Network topology

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

AS22140

Currently announcedSnapshot awaiting refresh

T-MOBILE-AS22140 - T-Mobile USA, Inc. · T-MOBILE-AS22140

Last observed10/28/2026, 12:21:52Open ASN profile →

AS22140 relationship topology

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AS22140T-Mobile USA, Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS21928T-Mobile USA, Inc.

Relationship: Upstream
Observed weight: 272
ASN registration country: United States
Latest RIS data: 10/28/2026, 00:00:00

Open AS21928 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS21928Observed weight 272	T-Mobile USA, Inc.	Upstream	United States	8/21/2019, 00:00:00	10/28/2026, 00:00:00	332	44

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