CNNIC-CRITICAL-AP

AS24406 · China Internet Network Infomation Center 4 South 4th Street,Zhongguuancun,Haidianqu,Beijing,100080 P.R.China · CN · APNIC

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9

Upstream providers

0

Downstream customers

5.4k

v4 addresses

<0.1

v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider	First Seen	Last Seen	Peers
AS21859 AS21859	2025-01-01 1y 4mo	2026-04-30	105 peers AS260 AS3257 AS3320 AS5580 AS6461 AS7018 AS8582 AS16260 AS40864
M1NET-SG-AP AS17547	2025-01-01 1y 4mo	2026-04-30	20 peers AS209 AS3549
CT-HangZhou-IDC AS58461	2025-01-01 1y 4mo	2026-04-30	18 peers AS209 AS701
AS33071 AS33071	2025-01-01 1y 4mo	2026-04-30	8 peers AS6762
CHINA169-Backbone AS4837	2025-06-06 10mo	2026-04-30	9 peers AS209 AS2914 AS3491 AS6082 AS17350 AS31554 AS37497 AS328206
CHINATELECOM-JIANGSU-NANJING-IDC AS137702	2025-11-28 5mo	2026-04-30	2 peers AS209 AS3549
CHINANET-SCIDC-AS-AP AS38283	2025-12-17 4mo	2026-04-30	2 peers AS209 AS3549
CSTNET-AS-AP AS7497	2026-04-18 13d	2026-04-30	3 peers AS3320
CHINATELECOM-XINJIANG-WULUMUQI-MAN AS137695	2026-04-30 1d	2026-04-30	1 peer AS209

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

21

v4 prefixes

5.4k

v4 addresses

16

v6 prefixes

<0.1

v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching

2026-04-26

Lost Transit

CNNIC-CRITICAL-AP AS24406 → lost provider CSTNET-AS-AP AS7497

Confidence: 85% Duration: 7d

⇄

2026-04-24

Lost Transit

CNNIC-CRITICAL-AP AS24406 → lost provider AS33071 AS33071

Confidence: 85% Duration: 477d

⇄

2026-04-23

New Transit

CNNIC-CRITICAL-AP AS24406 → added provider AS33071 AS33071

Confidence: 90%

⇄

Renewal Calendar

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

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