HomePrefix Lookup143.42.8.0/21

143.42.8.0/21

🇨🇦
CIDR
143.42.8.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇨🇦 Canada
City
Toronto
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
143.42.8.0/21AS63949AKAMAI-LINODE-AP - Akamai Connected Cloud Valid
ARIN
6/15/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
143.42.8.0/21AS63949/24arin
143.42.0.0/16AS0/16arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS63949ARINMNT-AKAMAI4/28/2025
Geolocation
Country🇨🇦CanadaCA
CityToronto
GEThttps://api.ipctl.io/v1/prefix/143.42.8.0/21

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

curl -s "https://api.ipctl.io/v1/prefix/143.42.8.0/21" | jq