HomePrefix Lookup87.237.120.0/21

87.237.120.0/21

🇩🇪
IPv4RIPENCCallocatedAS38927NETBUILD-AS Net-Build GmbH RPKI Valid
CIDR
87.237.120.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇩🇪 Germany
City
Saarwellingen
RIR
RIPENCC
Status
allocated
Allocated
11/11/2005

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
87.237.120.0/21AS38927NETBUILD-AS Net-Build GmbH Valid
RIPE
5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
87.237.120.0/21AS38927/21ripe

IRR Route Objects

1
OriginRegistryMaintainerModified
AS38927RIPENETBUILD-MNT2/22/2023

More Specific Prefixes

28
PrefixASCountryStatus
87.237.121.128/25🇩🇪DEassigned
87.237.127.0/26🇩🇪DEassigned
87.237.122.64/26🇩🇪DEassigned
87.237.121.64/26🇩🇪DEassigned
87.237.120.64/26🇩🇪DEassigned
87.237.120.192/26🇩🇪DEassigned
87.237.124.0/26🇩🇪DEassigned
87.237.124.64/26🇩🇪DEassigned
87.237.124.128/26🇩🇪DEassigned
87.237.127.64/26🇩🇪DEassigned
87.237.127.192/26🇩🇪DEassigned
87.237.122.0/26🇩🇪DEassigned
87.237.120.128/26🇩🇪DEassigned
87.237.122.160/27🇩🇪DEassigned
87.237.125.32/27🇩🇪DEassigned
87.237.123.64/27🇩🇪DEassigned
87.237.120.0/27🇩🇪DEassigned
87.237.125.160/28🇩🇪DEassigned
87.237.123.240/28🇩🇪DEassigned
87.237.123.0/28🇩🇪DEassigned
87.237.125.176/28🇩🇪DEassigned
87.237.123.16/28🇩🇪DEassigned
87.237.125.208/28🇩🇪DEassigned
87.237.123.208/28🇬🇧GBassigned
87.237.121.32/28🇩🇪DEassigned
87.237.123.96/28🇩🇪DEassigned
87.237.123.192/28🇩🇪DEassigned
87.237.123.128/29🇩🇪DEassigned
Origin ASN
AS38927
NETBUILD-AS Net-Build GmbH
Geolocation
Country🇩🇪GermanyDE
RegionSaarland
CitySaarwellingen
Coordinates49.3571, 6.7784 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/87.237.120.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/87.237.120.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP