HomePrefix Lookup104.28.32.0/19

104.28.32.0/19

🇧🇸
IPv4ARINannouncedAS13335CLOUDFLARENET - Cloudflare, Inc. RPKI Valid
CIDR
104.28.32.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇧🇸 US
City
Nassau
RIR
ARIN
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
104.28.32.0/19AS13335CLOUDFLARENET - Cloudflare, Inc. Valid
ARIN
5/31/2026

Covering Prefix

34 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
104.28.48.0/20AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.32.0/20AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.34.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.35.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.36.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.37.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.38.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.39.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.40.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.41.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.42.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.43.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.44.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.45.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.46.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.47.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.48.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.49.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.50.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.51.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.52.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.53.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.54.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.55.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.56.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.57.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.58.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.59.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.60.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.61.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.62.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.63.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.32.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026
104.28.33.0/24AS13335CLOUDFLARENET - Cloudflare, Inc. Valid—5/31/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
104.28.0.0/16AS13335/24arin

IRR Route Objects

1
OriginRegistryMaintainerModified
AS13335ARINMNT-CLOUD14-
Origin ASN
AS13335
CLOUDFLARENET - Cloudflare, Inc.
Geolocation
Country🇧🇸USBS
CityNassau
API
Open
GEThttps://api.ipctl.io/v1/prefix/104.28.32.0/19

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

curl -s "https://api.ipctl.io/v1/prefix/104.28.32.0/19" | jq
External Links
RIPEstat Hurricane Electric BGP