Network topology

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

AS30457

Currently announcedSnapshot awaiting refresh

Network name pending collection

Last observed10/2/2026, 07:06:47Open ASN profile →

AS30457 relationship topology

Showing 1 / 1

AS30457—

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS26554US-SIGNAL - US Signal Company, L.L.C.

Relationship: Upstream
Observed weight: 280
ASN registration country: United States
Latest RIS data: 11/1/2026, 00:00:00

Open AS26554 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
AS26554Observed weight 280	US-SIGNAL - US Signal Company, L.L.C.	Upstream	United States	8/21/2019, 00:00:00	11/1/2026, 00:00:00	380	0

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