HomeASN LookupAS5421

AS5421

🇧🇬

SU-NET-AS Sofia University "St. Kliment Ohridski"ORG-UoS32-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
6total
3 IPv43 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)8,192
Announced (BGP)9,728
IPv6 Addresses ⓘ
Allocated (RIR)2.4×10^24
Announced (BGP)4.8×10^24
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
10
Country
🇧🇬 BG
RIR
RIPENCC
Status
allocated
Allocated
9/25/1995

Announced Prefixes

(BGP)6
|
Prefix
RPKI
IRR
Last Seen
62.44.96.0/19
 Valid
RIPE
5/25/2026
62.44.120.0/22
 Valid
RIPE
5/25/2026
62.44.124.0/23
 Valid
RIPE
5/25/2026
2001:67c:20d0::/47
 Valid
RIPE
5/25/2026
2001:67c:20d0::/48
 Valid
RIPE
5/25/2026
2001:67c:20d1::/48
 Valid
RIPE
5/25/2026

Allocated Prefixes

(RIR)2
Prefix
Country
RIR
Status
62.44.96.0/19🇧🇬 BGRIPENCCassigned
2001:67c:20d0::/47🇧🇬 BGRIPENCCassigned
ASPA
No ASPA
Abuse Contact
+31205354444
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/5421

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

curl -s "https://api.ipctl.io/v1/asn/5421" | jq