HomeASN LookupAS8251

AS8251

🇨🇿

NFX_ZSPO FreeTel, s.r.o.ORG-SK14-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
7total
6 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)13,312
Announced (BGP)17,408
IPv6 Addresses ⓘ
Allocated (RIR)7.9×10^28
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
20
Prefix Limit (IPv6)
5
Country
🇨🇿 CZ
RIR
RIPENCC
Status
allocated
Allocated
7/17/2006

Announced Prefixes

(BGP)7
|
Prefix
RPKI
IRR
Last Seen
31.47.96.0/20
 Valid
RIPE
5/24/2026
78.108.96.0/20
 Valid
RIPE
5/24/2026
81.201.48.0/21
 Valid
RIPE
5/24/2026
81.201.56.0/21
 Valid
RIPE
5/24/2026
185.99.64.0/22
 Valid
RIPE
5/24/2026
212.79.96.0/20
 Valid
RIPE
5/24/2026
2a01:490::/32
 Valid
RIPE
5/24/2026

Allocated Prefixes

(RIR)5
Prefix
Country
RIR
Status
31.47.96.0/20🇨🇿 CZRIPENCCallocated
78.108.96.0/20🇨🇿 CZRIPENCCallocated
185.99.64.0/22🇨🇿 CZRIPENCCallocated
212.79.96.0/20🇨🇿 CZRIPENCCallocated
2a01:490::/32🇨🇿 CZRIPENCCallocated

Downstream Customers(1)

ASNName
AS59747🇨🇿NIX-DR NIX.CZ z.s.p.o.
ASPA
No ASPA0 upstreams, 1 downstream
Listed as Upstream Provider by
1 ASN
View full ASPA details →
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/8251

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

curl -s "https://api.ipctl.io/v1/asn/8251" | jq