HomePrefix Lookup31.25.120.0/21

31.25.120.0/21

🇨🇭
IPv4RIPENCCallocatedAS61174Glattwerk Glattwerk AGNo ROA
CIDR
31.25.120.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇭 Switzerland
City
Dübendorf
RIR
RIPENCC
Status
allocated
Allocated
3/7/2011

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
31.25.120.0/21AS61174Glattwerk Glattwerk AGNo ROA
RIPE
6/1/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS61174RIPEGLATTWERK-MNT12/16/2013

More Specific Prefixes

8
PrefixASCountryStatus
31.25.124.0/24🇨🇭CHassigned
31.25.122.0/24🇨🇭CHassigned
31.25.120.0/24🇨🇭CHassigned
31.25.121.0/24🇨🇭CHassigned
31.25.123.0/24🇨🇭CHassigned
31.25.125.0/24🇨🇭CHassigned
31.25.126.0/24🇨🇭CHassigned
31.25.127.0/24🇨🇭CHassigned
Origin ASN
AS61174
Glattwerk Glattwerk AG
Geolocation
Country🇨🇭SwitzerlandCH
RegionZurich
CityDübendorf
Coordinates47.3972, 8.6187 ↗
Abuse Contact
API
Open
GEThttps://api.ipctl.io/v1/prefix/31.25.120.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/31.25.120.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP