Network topology

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

AS61880

Currently announcedSnapshot awaiting refresh

AS61880 - Hospital de Clinicas de Porto Alegre · AS61880

Last observed10/6/2026, 08:25:16Open ASN profile →

AS61880 relationship topology

Showing 2 / 2

AS61880Hospital de Clinicas de…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS28146AS28146 - MHNET TELECOM

Relationship: Upstream
Observed weight: 406
ASN registration country: Registration country pending sync
Latest RIS data: 10/29/2026, 00:00:00

Open AS28146 profile →

All adjacent autonomous systems

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2 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS28146Observed weight 406	AS28146 - MHNET TELECOM	Upstream	Registration country pending sync	8/25/2019, 00:00:00	10/29/2026, 00:00:00	1,022	216
AS2716Observed weight 122	AS2716 - Universidade Federal do Rio Grande do Sul	Upstream	Registration country pending sync	8/25/2019, 00:00:00	10/29/2026, 00:00:00	22	149

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