Network topology

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

AS149442

Currently announcedSnapshot awaiting refresh

DOIP-AS-AP - Department of Immigration & Passports · DOIP-AS-AP

Last observed10/8/2026, 15:57:21Open ASN profile →

AS149442 relationship topology

Showing 2 / 2

AS149442Department of Immigrati…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS23688LINK3-TECH-AS-BD-AP - Link3 Technologies Ltd.

Relationship: Upstream
Observed weight: 297
ASN registration country: Bangladesh
Latest RIS data: 10/8/2026, 00:00:00

Open AS23688 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
AS23688Observed weight 297	LINK3-TECH-AS-BD-AP - Link3 Technologies Ltd.	Upstream	Bangladesh	8/28/2019, 00:00:00	10/8/2026, 00:00:00	378	0
AS17494Observed weight 262	BTTB-AS-AP - Telecom Operator & Internet Service Provider as well	Upstream	Bangladesh	8/28/2019, 00:00:00	10/8/2026, 00:00:00	333	0

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