Network topology

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

AS17099

Currently announcedSnapshot awaiting refresh

Callis Communications · CALLIS-COMMUNICATIONS-AS

Last observed10/19/2026, 00:41:01Open ASN profile →

AS17099 relationship topology

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AS17099Callis Communications

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS11272TELEPAK-NETWORKS-INC - C Spire Fiber

Relationship: Upstream
Observed weight: 341
ASN registration country: United States
Latest RIS data: 10/18/2026, 00:00:00

Open AS11272 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
AS11272Observed weight 341	TELEPAK-NETWORKS-INC - C Spire Fiber	Upstream	United States	8/19/2019, 00:00:00	10/18/2026, 00:00:00	2,689	0

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