HomePrefix Lookup2400:cb00:133::/48

2400:cb00:133::/48

🇺🇸
IPv6APNICannouncedAS395747CLOUDFLARENET-SFO05 - Cloudflare, Inc. RPKI Valid
CIDR
2400:cb00:133::/48
IP Version
IPv6
Addresses
1.2Y
Mask
/48
Country
🇺🇸 United States
City
San Francisco
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
2400:cb00:133::/48AS395747CLOUDFLARENET-SFO05 - Cloudflare, Inc. Valid
APNIC
5/30/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
2400:cb00:133::/48AS13335/48apnic
2400:cb00:133::/48AS395747/48apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS13335APNICMAINT-CLOUDFLARE-AP8/28/2025
AS395747APNICMAINT-CLOUDFLARE-AP6/10/2020
Origin ASN
AS395747
CLOUDFLARENET-SFO05 - Cloudflare, Inc.
Geolocation
Country🇺🇸United StatesUS
CitySan Francisco
Coordinates37.7749, -122.4190 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/2400:cb00:133::/48

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

curl -s "https://api.ipctl.io/v1/prefix/2400:cb00:133::/48" | jq
External Links
RIPEstat Hurricane Electric BGP