Network topology

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

AS28977

Currently announcedSnapshot awaiting refresh

UN-UNLB United Nations Logistics Base · UN-UNLB

Last observed10/2/2026, 03:26:55Open ASN profile →

AS28977 relationship topology

Showing 2 / 2

AS28977UN-UNLB United Nations …

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS1267ASN-WINDTRE WIND TRE S.P.A.

Relationship: Upstream
Observed weight: 296
ASN registration country: Italy
Latest RIS data: 11/8/2026, 00:00:00

Open AS1267 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
AS1267Observed weight 296	ASN-WINDTRE WIND TRE S.P.A.	Upstream	Italy	8/21/2019, 00:00:00	11/8/2026, 00:00:00	1,477	0
AS1273Observed weight 272	CW - IDDQD-AS	Upstream	RIR did not provide a registration country	8/21/2019, 00:00:00	11/8/2026, 00:00:00	888	0

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