Network topology

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

AS200638

Currently announcedSnapshot awaiting refresh

JH-Computers GmbH · jh-computers-as

Last observed10/9/2026, 18:38:31Open ASN profile →

AS200638 relationship topology

Showing 3 / 3

AS200638JH-Computers GmbH

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS41998NetComBW-AS NetCom BW GmbH

Relationship: Upstream
Observed weight: 726
ASN registration country: Germany
Latest RIS data: 10/9/2026, 08:00:00

Open AS41998 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
AS41998Observed weight 726	NetComBW-AS NetCom BW GmbH	Upstream	Germany	8/28/2019, 00:00:00	10/9/2026, 08:00:00	1,118	659
AS213273Observed weight 415	OSISM GmbH	Downstream	Germany	8/28/2019, 00:00:00	10/9/2026, 08:00:00	690	369
AS8881Observed weight 117	1&1 Versatel GmbH	Upstream	Germany	8/28/2019, 00:00:00	10/9/2026, 08:00:00	262	81

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