Compare Networks
Comparing AS55990 and AS138421
— change
CU-CN-AS
AS138421
· China Unicom A1218, China Unicom No.21, Jin-Rong Street
CN
· APNIC
1
Providers
1
Customers
Customer Count Over Time
Originated Address Space Over Time
IPv4 Addresses
IPv6 /32s
Prefix Count Over Time
IPv4 Prefixes
IPv6 Prefixes
Unclassified Peers Over Time
AS55990 Providers
-
UNICOM-GuangZhou-IDCAS136958
-
HIDDOSAS131574
-
CT-Guangzhou-IDCAS58466
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CU-CN-ASAS138421
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CHINA169-BJAS4808
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CHINANET-SHANGHAI-MANAS4811
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CHINA169-BackboneSharedAS4837
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CHINANET-IDC-BJ-APAS23724
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CHINANET-Guizhou-Guian-IDCAS139203
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CNT-northChinaAS133111
AS138421 Providers
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CHINA169-BackboneSharedAS4837
AS55990 Recent Events
View all →2026-04-17
Lost Transit
Confidence: 85%
Duration: 470d
2026-03-27
Lost Transit
Confidence: 85%
Duration: 449d
2026-02-25
Lost Transit
Confidence: 85%
Duration: 419d
2026-02-06
Lost Transit
Confidence: 85%
Duration: 400d
2026-02-04
New Transit
Confidence: 90%
2025-12-17
Lost Transit
Confidence: 85%
Duration: 349d
AS138421 Recent Events
View all →2025-11-20
Lost Transit
2025-09-24
Lost Transit
2025-06-04
Lost Transit
2025-04-02
New Transit
Confidence: 90%
2025-01-02
New Transit
Confidence: 90%