Network topology

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

AS207754

Currently announcedSnapshot awaiting refresh

James Colderwood · COLDERWOOD

Last observed10/27/2026, 08:01:04Open ASN profile →

AS207754 relationship topology

Showing 2 / 2

AS207754James Colderwood

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS20712AS20712 Andrews & Arnold Ltd

Relationship: Upstream
Observed weight: 357
ASN registration country: United Kingdom
Latest RIS data: 10/11/2026, 00:00:00

Open AS20712 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
AS20712Observed weight 357	AS20712 Andrews & Arnold Ltd	Upstream	United Kingdom	8/28/2019, 00:00:00	10/11/2026, 00:00:00	337	333
AS20473Observed weight 253	AS-VULTR - The Constant Company, LLC	Upstream	United States	8/28/2019, 00:00:00	10/11/2026, 00:00:00	0	338

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