Network topology

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

AS7871

Currently announcedSnapshot awaiting refresh

SEI Data, Inc. · SEIDATA

Last observed9/29/2026, 20:39:13Open ASN profile →

AS7871 relationship topology

Showing 3 / 3

AS7871SEI Data, Inc.

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS13807GREAT-PLAINS-COMMUNICATIONS - Great Plains Communications LLC

Relationship: Upstream
Observed weight: 238
ASN registration country: United States
Latest RIS data: 9/29/2026, 00:00:00

Open AS13807 profile →

All adjacent autonomous systems

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS13807Observed weight 238	GREAT-PLAINS-COMMUNICATIONS - Great Plains Communications LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	912	292
AS6461Observed weight 73	ZAYO-6461 - Zayo Bandwidth	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	464	0
AS3356Observed weight 66	LEVEL3 - Level 3 Parent, LLC	Upstream	United States	8/19/2019, 00:00:00	9/29/2026, 00:00:00	156	74

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