AS400726 · US · ARIN
1
Upstream providers
1
Downstream customers
256
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence AF
TDS-AS
AS4181
2024-09-01
1y 8mo
2026-05-14
95 peers
AS260 AS3257 AS5580 AS8582
v4 v6

Customers (1)

Customer Country First Seen Last Seen IPs Peers Confidence AF
AS400640
AS400640
US 2024-09-18
1y 7mo
2026-05-14 256
6 peers
AS260 AS3257 AS5580 AS8582
v4 v6

Network Size

IPv4 and IPv6 prefixes originated over time

1
v4 prefixes
256
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2025-03-11
Lost Transit
AS400726 AS400726 → lost provider AS400640 AS400640
Confidence: 85% Duration: 184d
2024-12-07
Lost Transit
AS400726 AS400726 → lost provider AS400640 AS400640
Confidence: 85% Duration: 90d
2024-09-20
Lost Transit
AS400640 AS400640 → lost provider AS400726 AS400726
Confidence: 85% Duration: 1d

Renewal Calendar

Active providers first seen 11–13 months ago — possible annual contract renewals

This data is available to subscribers.

Sign in to view