Network topology

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

AS398378

Currently announcedSnapshot awaiting refresh

BOOST-MOBILE - Boost Mobile · BOOST-MOBILE

Last observed10/5/2026, 19:42:35Open ASN profile →

AS398378 relationship topology

Showing 4 / 4

AS398378Boost Mobile

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS6461Zayo Bandwidth

Relationship: Upstream
Observed weight: 516
ASN registration country: United States
Latest RIS data: 11/3/2026, 00:00:00

Open AS6461 profile →

All adjacent autonomous systems

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4 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS6461Observed weight 516	Zayo Bandwidth	Upstream	United States	8/25/2019, 00:00:00	11/3/2026, 00:00:00	999	331
AS16509Observed weight 445	AMAZON-02 - Amazon.com, Inc.	Upstream	United States	8/25/2019, 00:00:00	11/3/2026, 00:00:00	6,638	665
AS18570Observed weight 419	ECHOSTAR-BROADCASTING-CORPORATION - EchoStar Broadcasting Corperation	Upstream	United States	8/25/2019, 00:00:00	11/3/2026, 00:00:00	332	332
AS14618Observed weight 270	AMAZON-AES - Amazon.com, Inc.	Upstream	United States	8/25/2019, 00:00:00	11/3/2026, 00:00:00	999	0

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