Network topology

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

AS55441

Currently announcedSnapshot awaiting refresh

TTSL-ISP DIVISION · TTSLMEIS-AS-AP

Last observed10/5/2026, 05:44:55Open ASN profile →

AS55441 relationship topology

Showing 3 / 3

AS55441TTSL-ISP DIVISION

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS45820TTSL-MEISISP - Tata Teleservices ISP AS

Relationship: Upstream
Observed weight: 771
ASN registration country: India
Latest RIS data: 10/4/2026, 00:00:00

Open AS45820 profile →

All adjacent autonomous systems

The table preserves every relationship in the selected filter; graph limits and pagination never remove data.

3 relationships

ASN	Organization	Relationship	ASN registration country	RIS observation start	Latest RIS data	IPv4	IPv6
AS45820Observed weight 771	TTSL-MEISISP - Tata Teleservices ISP AS	Upstream	India	8/25/2019, 00:00:00	10/4/2026, 00:00:00	6,227	1,650
AS17908Observed weight 255	Tata Communications Limited	Downstream	India	8/25/2019, 00:00:00	10/4/2026, 00:00:00	328	0
AS17762Observed weight 3	Tata Teleservices (Maharashtra) Ltd	Upstream	India	8/25/2019, 00:00:00	10/4/2026, 00:00:00	19	15

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