Network topology

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

AS138481

Currently announcedSnapshot awaiting refresh

Lear Corporation · LEAR-AS-AP

Last observed10/1/2026, 02:36:35Open ASN profile →

AS138481 relationship topology

Showing 3 / 3

AS138481Lear Corporation

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS703UUNET - Verizon Business

Relationship: Upstream
Observed weight: 269
ASN registration country: United States
Latest RIS data: 10/13/2026, 00:00:00

Open AS703 profile →

All adjacent autonomous systems

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

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS703Observed weight 269	UUNET - Verizon Business	Upstream	United States	8/21/2019, 00:00:00	10/13/2026, 00:00:00	403
AS4657Observed weight 262	STARHUB-INTERNET - StarHub Ltd	Upstream	Singapore	8/21/2019, 00:00:00	10/13/2026, 00:00:00	337
AS8220Observed weight 197	COLT COLT Technology Services Group Limited	Upstream	United Kingdom	8/21/2019, 00:00:00	10/13/2026, 00:00:00	283

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