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CHINANET-SH-AP

AS4812 · China Telecom (Group) Shanghai Telecom Company Shanghai China · CN · APNIC
Export CSV
1
Upstream providers
0
Downstream customers
8.5m
v4 addresses
48.7
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Addr family: All IPv4 IPv6
Provider First Seen Last Seen Peers Confidence AF
CHINANET-BACKBONE
AS4134
 2024-09-01
1y 9mo
 2026-06-13
295 peers
AS209 AS701 AS3320 AS3549 AS5580 AS6461 AS6730 AS6830 AS7018 AS7594 AS12956 AS17350 AS19529 AS31554 AS35710 AS37239 AS37468 AS40864 AS45437 AS47957 AS49544 AS52873 AS61832 AS64475 AS132847 AS199524 AS266213
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Customers (0)

Addr family: All IPv4 IPv6
No customers in current snapshot.

Network Size

IPv4 and IPv6 prefixes originated over time

407
v4 prefixes
8.5m
v4 addresses
98
v6 prefixes
48.7
v6 /32s

Peering Links Over Time

Count of unclassified adjacencies per snapshot date

Event Log

All New Transit Lost Transit Possible Trial Renewal Approaching
2026-02-24
Lost Transit
CNNIC-DSNET-AP AS23853 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 540d
⇄
2026-02-24
Lost Transit
STN-CN AS17775 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 540d
⇄
2026-02-10
Lost Transit
BOC AS59073 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 526d
⇄
2026-02-06
Lost Transit
GTJANET AS137715 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 522d
⇄
2026-02-06
Lost Transit
KHTech AS59083 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 522d
⇄
2026-02-06
Lost Transit
SIN AS45061 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 522d
⇄
2026-02-06
Lost Transit
CNNIC-DSNET-AP AS23853 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 522d
⇄
2026-02-06
Lost Transit
STN-CN AS17775 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 522d
⇄
2026-02-06
Lost Transit
CHINA-ABITCOOL AS17428 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 522d
⇄
2026-02-06
Lost Transit
UBSGROUPAG-AS-AP AS10100 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 522d
⇄
2026-02-04
Lost Transit
GOPAY AS139138 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 520d
⇄
2025-11-20
Lost Transit
TAIBAO-KEJI-NET AS151313 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
DBCN-WEB AS146812 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
CPIC AS139179 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
CHINAUNIONPAY AS139148 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
GOPAY AS139138 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
ICBC-AstroNet AS137758 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
AS137746 AS137746 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 146d
⇄
2025-11-20
Lost Transit
GTJANET AS137715 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
VISA-AS-AP AS135432 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
SHGWBNNET AS131536 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
MVNET AS63641 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
McKinsey AS63617 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
KHTech AS59083 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
AP-CONAC-AS-AP AS58536 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
SPDB-CN AS56006 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
CYPRESSTEL AS55996 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 369d
⇄
2025-11-20
Lost Transit
SIN AS45061 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
AS40526 AS40526 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
travelsky AS38381 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 391d
⇄
2025-11-20
Lost Transit
GSGH AS38375 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
AS32528 AS32528 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
AS26380 AS26380 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
FREENET AS24427 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
GOOGLECN AS24424 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
CNNIC-DSNET-AP AS23853 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
STN-CN AS17775 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
HAPLINK-CN-AP AS17739 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
CHINA-ABITCOOL AS17428 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
UBSGROUPAG-AS-AP AS10100 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
CNNIC-CN-COLNET AS9812 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
MSMSL-AS-AP AS7609 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
AS4249 AS4249 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-11-20
Lost Transit
AS1766 AS1766 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 371d
⇄
2025-11-20
Lost Transit
AS109 AS109 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 444d
⇄
2025-10-31
Lost Transit
intel-china AS55958 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 424d
⇄
2025-10-24
Lost Transit
CHINAENTERCOM AS10212 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 417d
⇄
2025-09-21
Lost Transit
intel-china AS55958 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 384d
⇄
2025-09-11
Lost Transit
intel-china AS55958 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 374d
⇄
2025-07-17
Lost Transit
VISA-AS-AP AS135432 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 318d
⇄
2025-07-08
Lost Transit
VISA-AS-AP AS135432 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 309d
⇄
2025-05-28
Lost Transit
NEWYORKUNIVERSITY-AS-SHANGHAI AS133475 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 268d
⇄
2025-05-28
Lost Transit
BOC AS59073 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 268d
⇄
2025-05-09
Lost Transit
VISA-AS-AP AS135432 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 249d
⇄
2025-04-26
Lost Transit
CHINANET-SHANGHAI-MAN AS4811 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 236d
⇄
2024-12-13
Lost Transit
AS1766 AS1766 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 29d
⇄
2024-11-27
Lost Transit
CNNIC-PBSL-AP AS37965 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 86d
⇄
2024-11-14
Lost Transit
Walmart-GS AS137806 → lost provider CHINANET-SH-AP AS4812
Confidence: 85%
⇄
2024-11-14
Lost Transit
AS63570 AS63570 → lost provider CHINANET-SH-AP AS4812
Confidence: 85%
⇄
2024-11-14
Lost Transit
AS1766 AS1766 → lost provider CHINANET-SH-AP AS4812
Confidence: 85%
⇄
2024-10-29
Lost Transit
AS20478 AS20478 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 57d
⇄
2024-09-26
Lost Transit
CHINAENTERCOM AS10212 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 24d
⇄
2024-09-21
Lost Transit
BRAUN-AS AS35163 → lost provider CHINANET-SH-AP AS4812
Confidence: 85%
⇄

Renewal Calendar

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

This data is available to subscribers.

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