Network topology

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

AS1339

Currently announcedSnapshot awaiting refresh

ANSBB-ASNNET-1 - Verizon Business · ANSBB-ASNNET-1

Last observed11/3/2026, 01:49:54Open ASN profile →

AS1339 relationship topology

Showing 3 / 3

AS1339Verizon Business

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS701UUNET - Verizon Business

Relationship: Upstream
Observed weight: 1,526
ASN registration country: United States
Latest RIS data: 11/2/2026, 00:00:00

Open AS701 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	IPv6
AS701Observed weight 1,526	UUNET - Verizon Business	Upstream	United States	8/19/2019, 00:00:00	11/2/2026, 00:00:00	5,261	981
AS1383Observed weight 532	Verizon Business	Downstream	United States	8/19/2019, 00:00:00	11/2/2026, 00:00:00	983	0
AS1321Observed weight 367	ANSBB-ASNNET-1 - Verizon Business	Downstream	United States	8/19/2019, 00:00:00	11/2/2026, 00:00:00	329	327

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