HomePrefix Lookup123.255.0.0/18

123.255.0.0/18

🇳🇿
IPv4APNICallocatedAS23655TWODEGREES-NZ-AS - 2degrees Networks Limited RPKI Valid
CIDR
123.255.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇳🇿 New Zealand
City
Auckland (Newmarket)
RIR
APNIC
Status
allocated
Allocated
11/30/2006

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
123.255.0.0/18AS23655TWODEGREES-NZ-AS - 2degrees Networks Limited Valid
APNICRADB
6/1/2026

Covering Prefix

4 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
123.255.0.0/19AS23655TWODEGREES-NZ-AS - 2degrees Networks Limited Valid—6/1/2026
123.255.32.0/19AS23655TWODEGREES-NZ-AS - 2degrees Networks Limited Valid—6/1/2026
123.255.4.0/23AS23655TWODEGREES-NZ-AS - 2degrees Networks Limited Valid—6/1/2026
123.255.13.0/24AS38084ETHAN-AU-AP - Ethan Group Valid—6/1/2026

RPKI ROAs

1
PrefixOriginMax LengthTrust Anchor
123.255.0.0/18AS23655/19apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS23655APNICMAINT-2DEGREES-NZ9/26/2021
AS23655RADBMAINT-AS464811/13/2023

More Specific Prefixes

23
PrefixASCountryStatus
123.255.16.0/20🇳🇿NZassigned
123.255.48.0/20🇳🇿NZassigned
123.255.24.0/21🇳🇿NZassigned
123.255.32.0/21🇳🇿NZassigned
123.255.16.0/22🇳🇿NZassigned
123.255.20.0/22🇳🇿NZassigned
123.255.40.0/23🇳🇿NZassigned
123.255.14.0/23🇳🇿NZassigned
123.255.42.0/23🇳🇿NZassigned
123.255.47.0/24🇳🇿NZassigned
123.255.4.0/24🇳🇿NZassigned
123.255.3.0/24🇳🇿NZassigned
123.255.12.0/24🇳🇿NZassigned
123.255.8.0/24🇳🇿NZassigned
123.255.13.0/24AS38084🇳🇿NZassigned
123.255.11.0/24🇳🇿NZassigned
123.255.5.0/24🇳🇿NZassigned
123.255.6.0/24🇳🇿NZassigned
123.255.7.0/24🇳🇿NZassigned
123.255.9.0/24🇳🇿NZassigned
123.255.10.0/24🇳🇿NZassigned
123.255.17.0/24🇳🇿NZassigned
123.255.46.0/24🇳🇿NZassigned
Origin ASN
AS23655
TWODEGREES-NZ-AS - 2degrees Networks Limited
Geolocation
Country🇳🇿New ZealandNZ
RegionAuckland
CityAuckland (Newmarket)
Coordinates-36.8641, 174.7780 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/123.255.0.0/18

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

curl -s "https://api.ipctl.io/v1/prefix/123.255.0.0/18" | jq
External Links
RIPEstat Hurricane Electric BGP