HomeASN LookupAS17622

AS17622

CNCGROUP-GZ - China Unicom Guangzhou network

Announced Prefixes (BGP)
2,430total
462 IPv41,968 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)443,392
Announced (BGP)1.4M
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)8.1×10^28
Prefix Limit (IPv4)
1,000
Prefix Limit (IPv6)
10,000
Allocated
—

Announced Prefixes

(BGP)1,000 of 2,430
|
Prefix
RPKI
IRR
Last Seen
27.39.0.0/19
No ROA
APNICRADB
5/27/2026
27.39.0.0/20
No ROA
RADB
5/27/2026
27.39.16.0/20
No ROA
RADB
5/27/2026
27.40.8.0/22
No ROA
APNICRADB
5/27/2026
27.40.8.0/23
No ROA
APNICRADB
5/27/2026
27.40.10.0/23
No ROA
APNICRADB
5/27/2026
27.40.12.0/24
No ROA—5/27/2026
27.46.128.0/17
No ROA
APNICRADB
5/27/2026
27.46.128.0/18
No ROA
RADB
5/27/2026
27.46.192.0/18
No ROA
RADB
5/27/2026
1–10 of 1,000
1 / 100

Allocated Prefixes

(RIR)28
Prefix
Country
RIR
Status
27.39.0.0/19🇨🇳 CNAPNICassigned
27.40.8.0/22🇨🇳 CNAPNICassigned
27.46.128.0/17🇨🇳 CNAPNICassigned
27.47.0.0/18🇨🇳 CNAPNICassigned
27.47.128.0/17🇨🇳 CNAPNICassigned
58.248.0.0/16🇨🇳 CNAPNICassigned
58.248.32.0/19🇨🇳 CNAPNICassigned
58.248.209.0/24🇨🇳 CNAPNICassigned
58.249.0.0/17🇨🇳 CNAPNICassigned
61.242.32.0/19🇨🇳 CNAPNICassigned
1–10 of 28
1 / 3
ASPA
No ASPA
External Links
Hurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/17622

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/17622" | jq