38.104.66.0/24

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Summary

IP address summary information
ASN	AS174 — Cogent Communications, LLC
BGP Prefix	38.0.0.0/8
Pingable IPs	84
Routers	7


38.104.66.0	—
38.104.66.1	gi100-0-0-1.nr61.b001628-0.jfk01.atlas.cogentco.com
38.104.66.2	—
38.104.66.3	—
38.104.66.4	te0-5-0-18.1074.rcr22.b001362-2.jfk01.atlas.cogentco.com	Ping
38.104.66.5	gi0-0-0-5.nr11.b005046-0.jfk01.atlas.cogentco.com
38.104.66.6	te0-0-0-4.201.nr61.b001944-1.jfk02.atlas.cogentco.com
38.104.66.7	—
38.104.66.8	—
38.104.66.9	gi0-0-0-27.nr01.b001655-0.jfk01.atlas.cogentco.com	Ping
38.104.66.10	cohen-and-steers-capital-management.demarc.cogentco.com	Ping
38.104.66.11	—
38.104.66.12	—
38.104.66.13	gi0-0-0-41.208.nr01.b001117-0.jfk01.atlas.cogentco.com	Ping
38.104.66.14	t-systems-north-america.demarc.cogentco.com	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 38.104.66.70

traceroute to 38.104.66.70 (38.104.66.70): 64 hops max, 52 byte packets

5 [AS174] 154.54.1.169 1.399 ms

6 [AS174] 38.104.66.70 1.527 ms

Measurement taken from

IPinfo ProbeNet in New York City, US

On July 21, 2026

Traceroute

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38.104.66.0/24

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38.104.66.0/24

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