HomePrefix Lookup185.143.4.0/23

185.143.4.0/23

🇸🇪
IPv4RIPENCCannouncedAS16312SURFSAFE-AS Internet Vikings International AB RPKI Valid
CIDR
185.143.4.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇸🇪 Sweden
City
Stockholm
RIR
RIPENCC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
185.143.4.0/23AS16312SURFSAFE-AS Internet Vikings International AB Valid
RIPE
5/31/2026

Covering Prefix

1 less-specific announcement
PrefixOrigin ASRPKIIRRLast Seen
185.143.4.0/22AS203193domaws Internet Vikings International AB Valid—5/31/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
185.143.4.0/22AS16312/24ripe
185.143.4.0/22AS203193/24ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS16312RIPEno-cloudeddomain-1-mnt5/11/2026

More Specific Prefixes

100
PrefixASCountryStatus
185.143.5.168/29🇨🇿CZassigned
185.143.4.48/29🇵🇱PLassigned
185.143.5.16/29🇷🇴ROassigned
185.143.4.240/29🇨🇭CHassigned
185.143.4.136/29🇱🇺LUassigned
185.143.4.208/29🇨🇾CYassigned
185.143.5.40/29🇵🇱PLassigned
185.143.5.72/29🇲🇰MKassigned
185.143.4.104/29🇲🇦MAassigned
185.143.4.16/29🇷🇴ROassigned
185.143.4.168/29🇨🇿CZassigned
185.143.4.144/29🇱🇺LUassigned
185.143.4.8/29🇷🇴ROassigned
185.143.5.208/29🇨🇾CYassigned
185.143.5.8/29🇷🇴ROassigned
185.143.4.80/29🇲🇰MKassigned
185.143.5.240/29🇨🇭CHassigned
185.143.5.200/29🇨🇾CYassigned
185.143.5.80/29🇲🇰MKassigned
185.143.5.176/29🇨🇿CZassigned
185.143.5.136/29🇱🇺LUassigned
185.143.5.144/29🇱🇺LUassigned
185.143.5.112/29🇲🇦MAassigned
185.143.5.232/29🇨🇭CHassigned
185.143.5.104/29🇲🇦MAassigned
185.143.4.40/29🇵🇱PLassigned
185.143.5.48/29🇵🇱PLassigned
185.143.4.232/29🇨🇭CHassigned
185.143.4.176/29🇨🇿CZassigned
185.143.4.200/29🇨🇾CYassigned
185.143.4.112/29🇲🇦MAassigned
185.143.4.72/29🇲🇰MKassigned
185.143.4.88/30🇲🇰MKassigned
185.143.4.24/30🇷🇴ROassigned
185.143.4.104/30🇫🇮FIassigned
185.143.4.132/30🇱🇺LUassigned
185.143.4.164/30🇨🇿CZassigned
185.143.4.184/30🇨🇿CZassigned
185.143.5.84/30🇫🇮FIassigned
185.143.5.96/30🇺🇸USassigned
185.143.5.120/30🇲🇦MAassigned
185.143.5.172/30🇺🇸USassigned
185.143.5.228/30🇨🇭CHassigned
185.143.5.196/30🇨🇾CYassigned
185.143.4.36/30🇵🇱PLassigned
185.143.4.76/30🇫🇮FIassigned
185.143.4.12/30🇯🇵JPassigned
185.143.4.100/30🇲🇦MAassigned
185.143.4.120/30🇲🇦MAassigned
185.143.4.172/30🇨🇦CAassigned
185.143.4.176/30🇹🇭THassigned
185.143.5.4/30🇷🇴ROassigned
185.143.5.24/30🇷🇴ROassigned
185.143.5.80/30🇨🇦CAassigned
185.143.5.88/30🇲🇰MKassigned
185.143.5.112/30🇫🇮FIassigned
185.143.5.132/30🇱🇺LUassigned
185.143.5.164/30🇨🇿CZassigned
185.143.5.208/30🇺🇸USassigned
185.143.4.72/30🇳🇴NOassigned
185.143.4.228/30🇨🇭CHassigned
185.143.4.248/30🇨🇭CHassigned
185.143.5.36/30🇵🇱PLassigned
185.143.4.20/30🇺🇸USassigned
185.143.4.44/30🇫🇮FIassigned
185.143.4.56/30🇵🇱PLassigned
185.143.4.68/30🇲🇰MKassigned
185.143.4.80/30🇫🇮FIassigned
185.143.4.84/30🇫🇮FIassigned
185.143.4.180/30🇫🇮FIassigned
185.143.4.216/30🇨🇾CYassigned
185.143.5.8/30🇺🇸USassigned
185.143.5.44/30🇫🇮FIassigned
185.143.5.68/30🇲🇰MKassigned
185.143.5.72/30🇫🇮FIassigned
185.143.5.100/30🇲🇦MAassigned
185.143.5.116/30🇫🇮FIassigned
185.143.5.184/30🇨🇿CZassigned
185.143.5.204/30🇺🇸USassigned
185.143.5.216/30🇺🇸USassigned
185.143.5.248/30🇨🇭CHassigned
185.143.4.4/30🇷🇴ROassigned
185.143.4.108/30🇺🇸USassigned
185.143.4.152/30🇱🇺LUassigned
185.143.4.196/30🇨🇾CYassigned
185.143.5.12/30🇯🇵JPassigned
185.143.5.56/30🇵🇱PLassigned
185.143.5.60/30🇺🇸USassigned
185.143.5.104/30🇺🇸USassigned
185.143.5.108/30🇫🇮FIassigned
185.143.5.152/30🇱🇺LUassigned
185.143.5.34/31🇵🇱PLassigned
185.143.4.2/31🇷🇴ROassigned
185.143.4.92/31🇲🇰MKassigned
185.143.4.194/31🇨🇾CYassigned
185.143.5.220/31🇨🇾CYassigned
185.143.4.220/31🇨🇾CYassigned
185.143.4.252/31🇨🇭CHassigned
185.143.5.226/31🇨🇭CHassigned
185.143.4.162/31🇨🇿CZassigned
Origin ASN
AS16312
SURFSAFE-AS Internet Vikings International AB
Geolocation
Country🇸🇪SwedenSE
RegionStockholm
CityStockholm
Coordinates59.3472, 18.0595 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/185.143.4.0/23

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

curl -s "https://api.ipctl.io/v1/prefix/185.143.4.0/23" | jq
External Links
RIPEstat Hurricane Electric BGP