HomePrefix Lookup146.0.72.0/21

146.0.72.0/21

🇳🇱
IPv4RIPENCCallocatedAS57043HOSTKEY-AS HOSTKEY B.V.No ROA
CIDR
146.0.72.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇳🇱 Netherlands
City
Amsterdam
RIR
RIPENCC
Status
allocated
Allocated
7/7/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
146.0.72.0/21AS57043HOSTKEY-AS HOSTKEY B.V.No ROA
RIPE
6/13/2026

Covering Prefix

8 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
146.0.72.0/24AS57043HOSTKEY-AS HOSTKEY B.V.No ROA—6/13/2026
146.0.73.0/24AS57043HOSTKEY-AS HOSTKEY B.V.No ROA—6/13/2026
146.0.74.0/24AS57043HOSTKEY-AS HOSTKEY B.V.No ROA—6/13/2026
146.0.75.0/24AS57043HOSTKEY-AS HOSTKEY B.V.No ROA—6/13/2026
146.0.76.0/24AS57043HOSTKEY-AS HOSTKEY B.V.No ROA—6/13/2026
146.0.77.0/24AS57043HOSTKEY-AS HOSTKEY B.V.No ROA—6/13/2026
146.0.78.0/24AS57043HOSTKEY-AS HOSTKEY B.V.No ROA—6/13/2026
146.0.79.0/24AS57043HOSTKEY-AS HOSTKEY B.V.No ROA—6/13/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS57043RIPEHOSTKEY-MNT5/22/2012

More Specific Prefixes

71
PrefixASCountryStatus
146.0.79.0/24AS57043🇳🇱NLassigned
146.0.76.0/24AS57043🇳🇱NLassigned
146.0.78.0/25🇳🇱NLassigned
146.0.77.0/25🇳🇱NLassigned
146.0.75.0/25🇳🇱NLassigned
146.0.72.0/25🇳🇱NLassigned
146.0.74.0/25🇳🇱NLassigned
146.0.77.192/26🇳🇱NLassigned
146.0.73.0/26🇳🇱NLassigned
146.0.77.128/26🇳🇱NLassigned
146.0.78.128/26🇳🇱NLassigned
146.0.72.192/26🇳🇱NLassigned
146.0.75.160/27🇳🇱NLassigned
146.0.74.128/27🇳🇱NLassigned
146.0.75.192/27🇳🇱NLassigned
146.0.73.128/27🇳🇱NLassigned
146.0.72.160/27🇳🇱NLassigned
146.0.74.224/27🇳🇱NLassigned
146.0.75.144/28🇳🇱NLassigned
146.0.74.176/28🇳🇱NLassigned
146.0.74.208/28🇳🇱NLassigned
146.0.78.192/28🇳🇱NLassigned
146.0.73.64/28🇳🇱NLassigned
146.0.73.160/28🇳🇱NLassigned
146.0.72.144/28🇳🇱NLassigned
146.0.75.136/29🇳🇱NLassigned
146.0.78.208/29🇳🇱NLassigned
146.0.74.160/29🇳🇱NLassigned
146.0.72.136/29🇳🇱NLassigned
146.0.73.176/29🇳🇱NLassigned
146.0.74.192/29🇳🇱NLassigned
146.0.72.132/30🇳🇱NLassigned
146.0.74.168/30🇳🇱NLassigned
146.0.73.108/30🇳🇱NLassigned
146.0.73.184/30🇳🇱NLassigned
146.0.75.236/30🇳🇱NLassigned
146.0.75.240/30🇳🇱NLassigned
146.0.75.252/30🇳🇱NLassigned
146.0.74.204/30🇳🇱NLassigned
146.0.75.224/30🇳🇱NLassigned
146.0.78.216/30🇳🇱NLassigned
146.0.75.132/30🇳🇱NLassigned
146.0.73.124/30🇳🇱NLassigned
146.0.73.122/31🇳🇱NLassigned
146.0.74.174/31🇳🇱NLassigned
146.0.74.202/31🇳🇱NLassigned
146.0.73.112/31🇳🇱NLassigned
146.0.75.248/31🇳🇱NLassigned
146.0.75.130/31🇳🇱NLassigned
146.0.75.228/31🇳🇱NLassigned
146.0.78.220/31🇳🇱NLassigned
146.0.75.232/31🇳🇱NLassigned
146.0.75.246/31🇳🇱NLassigned
146.0.73.80/31🇳🇱NLassigned
146.0.72.130/31🇳🇱NLassigned
146.0.75.244/31🇳🇱NLassigned
146.0.75.250/31🇳🇱NLassigned
146.0.74.200/31🇳🇱NLassigned
146.0.72.129/32🇳🇱NLassigned
146.0.73.107/32🇳🇱NLassigned
146.0.75.128/32🇳🇱NLassigned
146.0.74.173/32🇳🇱NLassigned
146.0.75.230/32🇳🇱NLassigned
146.0.78.222/32🇳🇱NLassigned
146.0.75.234/32🇳🇱NLassigned
146.0.75.235/32🇳🇱NLassigned
146.0.73.114/32🇳🇱NLassigned
146.0.75.129/32🇳🇱NLassigned
146.0.74.172/32🇳🇱NLassigned
146.0.72.128/32🇳🇱NLassigned
146.0.75.231/32🇳🇱NLassigned
Origin ASN
AS57043
HOSTKEY-AS HOSTKEY B.V.
Geolocation
Country🇳🇱NetherlandsNL
CityAmsterdam
Coordinates52.3676, 4.9041 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/146.0.72.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/146.0.72.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP