CHINAUNIONPAY

AS139148 · China UnionPay Co., Ltd · CN · APNIC
4
Upstream providers
0
Downstream customers
3.1k
v4 addresses
<0.1
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
CHINANET-SH-AP
AS4812
2025-01-01
1y 3mo
2026-04-23
14 peers
AS209 AS701
CMNET-BEIJING-AP
AS56048
2025-01-01
1y 3mo
2026-04-23
13 peers
AS3257 AS8582 AS16260
CNCGROUP-SH
AS17621
2025-01-01
1y 3mo
2026-04-23
7 peers
AS209 AS3549
CHINA169-BJ
AS4808
2025-01-01
1y 3mo
2026-04-23
45 peers
AS174 AS1213 AS1257 AS3130 AS3320 AS3741 AS6082 AS7018 AS20912 AS21700 AS24516 AS29140 AS29504 AS31510 AS34927 AS35710 AS37271 AS39351 AS45437 AS51519 AS52468 AS61049 AS61138 AS62167 AS64112 AS64475 AS134823 AS151326 AS198150 AS200612 AS209650 AS212271 AS327960 AS328840

Customers (0)

No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

5
v4 prefixes
3.1k
v4 addresses
4
v6 prefixes
<0.1
v6 /32s

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2025-11-29
Lost Transit
CHINAUNIONPAY AS139148 → dropped provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 331d
2025-11-20
Lost Transit
CHINAUNIONPAY AS139148 → dropped provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 322d
2025-04-02
New Transit
CHINAUNIONPAY AS139148 → added provider CMNET-BEIJING-AP AS56048
Confidence: 90%
2025-04-02
New Transit
CHINAUNIONPAY AS139148 → added provider CNCGROUP-SH AS17621
Confidence: 90%
2025-04-02
New Transit
CHINAUNIONPAY AS139148 → added provider CHINANET-SH-AP AS4812
Confidence: 90%
2025-04-02
New Transit
CHINAUNIONPAY AS139148 → added provider CHINA169-BJ AS4808
Confidence: 90%
2025-01-02
New Transit
CHINAUNIONPAY AS139148 → added provider CMNET-BEIJING-AP AS56048
Confidence: 90%
2025-01-02
New Transit
CHINAUNIONPAY AS139148 → added provider CNCGROUP-SH AS17621
Confidence: 90%
2025-01-02
New Transit
CHINAUNIONPAY AS139148 → added provider CHINANET-SH-AP AS4812
Confidence: 90%
2025-01-02
New Transit
CHINAUNIONPAY AS139148 → 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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