Compare Networks

Comparing AS37963 and AS38283change

ALIBABA-CN-NET

AS37963 · Hangzhou Alibaba Advertising Co.,Ltd. East Software Park, 99 Huaxing Rd. Hangzhou, China
CN · APNIC
16
Providers
0
Customers

CHINANET-SCIDC-AS-AP

AS38283 · CHINANET SiChuan Telecom Internet Data Center
CN · APNIC
1
Providers
8
Customers

Customer Count Over Time

Originated Address Space Over Time

IPv4 Addresses
IPv6 /32s

Prefix Count Over Time

IPv4 Prefixes
IPv6 Prefixes

Peering Count Over Time

AS38283 Providers

AS37963 Recent Events

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2026-03-25
Lost Transit
ALIBABA-CN-NET AS37963 → lost provider CMNET-GuangDong-AP AS56040
Confidence: 85% Duration: 389d
2026-02-06
Lost Transit
ALIBABA-CN-NET AS37963 → lost provider CHINANET-IDC-GD AS4816
Confidence: 85% Duration: 492d
2026-02-04
New Transit
ALIBABA-CN-NET AS37963 → added provider CHINANET-IDC-GD AS4816
Confidence: 90%
2025-11-20
Lost Transit
ALIBABA-CN-NET AS37963 → lost provider CHINATELECOM-QINGDAO-CLOUDBASE AS136195
Confidence: 85% Duration: 414d
2025-11-20
Lost Transit
ALIBABA-CN-NET AS37963 → lost provider CT-Guangzhou-IDC AS58466
Confidence: 85% Duration: 414d
2025-11-20
Lost Transit
ALIBABA-CN-NET AS37963 → lost provider CT-HangZhou-IDC AS58461
Confidence: 85% Duration: 414d
2025-11-20
Lost Transit
ALIBABA-CN-NET AS37963 → lost provider CHINANET-SCIDC-AS-AP AS38283
Confidence: 85% Duration: 414d
2025-11-20
Lost Transit
ALIBABA-CN-NET AS37963 → lost provider CHINANET-IDC-BJ-AP AS23724
Confidence: 85% Duration: 414d
2025-11-20
Lost Transit
ALIBABA-CN-NET AS37963 → lost provider CHINANET-IDC-GD AS4816
Confidence: 85% Duration: 414d
2025-11-20
Lost Transit
ALIBABA-CN-NET AS37963 → lost provider CHINANET-SHANGHAI-MAN AS4811
Confidence: 85% Duration: 414d

AS38283 Recent Events

View all →
2026-02-06
Lost Transit
CHINANET-Sichuan-Chuanxi-IDC AS139220 → lost provider CHINANET-SCIDC-AS-AP AS38283
Confidence: 85% Duration: 492d
2026-02-06
Lost Transit
TENCENT-NET-AP AS45090 → lost provider CHINANET-SCIDC-AS-AP AS38283
Confidence: 85% Duration: 492d
2026-02-06
Lost Transit
CNNIC-CRITICAL-AP AS24151 → lost provider CHINANET-SCIDC-AS-AP AS38283
Confidence: 85% Duration: 492d
2026-02-04
New Transit
CHINANET-Sichuan-Chuanxi-IDC AS139220 → added provider CHINANET-SCIDC-AS-AP AS38283
Confidence: 90%
2026-02-04
New Transit
TENCENT-NET-AP AS45090 → added provider CHINANET-SCIDC-AS-AP AS38283
Confidence: 90%
2026-02-04
New Transit
CNNIC-CRITICAL-AP AS24151 → added provider CHINANET-SCIDC-AS-AP AS38283
Confidence: 90%
2025-11-20
Lost Transit
CHINANET-Sichuan-Chuanxi-IDC AS139220 → lost provider CHINANET-SCIDC-AS-AP AS38283
Confidence: 85% Duration: 414d
2025-11-20
Lost Transit
WESTONE AS63561 → lost provider CHINANET-SCIDC-AS-AP AS38283
Confidence: 85% Duration: 414d
2025-11-20
Lost Transit
AP-CONAC-AS-AP AS58448 → lost provider CHINANET-SCIDC-AS-AP AS38283
Confidence: 85% Duration: 414d
2025-11-20
Lost Transit
TENCENT-NET-AP AS45090 → lost provider CHINANET-SCIDC-AS-AP AS38283
Confidence: 85% Duration: 414d