HomePrefix Lookup129.248.0.0/13

129.248.0.0/13

🇺🇸
IPv4RIPEassignedNo ROA
CIDR
129.248.0.0/13
IP Version
IPv4
Addresses
524.2K
Mask
/13 (255.248.0.0)
Country
🇺🇸 United States
City
Santa Clara
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

95 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
129.249.0.0/16AS2497IIJ - Internet Initiative Japan Inc.No ROA—6/13/2026
129.250.0.0/16AS2914NTT-DATA-2914 - NTT America, Inc. Valid—6/13/2026
129.255.0.0/16AS3676UIOWA-AS - University of Iowa Valid—6/13/2026
129.254.0.0/16AS3748ETRI-AS-KR-KR - Electronics and Telecommunications Research InstituteNo ROA—6/13/2026
129.252.0.0/16AS12005SC-AS - University of South CarolinaNo ROA—6/13/2026
129.251.128.0/17AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.96.0/20AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.32.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.120.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.8.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.72.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.56.0/21AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.92.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.84.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.48.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.20.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.116.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.4.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.68.0/22AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.253.208.0/22AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.204.0/22AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.212.0/22AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.216.0/22AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.240.0/22AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.192.0/22AS13723AS13723 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.196.0/22AS13723AS13723 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.60.0/22AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.12.0/22AS33045HGST-AS - Western Digital CorporationNo ROA—6/13/2026
129.251.42.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.64.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.114.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.88.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.24.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.82.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.18.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.52.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.46.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.28.0/23AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.253.204.0/23AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.212.0/23AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.208.0/23AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.192.0/23AS13723AS13723 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.196.0/23AS13723AS13723 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.180.0/23AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.184.0/23AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.182.0/23AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.14.0/23AS33045HGST-AS - Western Digital CorporationNo ROA—6/13/2026
129.253.12.0/23AS33045HGST-AS - Western Digital CorporationNo ROA—6/13/2026
129.251.90.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.67.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.2.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.0.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.45.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.40.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.54.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.31.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.27.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.16.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.112.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.81.0/24AS749DNIC-AS-00749 - United States Department of Defense (DoD)No ROA—6/13/2026
129.250.60.0/24AS2914NTT-DATA-2914 - NTT America, Inc. Valid—6/13/2026
129.253.220.0/24AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.222.0/24AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.223.0/24AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.253.217.0/24AS11289AS11289 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.252.78.0/24AS12005SC-AS - University of South CarolinaNo ROA—6/13/2026
129.253.192.0/24AS13723AS13723 - SANDISK TECHNOLOGIES, INC.No ROA—6/13/2026
129.250.161.0/24AS21778NET-DIDATA-NY - Dimension Data North America, Inc. Valid—6/13/2026
129.250.40.0/24AS21778NET-DIDATA-NY - Dimension Data North America, Inc. Valid—6/13/2026
129.253.63.0/24AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.60.0/24AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.61.0/24AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.62.0/24AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.180.0/24AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.181.0/24AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.182.0/24AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.183.0/24AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.253.184.0/24AS22332WDC-US - Western Digital CorporationNo ROA—6/13/2026
129.251.44.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.66.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.30.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.26.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.55.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.41.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.1.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.113.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.3.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.91.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.17.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.251.80.0/24AS27064DNIC-ASBLK-27032-27159 - United States Department of Defense (DoD)No ROA—6/13/2026
129.253.40.0/24AS33045HGST-AS - Western Digital CorporationNo ROA—6/13/2026
129.253.15.0/24AS33045HGST-AS - Western Digital CorporationNo ROA—6/13/2026
129.253.14.0/24AS33045HGST-AS - Western Digital CorporationNo ROA—6/13/2026
129.253.13.0/24AS33045HGST-AS - Western Digital CorporationNo ROA—6/13/2026
129.253.12.0/24AS33045HGST-AS - Western Digital CorporationNo ROA—6/13/2026

More Specific Prefixes

11
PrefixASCountryStatus
129.248.0.0/16🇺🇸USallocated
129.249.0.0/16AS2497🇯🇵JPallocated
129.250.0.0/16AS2914🇺🇸USallocated
129.251.0.0/16🇺🇸USallocated
129.252.0.0/16AS12005🇺🇸USallocated
129.254.0.0/16AS3748🇰🇷KRallocated
129.255.0.0/16AS3676🇺🇸USallocated
129.253.128.0/18🇺🇸USallocated
129.253.192.0/18🇺🇸USallocated
129.253.0.0/18🇺🇸USallocated
129.253.64.0/18🇺🇸USallocated
Geolocation
Country🇺🇸United StatesUS
RegionCalifornia
CitySanta Clara
Coordinates37.3249, -121.9990 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/129.248.0.0/13

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

curl -s "https://api.ipctl.io/v1/prefix/129.248.0.0/13" | jq
External Links
RIPEstat Hurricane Electric BGP