HomeASN LookupAS51248

AS51248

🇨🇿

HOST-TELECOM Host-Telecom.com s.r.o.ORG-Hs41-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
16total
11 IPv45 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)18,688
Announced (BGP)11,776
IPv6 Addresses ⓘ
Allocated (RIR)1.5×10^29
Announced (BGP)7.9×10^28
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
20
Country
🇨🇿 CZ
RIR
RIPENCC
Status
allocated
Allocated
6/30/2010

Announced Prefixes

(BGP)16
|
Prefix
RPKI
IRR
Last Seen
5.43.224.0/21
 Valid
RIPE
5/28/2026
45.10.191.0/24
No ROA
RIPE
5/28/2026
45.129.142.0/24
 Valid
RIPE
5/28/2026
91.209.77.0/24
 Valid
RIPE
5/28/2026
135.106.134.0/23
 Valid
RIPE
5/28/2026
158.255.32.0/21
 Valid
RIPE
5/28/2026
158.255.39.0/24
 Valid
RIPE
5/28/2026
176.74.216.0/21
 Valid
RIPE
5/28/2026
185.8.56.0/22
 Valid
RIPE
5/28/2026
188.124.56.0/21
 Valid
RIPE
5/28/2026
1–10 of 16
1 / 2

Allocated Prefixes

(RIR)21
Prefix
Country
RIR
Status
5.43.224.0/21🇨🇿 CZRIPENCCallocated
45.10.191.0/24🇨🇿 CZRIPEassigned
45.129.142.0/24🇨🇿 CZRIPEassigned
91.209.77.0/24🇷🇺 RURIPENCCassigned
91.241.168.0/21🇨🇿 CZRIPENCCallocated
93.183.100.0/22🇨🇿 CZRIPENCCallocated
93.183.120.0/22🇨🇿 CZRIPENCCallocated
135.106.134.0/23🇸🇨 SCRIPENCCassigned
158.255.32.0/21🇨🇿 CZRIPENCCallocated
176.74.216.0/21🇨🇿 CZRIPENCCallocated
1–10 of 21
1 / 3
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/51248

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

curl -s "https://api.ipctl.io/v1/asn/51248" | jq