Network topology

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

AS19677

Currently announcedSnapshot awaiting refresh

NJTRANSIT - NJTRANSIT · NJTRANSIT

Last observed10/1/2026, 03:04:12Open ASN profile →

AS19677 relationship topology

Showing 3 / 3

AS19677NJTRANSIT

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS701UUNET - Verizon Business

Relationship: Upstream
Observed weight: 260
ASN registration country: United States
Latest RIS data: 9/30/2026, 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
AS701Observed weight 260	UUNET - Verizon Business	Upstream	United States	8/21/2019, 00:00:00	9/30/2026, 00:00:00	1,298
AS33659Observed weight 200	CMCS - Comcast Cable Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	9/30/2026, 00:00:00	543
AS33287Observed weight 66	COMCAST-33287 - Comcast Cable Communications, LLC	Upstream	United States	8/21/2019, 00:00:00	9/30/2026, 00:00:00	153

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