38.104.140.0/24

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Summary

IP address summary information
ASN	AS174 — Cogent Communications, LLC
BGP Prefix	38.0.0.0/8
Pingable IPs	32
Routers	8


38.104.140.0	gi0-0-0-5.agr11.sjc04.atlas.cogentco.com
38.104.140.1	be4279.ccr31.sjc04.atlas.cogentco.com
38.104.140.2	san-jose-water-pollution-control.demarc.cogentco.com
38.104.140.3	—
38.104.140.4	te0-2-0-1.1627.agr21.sjc13.atlas.cogentco.com	Ping
38.104.140.5	gi0-0-1-9.agr11.sjc04.atlas.cogentco.com	Ping
38.104.140.6	gi0-0-0-5.nr11.b005462-0.sjc04.atlas.cogentco.com	Ping
38.104.140.7	—	Ping
38.104.140.8	—
38.104.140.9	te0-2-0-1.1532.agr21.sjc13.atlas.cogentco.com	Ping
38.104.140.10	ideate.demarc.cogentco.com
38.104.140.11	—
38.104.140.12	—
38.104.140.13	gi0-0-0-0.agr12.sjc04.atlas.cogentco.com
38.104.140.14	chipx.demarc.cogentco.com

Traceroute

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

$ traceroute -a -n -q1 -f4 38.104.140.78

traceroute to 38.104.140.78 (38.104.140.78): 64 hops max, 52 byte packets

4 [AS174] 154.54.165.13 1.462 ms

5 [AS174] 38.104.140.78 1.306 ms

Measurement taken from

IPinfo ProbeNet in Santa Clara, US

On July 12, 2026

Traceroute

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38.104.140.0/24

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38.104.140.0/24

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