HomeASN LookupAS198725

AS198725

🇨🇿

ULTIMUM-AS Ultimum Technologies a.s.ORG-UTs5-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
3total
2 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)1,280
Announced (BGP)1,280
IPv6 Addresses ⓘ
Allocated (RIR)6.3×10^29
Announced (BGP)6.3×10^29
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇨🇿 CZ
RIR
RIPENCC
Status
allocated
Allocated
4/24/2012

Announced Prefixes

(BGP)3
|
Prefix
RPKI
IRR
Last Seen
91.220.201.0/24
 Valid
RADBRIPE
5/25/2026
185.21.196.0/22
 Valid
RADBRIPE
5/25/2026
2a02:c280::/29
 Valid
RIPE
5/25/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
91.220.201.0/24🇨🇿 CZRIPENCCassigned
185.21.196.0/22🇨🇿 CZRIPENCCallocated
2a02:c280::/29🇨🇿 CZRIPENCCallocated
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/198725

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

curl -s "https://api.ipctl.io/v1/asn/198725" | jq