Network topology

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

AS16770

Currently announcedSnapshot awaiting refresh

Astoria Generating Company, L.P. · ASTGEN

Last observed9/30/2026, 18:09:54Open ASN profile →

AS16770 relationship topology

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AS16770Astoria Generating Comp…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS12271TWC-12271-NYC - Charter Communications Inc

Relationship: Upstream
Observed weight: 272
ASN registration country: United States
Latest RIS data: 9/30/2026, 00:00:00

Open AS12271 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
AS12271Observed weight 272	TWC-12271-NYC - Charter Communications Inc	Upstream	United States	8/19/2019, 00:00:00	9/30/2026, 00:00:00	361	0

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