HomeASN LookupAS21470

AS21470

🇬🇧

SWISP-AS South West Communications Group LtdORG-SNL4-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
2total
2 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)6,400
Announced (BGP)6,144
IPv6 Addresses ⓘ
Allocated (RIR)6.3×10^29
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇬🇧 GB
RIR
RIPENCC
Status
allocated
Allocated
1/10/2002

Announced Prefixes

(BGP)2
|
Prefix
RPKI
IRR
Last Seen
81.17.64.0/20
 Valid
RIPE
5/25/2026
91.102.0.0/21
 Valid
RIPE
5/25/2026

Allocated Prefixes

(RIR)4
Prefix
Country
RIR
Status
81.17.64.0/20🇬🇧 GBRIPENCCallocated
91.102.0.0/21🇬🇧 GBRIPENCCallocated
185.147.246.0/24🇬🇧 GBRIPENCCallocated
2a02:eb40::/29🇬🇧 GBRIPENCCallocated
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/21470

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

curl -s "https://api.ipctl.io/v1/asn/21470" | jq