HomePrefix Lookup66.159.192.0/18

66.159.192.0/18 - BGP Prefix

IPv4not announced RPKI Valid
CIDR
66.159.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
πŸ‡―πŸ‡΅ Japan
City
Osaka
Status
not announced
Allocated
-

Announced BGP Routes

0 of 0 routes
RPKI:
IRR:

Swipe sideways to see all columns β†’

PrefixOrigin ASRPKIIRRLast Seen
This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below.

More-Specific Announcements

31 more-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
66.159.192.0/19AS394089 GCP-ENTERPRISE-USER-TRAFFIC - Google LLC Valid-2026-10-11
66.159.224.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.225.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.226.0/24AS16509 AMAZON-02 - Amazon.com, Inc. Valid-2026-10-11
66.159.227.0/24AS26211 PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Valid-2026-10-11
66.159.228.0/24AS22843 PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Valid-2026-10-11
66.159.230.0/24AS16509 AMAZON-02 - Amazon.com, Inc. Valid-2026-10-11
66.159.231.0/24AS14618 AMAZON-AES - Amazon.com, Inc. Valid-2026-10-11
66.159.232.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.233.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.234.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.235.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.236.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.237.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.238.0/23AS22843 PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Valid-2026-10-11
66.159.240.0/24AS26211 PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Valid-2026-10-11
66.159.241.0/24AS26211 PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Valid-2026-10-11
66.159.242.0/24AS16509 AMAZON-02 - Amazon.com, Inc. Valid-2026-10-11
66.159.243.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.244.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.245.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.246.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.247.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.248.0/23AS26211 PROOFPOINT-ASN-US-WEST - Proofpoint, Inc. Valid-2026-10-11
66.159.250.0/23AS22843 PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Valid-2026-10-11
66.159.250.0/24AS22843 PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Valid-2026-10-11
66.159.251.0/24AS22843 PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. Valid-2026-10-11
66.159.252.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.253.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.254.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11
66.159.255.0/24AS52129 PROOFPOINT-ASN-EU Proofpoint, Inc. Valid-2026-10-11

More Specific Prefixes

2
PrefixASCountryStatus
66.159.192.0/19AS394089πŸ‡ΊπŸ‡ΈUSallocated
66.159.224.0/19πŸ‡ΊπŸ‡ΈUSallocated

Transfer History

Registry transfers of 66.159.192.0/18, blocks inside it, or blocks containing it.

3
Geolocation
CountryπŸ‡―πŸ‡΅JapanJP
RegionOsaka
CityOsaka

Learn more

GEThttps://api.ipctl.io/v1/prefix/66.159.192.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/66.159.192.0/18" | jq
External Links