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38.244.0.0/18

Currently announced by AS174 Cogent Communications, Inc., in the routed prefix 38.244.0.0/18.

Current ASN
AS174
Cogent Communications, Inc.
Routed prefix
38.244.0.0/18
Most specific route covering this prefix
ASNs over time
1
2 announcement records
RIR allocation
ARIN
United States · 38.0.0.0/8

Routing data · Oct 23, 2026, 18:21 UTC

ASN historyEvery routed prefix covering 38.244.0.0/18

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
38.244.0.0/18AS174Cogent Communications, Inc.United StatesBefore monitoring2026-10-23 18:21Announcing
38.0.0.0/8AS174Cogent Communications, Inc.United StatesBefore monitoring2026-10-23 18:21Announcing

More specific routes11 total

PrefixASNNameRegistered countryFirst seen (UTC)Last seen (UTC)Status
38.244.0.0/24AS979NETLAB-SDNUnited StatesBefore monitoring2026-10-23 18:21Announcing
38.244.5.0/24AS979NETLAB-SDNUnited States2026-10-23 10:222026-10-23 18:21Announcing
38.244.14.0/24AS979NETLAB-SDNUnited StatesBefore monitoring2026-10-23 18:21Announcing
38.244.15.0/24AS979NETLAB-SDNUnited StatesBefore monitoring2026-10-23 18:21Announcing
38.244.17.0/24AS979NETLAB-SDNUnited StatesBefore monitoring2026-10-23 18:21Announcing
38.244.29.0/24AS979NETLAB-SDNUnited StatesBefore monitoring2026-10-23 18:21Announcing
38.244.40.0/24AS400342EDGENAT CLOUDUnited StatesBefore monitoring2026-10-23 18:21Announcing
38.244.60.0/24AS1054ZONT-LLCUnited StatesBefore monitoring2026-10-23 18:21Announcing
38.244.61.0/24AS1054ZONT-LLCUnited StatesBefore monitoring2026-10-23 18:21Announcing
38.244.62.0/24AS1054ZONT-LLCUnited StatesBefore monitoring2026-10-23 18:21Announcing
38.244.63.0/24AS1054ZONT-LLCUnited StatesBefore monitoring2026-10-23 18:21Announcing

Change logAll changes

The routes covering this address have had no origin changes since ASNBase started monitoring.