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

Compare Networks

Comparing AS38375 and AS17621 — change

GSGH

AS38375 · GSGH security LLC 17 -18 Floor , Winland international Finance center , 7 Finance street , Xicheng district , Beijing .
CN · APNIC
2
Providers
0
Customers
Explorer →

CNCGROUP-SH

AS17621 · China Unicom Shanghai network
CN · APNIC
2
Providers
17
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

AS38375 Providers

AS17621 Providers

AS38375 Recent Events

View all →
2026-05-01
Lost Transit
GSGH AS38375 → lost provider CNIX-AP AS4847
Confidence: 85% Duration: 576d
⇄
2025-11-20
Lost Transit
GSGH AS38375 → lost provider CHINANET-SH-AP AS4812
Confidence: 85% Duration: 414d
⇄
2025-05-21
Lost Transit
GSGH AS38375 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 231d
⇄
2025-04-24
Lost Transit
GSGH AS38375 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 204d
⇄
2025-03-06
Lost Transit
GSGH AS38375 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 124d
⇄
2025-01-31
Lost Transit
GSGH AS38375 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 90d
⇄
2024-11-02
New Transit
GSGH AS38375 → added provider CNIX-AP AS4847
Confidence: 90%
⇄
2024-11-02
New Transit
GSGH AS38375 → added provider CHINANET-SH-AP AS4812
Confidence: 90%
⇄
2024-09-11
Lost Transit
GSGH AS38375 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 9d
⇄
2024-09-02
New Transit
GSGH AS38375 → added provider CNCGROUP-SH AS17621
Confidence: 90%
⇄

AS17621 Recent Events

View all →
2026-04-10
Lost Transit
FibrLINK AS9814 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 555d
⇄
2026-04-08
Lost Transit
HERBALIFE-CNDC AS56000 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 553d
⇄
2026-03-26
Lost Transit
SPDB-CN AS56006 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 540d
⇄
2026-03-21
New Transit
HSDC-CN AS151247 → added provider CNCGROUP-SH AS17621
Confidence: 90%
⇄
2026-02-14
Lost Transit
EBAY-ASIA-AS AS24331 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 500d
⇄
2026-01-21
Lost Transit
CNCGROUP-SH AS17621 → lost provider CYPRESSTEL AS55996
Confidence: 85% Duration: 120d
⇄
2026-01-21
Lost Transit
CHINA169-Backbone AS4837 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 120d
⇄
2025-12-31
Lost Transit
FREENET AS24427 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 455d
⇄
2025-12-17
Lost Transit
AS26380 AS26380 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 441d
⇄
2025-11-29
Lost Transit
CHINAUNIONPAY AS139148 → lost provider CNCGROUP-SH AS17621
Confidence: 85% Duration: 359d
⇄