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  1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.91.0.0/16

128.91.0.0/16 IP Range

Summary

ASNs
1
Countries
1
BGP Prefixes1
Routers
94
Pingable IPs
5,212

Top Countries

Top BGP Prefixes

Top ASNs

  • AS55 University of Pennsylvania
    100%
128.91.0.0/24 United States 100%110
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Pingable IPs

5,212 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
128.91.89.46AS55 University of Pennsylvania3.51ms from New York City,  US
128.91.38.98AS55 University of Pennsylvania3.59ms from New York City,  US
128.91.86.236AS55 University of Pennsylvania3.94ms from New York City,  US
128.91.128.223AS55 University of Pennsylvania3.81ms from New York City,  US
128.91.60.65AS55 University of Pennsylvania3.90ms from New York City,  US
128.91.94.241AS55 University of Pennsylvania3.34ms from New York City,  US
128.91.210.86AS55 University of Pennsylvania3.46ms from New York City,  US
128.91.100.23AS55 University of Pennsylvania3.63ms from New York City,  US
128.91.204.109AS55 University of Pennsylvania5.62ms from New York City,  US
128.91.3.5AS55 University of Pennsylvania3.32ms from New York City,  US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.
79.129.168.224AS6799 Ote SA (Hellenic Telecommunications Organisation)10.59ms from Athens,  GR
180.235.107.208AS135069 Feenix Communications Limited0.46ms from Auckland,  NZ
13.247.141.144AS16509 Amazon.com, Inc.0.09ms from Cape Town,  ZA
74.137.136.208AS10796 Charter Communications Inc5.75ms from Columbus,  US
123.19.135.128AS45899 VNPT Corp7.07ms from Da Nang,  VN
119.8.212.176AS136907 HUAWEI CLOUDS0.64ms from Dublin,  IE
94.101.39.16AS16097 HL komm Telekommunikations GmbH1.71ms from Frankfurt am Main,  DE
34.40.41.160AS396982 Google LLC0.10ms from Frankfurt am Main,  DE
122.157.187.64AS4837 CHINA UNICOM China169 Backbone5.81ms from Harbin,  CN
180.109.59.32AS140292 CHINATELECOM Jiangsu province Suzhou 5G network6.29ms from Huai'an,  CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f4 128.91.55.66
traceroute to 128.91.55.66 (128.91.55.66): 64 hops max, 52 byte packets
4 [AS3356] 4.16.91.150 110.673 ms
5 *
6 *
7 *
8 [AS55] 128.91.55.66 111.779 ms
Measurement taken from  IPinfo ProbeNet in Helsinki, FI
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