Network topology

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

AS670

Currently announcedSnapshot awaiting refresh

Headquarters, USAISC · DNIC-AS-00670

Last observed9/29/2026, 06:38:24Open ASN profile →

AS670 relationship topology

Showing 1 / 1

AS670Headquarters, USAISC

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1733United States Department of Defense (DoD)

Relationship: Upstream
Observed weight: 252
ASN registration country: United States
Latest RIS data: 9/28/2026, 00:00:00

Open AS1733 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS1733Observed weight 252	United States Department of Defense (DoD)	Upstream	United States	8/19/2019, 00:00:00	9/28/2026, 00:00:00	331	0

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