Compare Networks

Comparing AS4837 and AS45474 — change

CHINA169-Backbone

AS4837 · CHINA UNICOM China169 Backbone
CN · APNIC
9
Providers
61
Customers
Explorer →

NEXUSGUARD-AS-AP

AS45474 · Nexusguard Pte. Ltd.
SG · APNIC
11
Providers
34
Customers
Explorer →

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

AS4837 Providers

AS45474 Providers

AS4837 Recent Events

View all →
2026-04-29
Relationship Disputed
CHINANET-BACKBONE AS4134 CHINA169-Backbone AS4837
Confidence: 50%
⇄
2026-04-28
Relationship Disputed
CHINANET-BACKBONE AS4134 CHINA169-Backbone AS4837
Confidence: 50%
⇄
2026-04-27
Relationship Disputed
CHINANET-BACKBONE AS4134 CHINA169-Backbone AS4837
Confidence: 50%
⇄
2026-04-26
Relationship Disputed
CHINANET-BACKBONE AS4134 CHINA169-Backbone AS4837
Confidence: 50%
⇄
2026-04-25
Relationship Disputed
CHINANET-BACKBONE AS4134 CHINA169-Backbone AS4837
Confidence: 50%
⇄
2026-04-24
Relationship Disputed
CHINANET-BACKBONE AS4134 CHINA169-Backbone AS4837
Confidence: 50%
⇄
2026-04-20
Lost Transit
AS2497 AS2497 → lost provider CHINA169-Backbone AS4837
Confidence: 85% Duration: 246d
⇄
2026-04-19
New Transit
CHINA169-Backbone AS4837 → added provider NEXUSGUARD-AS-AP AS45474
Confidence: 90%
⇄
2026-04-19
New Transit
CHINANET-BACKBONE AS4134 → added provider CHINA169-Backbone AS4837
Confidence: 90%
⇄
2026-03-27
Lost Transit
HWCSNET AS55990 → lost provider CHINA169-Backbone AS4837
Confidence: 85% Duration: 449d
⇄

AS45474 Recent Events

View all →
2026-04-26
New Transit
AS6500 AS6500 → added provider NEXUSGUARD-AS-AP AS45474
Confidence: 90%
⇄
2026-04-19
New Transit
NEXUSGUARD-AS-AP AS45474 → added provider AS174 AS174
Confidence: 90%
⇄
2026-04-19
New Transit
CHINA169-Backbone AS4837 → added provider NEXUSGUARD-AS-AP AS45474
Confidence: 90%
⇄
2026-04-16
New Transit
AS54994 AS54994 → added provider NEXUSGUARD-AS-AP AS45474
Confidence: 90%
⇄
2026-04-15
Lost Transit
AS6500 AS6500 → lost provider NEXUSGUARD-AS-AP AS45474
Confidence: 85% Duration: 468d
⇄
2026-04-11
New Transit
CMCTELECOM-VN AS45903 → added provider NEXUSGUARD-AS-AP AS45474
Confidence: 90%
⇄
2026-04-11
New Transit
NEXUSGUARD-AS-AP AS45474 → added provider ABOVE-AS-AP AS17408
Confidence: 90%
⇄
2026-04-10
Lost Transit
AS54994 AS54994 → lost provider NEXUSGUARD-AS-AP AS45474
Confidence: 85% Duration: 79d
⇄
2026-04-06
Possible Trial
RACKSCENTRAL-AS-AP AS136733 → possible trial with NEXUSGUARD-AS-AP AS45474
Confidence: 60%
⇄
2026-04-05
Lost Transit
im-greacon AS208770 → lost provider NEXUSGUARD-AS-AP AS45474
Confidence: 85% Duration: 458d
⇄