207.172.72.0/24

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Summary

IP address summary information
ASN	AS6079 — RCN
BGP Prefix	207.172.0.0/16
Pingable IPs	59
Routers	4


207.172.72.0	aptima01.a.subnet.rcn.com
207.172.72.1	aptima02.a.subnet.rcn.com	Ping
207.172.72.2	aptima03.a.subnet.rcn.com
207.172.72.3	aptima04.a.subnet.rcn.com
207.172.72.4	aptima05.a.subnet.rcn.com
207.172.72.5	aptima06.a.subnet.rcn.com
207.172.72.6	aptima07.a.subnet.rcn.com
207.172.72.7	aptima08.a.subnet.rcn.com
207.172.72.8	maimonidesips01.m.subnet.rcn.com
207.172.72.9	maimonidesips02.m.subnet.rcn.com	Ping
207.172.72.10	maimonidesips03.m.subnet.rcn.com
207.172.72.11	maimonidesips04.m.subnet.rcn.com
207.172.72.12	maimonidesips05.m.subnet.rcn.com
207.172.72.13	maimonidesips06.m.subnet.rcn.com
207.172.72.14	maimonidesips07.m.subnet.rcn.com

Traceroute

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

$ traceroute -a -n -q1 -f3 207.172.72.89

traceroute to 207.172.72.89 (207.172.72.89): 64 hops max, 52 byte packets

3 [AS3356] 4.16.14.210 46.713 ms

4 *

5 [AS6079] 207.172.72.89 45.781 ms

Measurement taken from

IPinfo ProbeNet in Casper, US

On August 20, 2026

Traceroute

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207.172.72.0/24

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207.172.72.0/24

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