HomeASN LookupAS198623

AS198623

🇬🇧

ISUMO-UK ISUMO LtdORG-iL246-RIPE

RIPENCCallocated
Announced Prefixes (BGP)
3total
3 IPv40 IPv6
IPv4 Addresses ⓘ
Allocated (RIR)4,352
Announced (BGP)4,352
IPv6 Addresses ⓘ
Allocated (RIR)0
Announced (BGP)0
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
5
Country
🇬🇧 GB
RIR
RIPENCC
Status
allocated
Allocated
3/27/2012

Announced Prefixes

(BGP)3
|
Prefix
RPKI
IRR
Last Seen
37.77.192.0/21
 Valid
RIPE
5/29/2026
37.123.248.0/21
 Valid
RIPE
5/29/2026
193.104.81.0/24
 Valid
RIPE
5/29/2026

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
37.77.192.0/21🇬🇧 GBRIPENCCallocated
37.123.248.0/21🇬🇧 GBRIPENCCallocated
193.104.81.0/24🇬🇧 GBRIPENCCassigned
ASPA
No ASPA
Abuse Contact
External Links
RIPE WhoisHurricane Electric BGPRIPEstatPeeringDB
API
Open
GEThttps://api.ipctl.io/v1/asn/198623

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

curl -s "https://api.ipctl.io/v1/asn/198623" | jq