BigDataCloud Logo

ASN Lookup Tool
AS17623 CNCGROUP-SZ

Powered By:
ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS17623
Organisation
China Unicom Shenzen network
Name
CNCGROUP-SZ
Total IPv4 Addresses
465,041
Total IPv4 Prefixes
998
Total IPv6 Prefixes
336
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#637 out of 79,060
Registry
Apnic
Registered Country
CN flagCN
Registered Country Name
China
Registered Date
Registration Last Change
2023-10-21
Receiving From
ASN
Organisation
AS4134
CN flagNo.31,Jin-rong Street Beijing 100032
AS4837
CN flagCHINA UNICOM China169 Backbone
AS56040
CN flagChina Mobile Communications Corporation
AS9929
CN flagCHINA UNICOM Industrial Internet Backbone
Transit To
ASN
Organisation
AS17962
CN flagShenZhen Topway Video Communication Co. Ltd
AS23842
CN flagShenzhen Information and Network Center
AS9809
CN flagSHENZHEN NOVA TECHNOLOGIES DEVELOPMENT.,LTD.
AS63981
HK flagNova Technology Development (Hong Kong) Limited
AS137745
WORLD flagPrivate Use AS
IPv4 Active Prefixes
PrefixRange FromRange To
27.38.0.0/2427.38.0.027.38.0.255
27.38.1.0/2427.38.1.027.38.1.255
27.38.2.0/2327.38.2.027.38.3.255
27.38.4.0/2227.38.4.027.38.7.255
27.38.8.0/2127.38.8.027.38.15.255
Showing 5 of 998
IPv6 Active Prefixes
PrefixRange FromRange To
2408:8001:3070::/442408:8001:3070::2408:8001:307f:ffff:ffff:ffff:ffff:ffff
2408:805d:8::/482408:805d:8::2408:805d:8:ffff:ffff:ffff:ffff:ffff
2408:805d:f8::/482408:805d:f8::2408:805d:f8:ffff:ffff:ffff:ffff:ffff
2408:8256:2c00::/442408:8256:2c00::2408:8256:2c0f:ffff:ffff:ffff:ffff:ffff
2408:8256:2c10::/442408:8256:2c10::2408:8256:2c1f:ffff:ffff:ffff:ffff:ffff
Showing 5 of 336