu0
128.91.212.169medicine171.med.upenn.edu0
128.91.212.170cdb-grana-04.med.upenn.edu0
128.91.212.171spo-track-019.med.upenn.edu0
128.91.212.172spo-track-020.med.upenn.edu0
128.91.212.173ocr-facci-901.med.upenn.edu0
128.91.212.174hem-amara-006.pmacs.upenn.edu0
128.91.212.175hem-scxc-001.pmacs.upenn.edu0
128.91.212.176cbi-chodo-078.pmacs.upenn.edu0
128.91.212.177ocr-zhang-012.med.upenn.edu0
128.91.212.178ocr-couko-007.med.upenn.edu0
128.91.212.179hem-amara-002.pmacs.upenn.edu0
128.91.212.180hem-amara-011.pmacs.upenn.edu0
128.91.212.181spo-track-023.med.upenn.edu0
128.91.212.182ocr-schol-009.med.upenn.edu0
128.91.212.183oto-amara-002.med.upenn.edu0
128.91.212.184spo-track-024.med.upenn.edu0
128.91.212.185rhe-kiria-007.med.upenn.edu0
128.91.212.186ocr-drapk-009.pmacs.upenn.edu0
128.91.212.187ocr-drapk-005.med.upenn.edu0
128.91.212.188ocr-drapk-006.med.upenn.edu0
128.91.212.189cdb-dinar-002.med.upenn.edu0
128.91.212.190cbi-brady-002.pmacs.upenn.edu0
128.91.212.191afc-farya-011.pmacs.upenn.edu0
128.91.212.192cbi-busof-016.pmacs.upenn.edu0
128.91.212.193hem-lilab-002.med.upenn.edu0
128.91.212.194minn-lab-hp.med.upenn.edu0
128.91.212.195hem-amara-03.med.upenn.edu0
128.91.212.196hem-amara-013.pmacs.upenn.edu0
128.91.212.197cbi-brady-001.pmacs.upenn.edu0
128.91.212.198rad-minn-020.pmacs.upenn.edu0
128.91.212.199gas-stang-012.pmacs.upenn.edu0
128.91.212.200rad-minn-006.pmacs.upenn.edu0
128.91.212.201rad-minn-002.pmacs.upenn.edu0
128.91.212.202abrmsn295.med.upenn.edu0
128.91.212.203cbi-yang-022.pmacs.upenn.edu0
128.91.212.204spo-track-026.med.upenn.edu0
128.91.212.205xug11.med.upenn.edu0
128.91.212.206spo-track-027.med.upenn.edu0
128.91.212.207cwh-simmo-01.pmacs.upenn.edu0
128.91.212.208derm49.med.upenn.edu0
128.91.212.209hem-amara-001.pmacs.upenn.edu0
128.91.212.210acc-nathans-016.pmacs.upenn.edu0
128.91.212.211cbi-facil-005.pmacs.upenn.edu0
128.91.212.212phr-fitz-23.med.upenn.edu0
128.91.212.213ocr-admin-015.pmacs.upenn.edu0
128.91.212.214ocr-admin-016.pmacs.upenn.edu0
128.91.212.215ocr-admin-017.pmacs.upenn.edu0
128.91.212.216oto-lilab-014.pmacs.upenn.edu0
128.91.212.217oto-lilab-013.pmacs.upenn.edu0
128.91.212.218oto-lilab-018.pmacs.upenn.edu0
128.91.212.219wolfpigbehavior.med.upenn.edu0
128.91.212.220cbi-busof-019.pmacs.upenn.edu0
128.91.212.221hem-daria-005.pmacs.upenn.edu0
128.91.212.222abrmsn307.med.upenn.edu0
128.91.212.223xug12.med.upenn.edu0
128.91.212.224xug13.med.upenn.edu0
128.91.212.225cbi-yang-008.med.upenn.edu0
128.91.212.226cbi-yang-012.med.upenn.edu0
128.91.212.227xug14.med.upenn.edu0
128.91.212.228cbi-yang-029.pmacs.upenn.edu0
128.91.212.229cdb-mulli-05.med.upenn.edu0
128.91.212.230afcri-724.med.upenn.edu0
128.91.212.231oto-lilab-022.pmacs.upenn.edu0
128.91.212.232pul-laros-003.med.upenn.edu0
128.91.212.233pul-laros-004.med.upenn.edu0
128.91.212.234nsc-margu-003.med.upenn.edu0
128.91.212.235nsc-margu-004.med.upenn.edu0
128.91.212.236nsc-margu-005.med.upenn.edu0
128.91.212.237nsc-margu-006.med.upenn.edu0
128.91.212.238nsc-margu-007.med.upenn.edu0
128.91.212.239oto-lilab-019.pmacs.upenn.edu0
128.91.212.240abrmsn323.med.upenn.edu0
128.91.212.241bgs-admin-019.pmacs.upenn.edu0
128.91.212.242oto-lilab-012.pmacs.upenn.edu0
128.91.212.243oto-lilab-021.pmacs.upenn.edu0
128.91.212.244oto-lilab-010.pmacs.upenn.edu0
128.91.212.245som-somis-098.med.upenn.edu0
128.91.212.246oto-lilab-020.pmacs.upenn.edu0
128.91.212.247rhe-eisen-010.med.upenn.edu0
128.91.212.248cbi-asang-010.pmacs.upenn.edu0
128.91.212.249parmacek01.med.upenn.edu0
128.91.212.250ocr-drapk-003.med.upenn.edu0
128.91.212.251pul-levin-09.med.upenn.edu0
128.91.212.252ifi-admin-003.pmacs.upenn.edu0
128.91.212.253baraldicp2025.med.upenn.edu0
128.91.212.254—0
128.91.212.255—0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.Traceroute →
$ traceroute -a -n -q1 -f4 128.91.212.42
traceroute to 128.91.212.42 (128.91.212.42): 64 hops max, 52 byte packets
4 [AS174] 154.54.3.125 0.808 ms
5 [AS174] 154.54.5.2 2.754 ms
6 [AS174] 154.24.35.46 2.999 ms
7 [AS174] 38.122.170.6 2.899 ms
8 *
9 *
10 *
11 *
12 [AS55] 128.91.212.42 3.349 ms
Measurement taken from  IPinfo ProbeNet in New York City, US
On