Network topology

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

AS40170

Currently announcedSnapshot awaiting refresh

Intermetro Communications, Inc. · MTR0-01

Last observed10/15/2026, 22:44:08Open ASN profile →

AS40170 relationship topology

Showing 7 / 7

AS40170Intermetro Communicatio…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS20001TWC-20001-PACWEST - Charter Communications Inc

Relationship: Upstream
Observed weight: 275
ASN registration country: United States
Latest RIS data: 10/15/2026, 00:00:00

Open AS20001 profile →

All adjacent autonomous systems

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7 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS20001Observed weight 275	TWC-20001-PACWEST - Charter Communications Inc	Upstream	United States	8/23/2019, 00:00:00	10/15/2026, 00:00:00	341
AS6939Observed weight 250	HURRICANE - Hurricane Electric LLC	Upstream	United States	8/23/2019, 00:00:00	10/15/2026, 00:00:00	3,240
AS2914Observed weight 220	NTT-DATA-2914 - NTT America, Inc.	Upstream	United States	8/23/2019, 00:00:00	10/15/2026, 00:00:00	296
AS11320Observed weight 158	LIGHTEDGE-AS-02 - LightEdge Solutions	Upstream	United States	8/23/2019, 00:00:00	10/15/2026, 00:00:00	222
AS12271Observed weight 156	TWC-12271-NYC - Charter Communications Inc	Upstream	United States	8/23/2019, 00:00:00	10/15/2026, 00:00:00	208
AS701Observed weight 15	UUNET - Verizon Business	Upstream	United States	8/23/2019, 00:00:00	10/15/2026, 00:00:00	153
AS7018Observed weight 93	ATT-INTERNET4 - AT&T Enterprises, LLC	Upstream	United States	8/23/2019, 00:00:00	10/3/2026, 00:00:00	116

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