Network topology

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

AS149296

Currently announcedSnapshot awaiting refresh

TIANFENG (HONG KONG) COMMUNICATIONS LIMITED · TIANFENG-AS-AP

Last observed10/8/2026, 15:34:23Open ASN profile →

AS149296 relationship topology

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AS149296TIANFENG (HONG KONG) CO…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS137983TIANFENG-AS-AP - TIANFENG (HONG KONG) COMMUNICATIONS LIMITED

Relationship: Upstream
Observed weight: 1,001
ASN registration country: Hong Kong SAR China
Latest RIS data: 10/30/2026, 00:00:00

Open AS137983 profile →

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS137983Observed weight 1,001	TIANFENG-AS-AP - TIANFENG (HONG KONG) COMMUNICATIONS LIMITED	Upstream	Hong Kong SAR China	8/28/2019, 00:00:00	10/30/2026, 00:00:00	988	659
AS149416Observed weight 447	TIANFENG-AS-AP - TIANFENG (HONG KONG) COMMUNICATIONS LIMITED	Upstream	Hong Kong SAR China	8/28/2019, 00:00:00	10/30/2026, 00:00:00	662	0
AS152475Observed weight 252	BGPNETPTELTD-AS-AP - BGPNET PTE. LTD.	Upstream	Singapore	8/28/2019, 00:00:00	10/30/2026, 00:00:00	329	0

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