HomePrefix Lookup129.42.0.0/16

129.42.0.0/16

πŸ‡ΊπŸ‡Έ
IPv4ARINallocatedNo ROA
CIDR
129.42.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
πŸ‡ΊπŸ‡Έ United States
City
New York
RIR
ARIN
Status
allocated
Allocated
7/29/1987

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

30 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
129.42.208.0/24AS706TEST-AUSTIN-IBM-AS - Advanced Workstations Division, IBM CorporationNo ROAβ€”6/13/2026
129.42.16.0/24AS706TEST-AUSTIN-IBM-AS - Advanced Workstations Division, IBM CorporationNo ROAβ€”6/13/2026
129.42.3.0/24AS2140KYN-GTS - KyndrylNo ROAβ€”6/13/2026
129.42.4.0/24AS2140KYN-GTS - KyndrylNo ROAβ€”6/13/2026
129.42.8.0/24AS2140KYN-GTS - KyndrylNo ROAβ€”6/13/2026
129.42.205.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.201.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.202.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.203.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.204.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.192.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.193.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.194.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.195.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.196.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.198.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.199.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.200.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.206.0/24AS12169AS12169 - KyndrylNo ROAβ€”6/13/2026
129.42.7.0/24AS14904KYN-GTS - KyndrylNo ROAβ€”6/13/2026
129.42.26.0/24AS14904KYN-GTS - KyndrylNo ROAβ€”6/13/2026
129.42.1.0/24AS14904KYN-GTS - KyndrylNo ROAβ€”6/13/2026
129.42.41.0/24AS14904KYN-GTS - KyndrylNo ROAβ€”6/13/2026
129.42.2.0/24AS14904KYN-GTS - KyndrylNo ROAβ€”6/13/2026
129.42.18.0/24AS14904KYN-GTS - KyndrylNo ROAβ€”6/13/2026
129.42.48.0/24AS16807KYN-EVENTS - KyndrylNo ROAβ€”6/13/2026
129.42.12.0/24AS16807KYN-EVENTS - KyndrylNo ROAβ€”6/13/2026
129.42.22.0/24AS16807KYN-EVENTS - KyndrylNo ROAβ€”6/13/2026
129.42.40.0/24AS16807KYN-EVENTS - KyndrylNo ROAβ€”6/13/2026
129.42.49.0/24AS16807KYN-EVENTS - KyndrylNo ROAβ€”6/13/2026

IRR Route Objects

1
OriginRegistryMaintainerModified
AS16807RADBMAINT-AS1680711/13/2023
Geolocation
CountryπŸ‡ΊπŸ‡ΈUnited StatesUS
RegionNew York
CityNew York
GEThttps://api.ipctl.io/v1/prefix/129.42.0.0/16

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

curl -s "https://api.ipctl.io/v1/prefix/129.42.0.0/16" | jq