Network topology

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

AS22648

Currently announcedSnapshot awaiting refresh

SWG - Southwest Gas Corporation · SWG

Last observed10/1/2026, 10:35:22Open ASN profile →

AS22648 relationship topology

Showing 2 / 2

AS22648Southwest Gas Corporati…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12025IMDC-AS12025 - Iron Mountain Data Center

Relationship: Upstream
Observed weight: 259
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS12025 profile →

All adjacent autonomous systems

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

2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS12025Observed weight 259	IMDC-AS12025 - Iron Mountain Data Center	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	334	0
AS23005Observed weight 254	SWITCH-LTD - SWITCH, LTD	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	331	0

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