Compare Networks
Comparing AS137539 and AS4837
— change
UNICOM-Harbin-IDC
AS137539
· China Unicom China Unicom Cloud Data IP network
CN
· APNIC
1
Providers
0
Customers
CHINA169-Backbone
AS4837
· CHINA UNICOM China169 Backbone
CN
· APNIC
9
Providers
61
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
AS137539 Providers
-
CHINA169-BackboneAS4837
AS4837 Providers
-
AS701AS701
-
AS3356AS3356
-
UNICOM-GlobalAS10099
-
CHINANET-BACKBONEAS4134
-
AS174AS174
-
OpentransitAS5511
-
AS702AS702
-
DTAGAS3320
-
NEXUSGUARD-AS-APAS45474
AS137539 Recent Events
View all →2026-05-02
Lost Transit
Confidence: 85%
Duration: 1d
2026-05-01
New Transit
Confidence: 90%
2024-11-02
New Transit
Confidence: 90%
AS4837 Recent Events
View all →2026-05-05
Relationship Disputed
Confidence: 50%
2026-05-04
Relationship Disputed
Confidence: 50%
2026-05-03
Relationship Disputed
Confidence: 50%
2026-05-02
Lost Transit
Confidence: 85%
Duration: 577d
2026-04-20
Lost Transit
Confidence: 85%
Duration: 246d
2026-04-19
New Transit
Confidence: 90%
2026-04-19
New Transit
Confidence: 90%
2026-03-27
Lost Transit
Confidence: 85%
Duration: 541d
2026-03-20
Possible Trial
Confidence: 60%
Duration: 9d