CHINANET-SH-AP

AS4812 · China Telecom (Group) Shanghai Telecom Company Shanghai China · CN · APNIC
2
Upstream providers
38
Downstream customers
8.5m
v4 addresses
48.7
v6 /32s

Provider History

Active Possible trial (<90d) Historical

Current Providers

Provider First Seen Last Seen Peers Confidence
CHINATELECOM-CORE-WAN-CN2
AS4809
2025-01-01
1y 4mo
2026-04-29
180 peers
AS209 AS260 AS999 AS3257 AS3549 AS5580 AS6730 AS6830 AS7018 AS8582 AS12956 AS16260 AS48112 AS52468 AS60539 AS61832
CHINANET-BACKBONE
AS4134
2025-01-01
1y 4mo
2026-04-29
295 peers
AS209 AS3549

Customers (38)

Customer Country First Seen Last Seen IPs Peers Confidence
AS109
AS109
US 2025-01-01
1y 4mo
2026-04-29 3.1k
3 peers
AS209 AS3549
AS4249
AS4249
US 2025-01-01
1y 4mo
2026-04-29 9.7k
6 peers
AS209 AS3549
MSMSL-AS-AP
AS7609
CN 2025-01-01
1y 4mo
2026-04-29 768
3 peers
AS209 AS3549
CNNIC-CN-COLNET
AS9812
CN 2025-01-01
1y 4mo
2026-04-29 1.8m
24 peers
AS209 AS3549
UBSGROUPAG-AS-AP
AS10100
CH 2025-01-01
1y 4mo
2026-04-29 512
17 peers
AS209 AS3549
CHINA-ABITCOOL
AS17428
CN 2025-01-01
1y 4mo
2026-04-29 17k
23 peers
AS209 AS3549
HAPLINK-CN-AP
AS17739
CN 2025-01-01
1y 4mo
2026-04-29 8.2k
3 peers
AS209 AS3549
STN-CN
AS17775
CN 2025-01-01
1y 4mo
2026-04-29 41k
17 peers
AS209 AS3549
CNNIC-DSNET-AP
AS23853
CN 2025-01-01
1y 4mo
2026-04-29 37k
17 peers
AS209 AS3549
GOOGLECN
AS24424
CN 2025-01-01
1y 4mo
2026-04-29 13k
6 peers
AS209 AS3549
FREENET
AS24427
CN 2025-01-01
1y 4mo
2026-04-29 5.1k
6 peers
AS209 AS3549
AS26380
AS26380
US 2025-01-01
1y 4mo
2026-04-29 256
3 peers
AS209 AS3549
AS32528
AS32528
US 2025-01-01
1y 4mo
2026-04-29 512
15 peers
AS209 AS3549
GSGH
AS38375
CN 2025-01-01
1y 4mo
2026-04-29 512
14 peers
AS209 AS3549
travelsky
AS38381
CN 2025-01-01
1y 4mo
2026-04-29 256
3 peers
AS209 AS3549
AS40526
AS40526
US 2025-01-01
1y 4mo
2026-04-29 1k
3 peers
AS209 AS3549
SIN
AS45061
CN 2025-01-01
1y 4mo
2026-04-29 72k
18 peers
AS209 AS3549
CYPRESSTEL
AS55996
CN 2025-01-01
1y 4mo
2026-04-29 256
3 peers
AS209 AS3549
SPDB-CN
AS56006
CN 2025-01-01
1y 4mo
2026-04-29 768
8 peers
AS209 AS701 AS17350 AS31554 AS49544 AS266213
AP-CONAC-AS-AP
AS58536
CN 2025-01-01
1y 4mo
2026-04-29 768
3 peers
AS209 AS3549
BOC
AS59073
CN 2025-01-01
1y 4mo
2026-04-29
22 peers
AS209 AS701 AS17350 AS49544
KHTech
AS59083
CN 2025-01-01
1y 4mo
2026-04-29 1.3k
18 peers
AS209 AS3549
Novartis-CN
AS63580
CN 2025-01-01
1y 4mo
2026-04-29 512
23 peers
AS209 AS3320 AS3549 AS5580 AS6461 AS6730 AS6830 AS7018 AS7594 AS12956 AS16260 AS35710 AS40864 AS41811 AS45437 AS48112 AS52873 AS64475 AS132847
McKinsey
AS63617
CN 2025-01-01
1y 4mo
2026-04-29 512
3 peers
AS209 AS3549
MVNET
AS63641
CN 2025-01-01
1y 4mo
2026-04-29 768
3 peers
AS209 AS3549
SHGWBNNET
AS131536
CN 2025-01-01
1y 4mo
2026-04-29 12k
6 peers
AS209 AS3549
NEWYORKUNIVERSITY-AS-SHANGHAI
AS133475
CN 2025-01-01
1y 4mo
2026-04-29
8 peers
AS209
VISA-AS-AP
AS135432
CN 2025-01-01
1y 4mo
2026-04-29 256
3 peers
AS209 AS3549
GTJANET
AS137715
CN 2025-01-01
1y 4mo
2026-04-29 1.3k
24 peers
AS209 AS701 AS17350 AS31554 AS49544 AS266213
ICBC-AstroNet
AS137758
CN 2025-01-01
1y 4mo
2026-04-29 256
14 peers
AS209 AS701
GOPAY
AS139138
CN 2025-01-01
1y 4mo
2026-04-29 256
11 peers
AS209 AS3549
CHINAUNIONPAY
AS139148
CN 2025-01-01
1y 4mo
2026-04-29 1.3k
14 peers
AS209 AS3549
CPIC
AS139179
CN 2025-01-01
1y 4mo
2026-04-29 512
24 peers
AS209 AS701 AS17350 AS31554 AS49544 AS266213
DBCN-WEB
AS146812
CN 2025-01-01
1y 4mo
2026-04-29 768
26 peers
AS209 AS3549
TAIBAO-KEJI-NET
AS151313
CN 2025-01-01
1y 4mo
2026-04-29 512
27 peers
AS209 AS3549
AS1766
AS1766
US 2025-06-25
10mo
2026-04-29 256
3 peers
AS209 AS3549
AS137746
AS137746
CN 2025-06-26
10mo
2026-04-29 512
3 peers
AS209 AS3549
HERBALIFE-CNDC
AS56000
CN 2026-04-08
23d
2026-04-29 768
2 peers
AS209 AS3549

Network Size

IPv4 and IPv6 prefixes originated over time

414
v4 prefixes
8.5m
v4 addresses
97
v6 prefixes
48.7
v6 /32s

Downstream Customers Over Time

Count of distinct downstream customers per snapshot date

Unclassified Peers Over Time

Count of unclassified adjacencies per snapshot date

2026-04-29
New Transit
BOC AS59073 → added provider CHINANET-SH-AP AS4812
Confidence: 90%
2026-04-29
New Transit
CNNIC-CN-COLNET AS9812 → added provider CHINANET-SH-AP AS4812
Confidence: 90%

Renewal Calendar

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

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