AS18200 — OPT-NC-AS-AP Office des Postes et Telecommunications New-Caledonia

AS18200 announces 15 IPv4 prefixes covering 40,448 addresses and 1 IPv6 prefixes.

About this network

OPT-NC-AS-AP is operated by Office des Postes et Telecommunications New-Caledonia.

What it's used for

• The address space carries the national telecommunications infrastructure of New Caledonia, with registrants consistently identified as Office des Postes et des Telecomm. de Nouvelle Caledonie and netnames OPTNC or OPT-NC.
• The AS announces 40448 IPv4 addresses across 23 prefixes and 22 IPv6 prefixes, while maintaining 25 observed neighbours; this ratio indicates a national access and transit provider serving the territory.

Notable

• All RDAP registrants align with the AS holder, listing Office des Postes et des Telecomm. de Nouvelle Caledonie for every sampled prefix.
• The address inventory is fragmented into numerous small blocks, including multiple /23 and /24 prefixes within the 202.87.128.0/17 and 114.69.192.0/18 ranges, reflecting granular internal segmentation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 43.224.192.0/22
• 61.5.208.0/20
• 101.101.0.0/18
• 103.43.156.0/22
• 114.69.192.0/20
• 114.69.208.0/21
• 114.69.216.0/22
• 114.69.220.0/23
• 114.69.223.0/24
• 180.214.96.0/21
• 202.87.128.0/22
• 202.87.133.0/24
• 202.87.134.0/23
• 202.87.136.0/21
• 202.87.144.0/20
• 2404:2200::/32

Upstream networks

• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS38195 Superloop
• AS24482 SG.GS
• AS64073 Vetta Group
• AS24115 Equinix

Downstream networks

• AS17480 CANL
• AS56089 OFFRATEL
• AS45345 Nautile
• AS56055 Micro Logic Systems
• AS134405 Data Services Pacific
• AS2198 Renater
• AS136402 Nautile SARL
• AS45461 TeleNet
• AS131248 GOTV
• AS141197 Pacific Community
• AS14789 Cloudflare, Inc.
• AS140718 ENGIE PACIFIQUE INFORMATIQUE
• AS137243 INGENIERIE DES SYSTEMES DES INFORMATIONS
• AS20144 ICANN

Adjacent networks

• AS174 Cogent Communications, LLC
• AS38195 Superloop
• AS6939 Hurricane Electric LLC
• AS17480 CANL
• AS56089 OFFRATEL
• AS56055 Micro Logic Systems
• AS45345 Nautile
• AS134405 Data Services Pacific
• AS2198 Renater
• AS136402 Nautile SARL
• AS45461 TeleNet
• AS141197 Pacific Community
• AS131248 GOTV
• AS14789 Cloudflare, Inc.
• AS140718 ENGIE PACIFIQUE INFORMATIQUE
• AS64073 Vetta Group
• AS24482 SG.GS
• AS137243 INGENIERIE DES SYSTEMES DES INFORMATIONS
• AS24115 Equinix
• AS20144 ICANN

Internet exchanges

• Megaport IX Sydney — Sydney, Australia
• Equinix Internet Exchange Sydney — Sydney, Australia