HomePrefix Lookup104.243.128.0/18

104.243.128.0/18

πŸ‡ΊπŸ‡Έ
IPv4RIPEassigned RPKI Valid
CIDR
104.243.128.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
πŸ‡ΊπŸ‡Έ United States
City
San Jose
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

25 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
104.243.144.0/20AS32003LITEWIRE-EV - LiteWire Internet Services, Inc. Validβ€”5/31/2026
104.243.176.0/20AS63089SST - Salina Spavinaw Telephone Company, Inc Validβ€”5/31/2026
104.243.160.0/20AS63353CP-TEL - Pelican Broadband Validβ€”5/31/2026
104.243.140.0/22AS26658HENGTONG-IDC-LLC - HT Validβ€”5/31/2026
104.243.132.0/22AS26658HENGTONG-IDC-LLC - HT Validβ€”5/31/2026
104.243.188.0/22AS63089SST - Salina Spavinaw Telephone Company, Inc Validβ€”5/31/2026
104.243.172.0/22AS63353CP-TEL - Pelican Broadband Validβ€”5/31/2026
104.243.164.0/22AS63353CP-TEL - Pelican Broadband Validβ€”5/31/2026
104.243.160.0/22AS63353CP-TEL - Pelican Broadband Validβ€”5/31/2026
104.243.168.0/22AS63353CP-TEL - Pelican Broadband Validβ€”5/31/2026
104.243.138.0/23AS26658HENGTONG-IDC-LLC - HT Validβ€”5/31/2026
104.243.128.0/24AS26658HENGTONG-IDC-LLC - HT Validβ€”5/31/2026
104.243.129.0/24AS26658HENGTONG-IDC-LLC - HT Validβ€”5/31/2026
104.243.130.0/24AS26658HENGTONG-IDC-LLC - HT Validβ€”5/31/2026
104.243.131.0/24AS26658HENGTONG-IDC-LLC - HT Validβ€”5/31/2026
104.243.136.0/24AS26658HENGTONG-IDC-LLC - HT Validβ€”5/31/2026
104.243.137.0/24AS26658HENGTONG-IDC-LLC - HT Validβ€”5/31/2026
104.243.158.0/24AS32003LITEWIRE-EV - LiteWire Internet Services, Inc. Validβ€”5/31/2026
104.243.157.0/24AS32003LITEWIRE-EV - LiteWire Internet Services, Inc. Validβ€”5/31/2026
104.243.156.0/24AS32003LITEWIRE-EV - LiteWire Internet Services, Inc. Validβ€”5/31/2026
104.243.155.0/24AS32003LITEWIRE-EV - LiteWire Internet Services, Inc. Validβ€”5/31/2026
104.243.154.0/24AS32003LITEWIRE-EV - LiteWire Internet Services, Inc. Validβ€”5/31/2026
104.243.153.0/24AS32003LITEWIRE-EV - LiteWire Internet Services, Inc. Validβ€”5/31/2026
104.243.152.0/24AS32003LITEWIRE-EV - LiteWire Internet Services, Inc. Validβ€”5/31/2026
104.243.151.0/24AS32003LITEWIRE-EV - LiteWire Internet Services, Inc. Validβ€”5/31/2026

More Specific Prefixes

4
PrefixASCountryStatus
104.243.160.0/20AS63353πŸ‡ΊπŸ‡ΈUSallocated
104.243.176.0/20AS63089πŸ‡ΊπŸ‡ΈUSallocated
104.243.128.0/20AS63250πŸ‡ΊπŸ‡ΈUSallocated
104.243.144.0/20AS32003πŸ‡ΊπŸ‡ΈUSallocated
Geolocation
CountryπŸ‡ΊπŸ‡ΈUnited StatesUS
RegionCalifornia
CitySan Jose
GEThttps://api.ipctl.io/v1/prefix/104.243.128.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/104.243.128.0/18" | jq