HomePrefix Lookup81.63.128.0/20

81.63.128.0/20

🇨🇭
IPv4RIPEassigned RPKI Valid
CIDR
81.63.128.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇨🇭 Switzerland
City
Lausanne
RIR
RIPE
Status
assigned
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
This prefix is not currently announced in BGP. See covering prefix below.

Covering Prefix

2 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
81.62.0.0/15AS3303SWISSCOM Swisscom (Schweiz) AG Valid—6/13/2026
81.63.0.0/16AS3303SWISSCOM Swisscom (Schweiz) AG Valid—6/13/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
81.62.0.0/15AS3303/24ripe

More Specific Prefixes

100
PrefixASCountryStatus
81.63.128.64/27🇨🇭CHassigned
81.63.128.192/27🇨🇭CHassigned
81.63.128.160/27🇨🇭CHassigned
81.63.128.0/27🇨🇭CHassigned
81.63.128.32/27🇨🇭CHassigned
81.63.128.128/27🇨🇭CHassigned
81.63.140.72/29🇨🇭CHassigned
81.63.140.200/29🇨🇭CHassigned
81.63.143.240/29🇨🇭CHassigned
81.63.128.104/29🇨🇭CHassigned
81.63.132.24/29🇨🇭CHassigned
81.63.132.40/29🇨🇭CHassigned
81.63.132.160/29🇨🇭CHassigned
81.63.132.232/29🇨🇭CHassigned
81.63.135.168/29🇨🇭CHassigned
81.63.140.232/29🇨🇭CHassigned
81.63.141.64/29🇨🇭CHassigned
81.63.131.40/29🇨🇭CHassigned
81.63.131.56/29🇨🇭CHassigned
81.63.131.96/29🇨🇭CHassigned
81.63.131.120/29🇨🇭CHassigned
81.63.131.128/29🇨🇭CHassigned
81.63.131.152/29🇨🇭CHassigned
81.63.131.160/29🇨🇭CHassigned
81.63.131.216/29🇨🇭CHassigned
81.63.132.8/29🇨🇭CHassigned
81.63.132.32/29🇨🇭CHassigned
81.63.132.64/29🇨🇭CHassigned
81.63.132.104/29🇨🇭CHassigned
81.63.132.144/29🇨🇭CHassigned
81.63.132.176/29🇨🇭CHassigned
81.63.132.192/29🇨🇭CHassigned
81.63.133.16/29🇨🇭CHassigned
81.63.133.24/29🇨🇭CHassigned
81.63.133.40/29🇨🇭CHassigned
81.63.133.48/29🇨🇭CHassigned
81.63.133.64/29🇨🇭CHassigned
81.63.133.80/29🇨🇭CHassigned
81.63.133.88/29🇨🇭CHassigned
81.63.133.136/29🇨🇭CHassigned
81.63.133.168/29🇨🇭CHassigned
81.63.134.8/29🇨🇭CHassigned
81.63.134.64/29🇨🇭CHassigned
81.63.134.72/29🇨🇭CHassigned
81.63.134.88/29🇨🇭CHassigned
81.63.134.144/29🇨🇭CHassigned
81.63.134.232/29🇨🇭CHassigned
81.63.135.8/29🇨🇭CHassigned
81.63.135.16/29🇨🇭CHassigned
81.63.135.48/29🇨🇭CHassigned
81.63.135.64/29🇨🇭CHassigned
81.63.135.112/29🇨🇭CHassigned
81.63.135.184/29🇨🇭CHassigned
81.63.135.192/29🇨🇭CHassigned
81.63.135.248/29🇨🇭CHassigned
81.63.136.32/29🇨🇭CHassigned
81.63.140.32/29🇨🇭CHassigned
81.63.140.40/29🇨🇭CHassigned
81.63.140.48/29🇨🇭CHassigned
81.63.140.64/29🇨🇭CHassigned
81.63.140.120/29🇨🇭CHassigned
81.63.140.160/29🇨🇭CHassigned
81.63.140.168/29🇨🇭CHassigned
81.63.140.176/29🇨🇭CHassigned
81.63.140.216/29🇨🇭CHassigned
81.63.140.224/29🇨🇭CHassigned
81.63.140.240/29🇨🇭CHassigned
81.63.140.248/29🇨🇭CHassigned
81.63.141.0/29🇨🇭CHassigned
81.63.141.8/29🇨🇭CHassigned
81.63.141.48/29🇨🇭CHassigned
81.63.141.176/29🇨🇭CHassigned
81.63.141.200/29🇨🇭CHassigned
81.63.141.224/29🇨🇭CHassigned
81.63.141.240/29🇨🇭CHassigned
81.63.141.248/29🇨🇭CHassigned
81.63.142.80/29🇨🇭CHassigned
81.63.142.112/29🇨🇭CHassigned
81.63.142.144/29🇨🇭CHassigned
81.63.142.176/29🇨🇭CHassigned
81.63.142.208/29🇨🇭CHassigned
81.63.142.248/29🇨🇭CHassigned
81.63.143.0/29🇨🇭CHassigned
81.63.143.40/29🇨🇭CHassigned
81.63.143.136/29🇨🇭CHassigned
81.63.143.160/29🇨🇭CHassigned
81.63.143.200/29🇨🇭CHassigned
81.63.143.208/29🇨🇭CHassigned
81.63.143.216/29🇨🇭CHassigned
81.63.143.232/29🇨🇭CHassigned
81.63.132.128/29🇨🇭CHassigned
81.63.140.152/29🇨🇭CHassigned
81.63.131.240/29🇨🇭CHassigned
81.63.142.64/29🇨🇭CHassigned
81.63.128.224/29🇨🇭CHassigned
81.63.131.0/29🇨🇭CHassigned
81.63.131.176/29🇨🇭CHassigned
81.63.131.192/29🇨🇭CHassigned
81.63.132.56/29🇨🇭CHassigned
81.63.132.96/29🇨🇭CHassigned
Geolocation
Country🇨🇭SwitzerlandCH
RegionVaud
CityLausanne
Coordinates46.5197, 6.6323 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/81.63.128.0/20

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

curl -s "https://api.ipctl.io/v1/prefix/81.63.128.0/20" | jq
External Links
RIPEstat Hurricane Electric BGP