Network topology

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

AS23841

Currently announcedSnapshot awaiting refresh

TJBTN - 6/F, No.3 Huatian Road, New Technology Industry Area · TJBTN

Last observed10/1/2026, 13:41:59Open ASN profile →

AS23841 relationship topology

Showing 3 / 3

AS238416/F, No.3 Huatian Road,…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS38019China Mobile Communications Group Co., Ltd

Relationship: Upstream
Observed weight: 248
ASN registration country: China
Latest RIS data: 11/8/2026, 00:00:00

Open AS38019 profile →

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3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS38019Observed weight 248	China Mobile Communications Group Co., Ltd	Upstream	China	8/21/2019, 00:00:00	11/8/2026, 00:00:00	654	0
AS146788Observed weight 77	CHINA-BROADNET	Upstream	China	8/21/2019, 00:00:00	11/8/2026, 00:00:00	132	111
AS23840Observed weight 22	TEDA-NET	Downstream	China	8/21/2019, 00:00:00	11/8/2026, 00:00:00	29	0

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