Network topology

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

AS22949

Currently announcedSnapshot awaiting refresh

Grinnell College · GRINNE-AS

Last observed10/1/2026, 11:25:04Open ASN profile →

AS22949 relationship topology

Showing 3 / 3

AS22949Grinnell College

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5056AUREON-5056 - Aureon Network Services

Relationship: Upstream
Observed weight: 203
ASN registration country: United States
Latest RIS data: 10/1/2026, 00:00:00

Open AS5056 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4
AS5056Observed weight 203	AUREON-5056 - Aureon Network Services	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	269
AS7029Observed weight 41	WINDSTREAM - Windstream Communications LLC	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	59
AS6122Observed weight 36	ICN-AS - Iowa Communications Network	Upstream	United States	8/21/2019, 00:00:00	10/1/2026, 00:00:00	53

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