128.91.244.0/24

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Summary

IP address summary information
ASN	AS55 — University of Pennsylvania
BGP Prefix	128.91.0.0/16
Pingable IPs	66
Routers	12


128.91.244.0	—
128.91.244.1	wharton-200fw-test-virtual-gw.router.upenn.edu	Ping
128.91.244.2	wharton-200fw-test-gfl-gw.router.upenn.edu	Ping
128.91.244.3	wharton-200fw-test-hnt-gw.router.upenn.edu	Ping
128.91.244.4	wharton-200fw-test-aruba-sensor.dccs.upenn.edu
128.91.244.5	—
128.91.244.6	—
128.91.244.7	—
128.91.244.8	—
128.91.244.9	aviatrixwan-gfl-fm.router.upenn.edu	Ping
128.91.244.10	gfl-fm-aviatrixwan.router.upenn.edu	Ping
128.91.244.11	—
128.91.244.12	—
128.91.244.13	aviatrixlan-gfl-fm.router.upenn.edu	Ping
128.91.244.14	gfl-fm-aviatrixlan.router.upenn.edu	Ping

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$ traceroute -a -n -q1 -f5 128.91.244.31

traceroute to 128.91.244.31 (128.91.244.31): 64 hops max, 52 byte packets

5 [AS174] 154.54.3.125 0.826 ms

6 [AS174] 154.54.5.2 2.982 ms

7 [AS174] 154.24.35.46 3.237 ms

8 [AS174] 38.122.170.6 4.657 ms

9 *

10 [AS55] 128.91.244.31 3.395 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On August 15, 2026

Traceroute

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128.91.244.0/24

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128.91.244.0/24

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