Network topology

Relationships come from RIS AS_PATH observations; direction represents path position, not a commercial contract or traffic direction.

AS27080

Currently announcedSnapshot awaiting refresh

United States Department of Defense (DoD) · DNIC-ASBLK-27032-27159

Last observed10/1/2026, 22:33:54Open ASN profile →

AS27080 relationship topology

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AS27080United States Departmen…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS745AFCONC-BLOCK2-AS - Air Force Systems Networking

Relationship: Upstream
Observed weight: 263
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS745 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS745Observed weight 263	AFCONC-BLOCK2-AS - Air Force Systems Networking	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	3,612	0

CHA.LA ASN relationship snapshotRelationships are normalized by CHA.LA from collected routing observations and registration context.CHA.LA routing observations · registration context