Network topology

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

AS21276

Currently announcedSnapshot awaiting refresh

XSG Expert Solutions Georgia LLC · XSG

Last observed10/1/2026, 07:03:30Open ASN profile →

AS21276 relationship topology

Showing 3 / 3

AS21276XSG Expert Solutions Ge…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS201201Datalogistics UAB Delska Lithuania

Relationship: Upstream
Observed weight: 382
ASN registration country: Lithuania
Latest RIS data: 9/30/2026, 00:00:00

Open AS201201 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	IPv6
AS201201Observed weight 382	Datalogistics UAB Delska Lithuania	Upstream	Lithuania	8/21/2019, 00:00:00	9/30/2026, 00:00:00	344	350
AS50673Observed weight 175	Serverius-as Serverius Holding B.V.	Upstream	Netherlands	8/21/2019, 00:00:00	9/30/2026, 00:00:00	443	0
AS9002Observed weight 98	RETN-AS RETN Limited	Upstream	United Kingdom	8/21/2019, 00:00:00	9/30/2026, 00:00:00	251	0

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