Network topology

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

AS58640

Currently announcedSnapshot awaiting refresh

NEXTRA-IN - NEXTRA TELESERVICES PVT. LTD. · NEXTRA-IN

Last observed10/5/2026, 23:26:26Open ASN profile →

AS58640 relationship topology

Showing 3 / 3

AS58640NEXTRA TELESERVICES PVT…

UpstreamDownstreamUncertain relationshipNodes are ordered by observed weight

SELECTED NODEAS45820TTSL-MEISISP - Tata Teleservices ISP AS

Relationship: Upstream
Observed weight: 760
ASN registration country: India
Latest RIS data: 11/2/2026, 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 760	TTSL-MEISISP - Tata Teleservices ISP AS	Upstream	India	8/25/2019, 00:00:00	11/2/2026, 00:00:00	9,156	333
AS134252Observed weight 255	TELLUSYS-AS-IN	Downstream	India	9/19/2019, 00:00:00	11/2/2026, 00:00:00	654	0
AS133990Observed weight 268	PATHWAYSGROUP-AS	Downstream	India	8/25/2019, 00:00:00	10/5/2026, 00:00:00	353	0

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