HomeASN LookupAS199711

AS199711

🇨🇿

NCISA-AS National Cyber and Information Security AgencyORG-NBU2-RIPE

National Cyber and Information Security Agency

RIPENCCallocated
Announced Prefixes (BGP)
4total
2 IPv42 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)2,064
Announced (BGP)768
IPv6 Addresses ⓘ
Allocated (RIR)1.5×10^29
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
10
Country
🇨🇿 CZ
RIR
RIPENCC
Status
allocated
Allocated
2/28/2014

Announced Prefixes

(BGP)4
|
Prefix
RPKI
IRR
Last Seen
185.48.21.0/24
 Valid—5/26/2026
185.48.22.0/23
 Valid
RADBRIPE
5/26/2026
2a01:95a0::/33
 Valid
RIPE
5/26/2026
2a01:95a0:8000::/33
 Valid
RIPE
5/26/2026

Allocated Prefixes

(RIR)13
Prefix
Country
RIR
Status
185.48.20.0/22🇨🇿 CZRIPENCCallocated
185.48.20.0/23🇨🇿 CZRIPEassigned
185.48.22.0/23🇨🇿 CZRIPEassigned
195.113.80.228/31🇨🇿 CZRIPEassigned
195.113.161.196/30🇨🇿 CZRIPEassigned
195.113.164.162/31🇨🇿 CZRIPEassigned
195.113.186.186/31🇨🇿 CZRIPEassigned
195.113.186.188/31🇨🇿 CZRIPEassigned
195.113.224.16/31🇨🇿 CZRIPEassigned
195.178.65.128/31🇨🇿 CZRIPEassigned
1–10 of 13
1 / 2
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/199711

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

curl -s "https://api.ipctl.io/v1/asn/199711" | jq