Network topology

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

AS6256

Currently announcedSnapshot awaiting refresh

CELLCO-PART - Verizon Business · CELLCO-PART

Last observed11/4/2026, 19:10:33Open ASN profile →

AS6256 relationship topology

Showing 4 / 4

AS6256Verizon Business

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS701UUNET - Verizon Business

Relationship: Upstream
Observed weight: 583
ASN registration country: United States
Latest RIS data: 11/4/2026, 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.

4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS701Observed weight 583	UUNET - Verizon Business	Upstream	United States	8/19/2019, 00:00:00	11/4/2026, 00:00:00	20,610
AS703Observed weight 532	UUNET - Verizon Business	Upstream	United States	8/19/2019, 00:00:00	11/4/2026, 00:00:00	1,980
AS702Observed weight 269	UUNET - Verizon Business	Upstream	United States	8/19/2019, 00:00:00	11/4/2026, 00:00:00	4,566
AS2634Observed weight 255	Verizon Business	Upstream	United States	8/19/2019, 00:00:00	11/4/2026, 00:00:00	1,308

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