Network topology

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

AS49182

Currently announcedSnapshot awaiting refresh

British Telecommunications Limited · BTEngageIT

Last observed10/17/2026, 08:53:17Open ASN profile →

AS49182 relationship topology

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AS49182British Telecommunicati…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS5400BT British Telecommunications Limited

Relationship: Upstream
Observed weight: 267
ASN registration country: India
Latest RIS data: 10/17/2026, 00:00:00

Open AS5400 profile →

All adjacent autonomous systems

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1 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS5400Observed weight 267	BT British Telecommunications Limited	Upstream	India	8/28/2019, 00:00:00	10/17/2026, 00:00:00	666	0

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