AS201727
🇨🇿AS_BUBAKOV Blond & Brown s.r.o.ORG-BBS16-RIPE
RIPENCCallocated
Announced Prefixes (BGP)
3total
2 IPv41 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)2,048
Announced (BGP)2,048
IPv6 Addresses ⓘ
Allocated (RIR)3×10^26
Announced (BGP)3×10^26
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇨🇿 CZ
RIR
RIPENCC
Status
allocated
Allocated
8/1/2014
Announced Prefixes
(BGP)3|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
| No ROA | RIPE | 5/26/2026 | |
| No ROA | RIPE | 5/26/2026 | |
| No ROA | RIPE | 5/26/2026 |
Allocated Prefixes
(RIR)3Prefix | Country | RIR | Status |
|---|---|---|---|
| 45.140.240.0/22 | 🇨🇿 CZ | RIPENCC | allocated |
| 185.64.40.0/22 | 🇨🇿 CZ | RIPENCC | allocated |
| 2a03:1160::/40 | 🇨🇿 CZ | RIPE | assigned |
ASPA
No ASPA
Abuse Contact
External Links
API
Open https://api.ipctl.io/v1/asn/201727Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/201727" | jq