HomePrefix Lookup104.128.143.0/24

104.128.143.0/24

🇬🇧
IPv4RIPEassignedAS200740FIRST-SERVER-EU-AS FIRST SERVER LIMITED RPKI Valid
CIDR
104.128.143.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇬🇧 United Kingdom
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
104.128.143.0/24AS200740FIRST-SERVER-EU-AS FIRST SERVER LIMITED Valid
RIPE
6/1/2026

RPKI ROAs

4
PrefixOriginMax LengthTrust Anchor
104.128.143.0/24AS200740/24ripe
104.128.143.0/24AS204339/24ripe
104.128.143.0/24AS207569/24ripe
104.128.142.0/23AS200740/23ripe

IRR Route Objects

2
OriginRegistryMaintainerModified
AS200740RIPEFIRST-SERVER-MNT4/7/2026
AS204339RIPEFIRST-SERVER-MNT4/7/2026
Origin ASN
AS200740
FIRST-SERVER-EU-AS FIRST SERVER LIMITED
Geolocation
Country🇬🇧United KingdomGB
Coordinates55.3781, -3.4360 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/104.128.143.0/24

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/104.128.143.0/24" | jq
External Links
RIPEstat Hurricane Electric BGP