Compare Networks

Comparing AS9929 and AS4134change

CUII

AS9929 · CHINA UNICOM Industrial Internet Backbone
CN · APNIC
8
Providers
11
Customers

CHINANET-BACKBONE

AS4134 · No.31,Jin-rong Street Beijing 100032
CN · APNIC
8
Providers
147
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

AS9929 Providers

AS4134 Providers

AS9929 Recent Events

View all →
2026-04-19
New Transit
HJ-HIDDOS AS151302 → added provider CUII AS9929
Confidence: 90%
2026-04-19
New Transit
CUII AS9929 → added provider CHINANET-BACKBONE AS4134
Confidence: 90%
2025-04-10
Lost Transit
CUII AS9929 → lost provider AS1239 AS1239
Confidence: 85% Duration: 190d
2025-03-05
Possible Trial
UNICOM-Global AS10099 → possible trial with CUII AS9929
Confidence: 60% Duration: 36d
2025-02-27
Lost Transit
UNICOM-Global AS10099 → lost provider CUII AS9929
Confidence: 85% Duration: 69d
2025-01-26
New Transit
CUII AS9929 → added provider TWELVE99 AS1299
Confidence: 90%
2025-01-24
New Transit
UNICOM-Global AS10099 → added provider CUII AS9929
Confidence: 90%
2024-12-20
Lost Transit
UNICOM-Global AS10099 → lost provider CUII AS9929
Confidence: 85%
2024-11-08
New Transit
Topway-Net AS17962 → added provider CUII AS9929
Confidence: 90%
2024-11-02
New Transit
UNICOM-HEFEI-MAN AS140726 → added provider CUII AS9929
Confidence: 90%

AS4134 Recent Events

View all →
2026-05-06
Relationship Disputed
Confidence: 50%
2026-05-05
Relationship Disputed
Confidence: 50%
2026-05-04
Relationship Disputed
Confidence: 50%
2026-05-03
Relationship Disputed
Confidence: 50%
2026-04-23
Lost Transit
CHINATELECOM-IDC-BTHBD-AP AS141679 → lost provider CHINANET-BACKBONE AS4134
Confidence: 85% Duration: 568d
2026-04-19
New Transit
CHINATELECOM-IDC-BTHBD-AP AS141679 → added provider CHINANET-BACKBONE AS4134
Confidence: 90%
2026-04-19
New Transit
CUII AS9929 → added provider CHINANET-BACKBONE AS4134
Confidence: 90%
2026-04-19
New Transit
CHINANET-BACKBONE AS4134 → added provider CHINA169-Backbone AS4837
Confidence: 90%
2026-04-19
New Transit
CHINANET-BACKBONE AS4134 → added provider GTT-BACKBONE AS3257
Confidence: 90%
2026-03-17
Lost Transit
ChinaNet-Guangdong-Foshan-MAN AS136200 → lost provider CHINANET-BACKBONE AS4134
Confidence: 85% Duration: 531d