ASPATH.IO
BGP Intelligence
Home Market Events News Compare Peer Groups Contact
Sign in

Compare Networks

Comparing AS21856 and AS58461 — change

AS21856
US · ARIN
2
Providers
0
Customers
Explorer →

CT-HangZhou-IDC

AS58461 · No.288,Fu-chun Road HangZhou 310066
CN · APNIC
1
Providers
6
Customers
Explorer →

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

AS21856 Providers

AS58461 Providers

AS21856 Recent Events

View all →
2026-02-04
New Transit
AS21856 AS21856 → added provider CT-HangZhou-IDC AS58461
Confidence: 90%
⇄
2025-11-20
Lost Transit
AS21856 AS21856 → lost provider CT-HangZhou-IDC AS58461
Confidence: 85% Duration: 414d
⇄
2024-11-02
New Transit
AS21856 AS21856 → added provider CT-HangZhou-IDC AS58461
Confidence: 90%
⇄
2024-11-02
New Transit
AS21856 AS21856 → added provider CHINA169-Backbone AS4837
Confidence: 90%
⇄
2024-09-02
New Transit
AS21856 AS21856 → added provider CT-HangZhou-IDC AS58461
Confidence: 90%
⇄
2024-09-02
New Transit
AS21856 AS21856 → added provider CHINA169-Backbone AS4837
Confidence: 90%
⇄

AS58461 Recent Events

View all →
2026-02-06
Lost Transit
CNNIC-CRITICAL-AP AS24406 → lost provider CT-HangZhou-IDC AS58461
Confidence: 85% Duration: 492d
⇄
2026-02-04
New Transit
CNNIC-CRITICAL-AP AS24406 → added provider CT-HangZhou-IDC AS58461
Confidence: 90%
⇄
2026-02-04
New Transit
AS21856 AS21856 → added provider CT-HangZhou-IDC AS58461
Confidence: 90%
⇄
2025-11-20
Lost Transit
RUILITECHNOLOGY AS59037 → lost provider CT-HangZhou-IDC AS58461
Confidence: 85% Duration: 414d
⇄
2025-11-20
Lost Transit
AS55991 AS55991 → lost provider CT-HangZhou-IDC AS58461
Confidence: 85% Duration: 414d
⇄
2025-11-20
Lost Transit
Netease-Network AS45062 → lost provider CT-HangZhou-IDC AS58461
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
AS21856 AS21856 → lost provider CT-HangZhou-IDC AS58461
Confidence: 85% Duration: 414d
⇄
2025-05-28
Lost Transit
CNNIC-CRITICAL-AP AS24406 → lost provider CT-HangZhou-IDC AS58461
Confidence: 85% Duration: 238d
⇄
2025-01-06
Possible Trial
WASUHZ AS24139 → possible trial with CT-HangZhou-IDC AS58461
Confidence: 60% Duration: 26d
⇄