SACHNET

AS37942 · 3rd Floor, Wenbo Building, No.A2 Gaoyuan Street, East Road of the North Four Ring, Beijing, China · CN · APNIC
1
Upstream providers
0
Downstream customers
3.8k
v4 addresses
0
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
CHINA169-BJ
AS4808
2024-09-01
1y 8mo
2026-05-07
42 peers
AS209 AS3549

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

15
v4 prefixes
3.8k
v4 addresses
0
v6 prefixes
0
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

2026-02-14
Lost Transit
SACHNET AS37942 → lost provider CNIX-AP AS4847
Confidence: 85% Duration: 457d
2026-02-10
Lost Transit
SACHNET AS37942 → lost provider CNIX-AP AS4847
Confidence: 85% Duration: 453d
2026-02-08
New Transit
SACHNET AS37942 → added provider CNIX-AP AS4847
Confidence: 90%
2026-02-07
Lost Transit
SACHNET AS37942 → lost provider CHINA169-BJ AS4808
Confidence: 85% Duration: 523d
2026-01-31
Lost Transit
SACHNET AS37942 → lost provider CNIX-AP AS4847
Confidence: 85% Duration: 443d
2026-01-24
Lost Transit
SACHNET AS37942 → lost provider CNIX-AP AS4847
Confidence: 85% Duration: 436d
2026-01-23
New Transit
SACHNET AS37942 → added provider CNIX-AP AS4847
Confidence: 90%
2025-12-06
Lost Transit
SACHNET AS37942 → lost provider CNIX-AP AS4847
Confidence: 85% Duration: 387d
2025-11-02
Lost Transit
SACHNET AS37942 → lost provider CNIX-AP AS4847
Confidence: 85% Duration: 353d
2025-10-29
New Transit
SACHNET AS37942 → added provider CNIX-AP AS4847
Confidence: 90%
2025-10-28
Lost Transit
SACHNET AS37942 → lost provider CHINA169-BJ AS4808
Confidence: 85% Duration: 421d
2024-09-02
New Transit
SACHNET AS37942 → added provider CHINA169-BJ AS4808
Confidence: 90%

Renewal Calendar

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

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