$ query “AS18200” --type=asn → 1 result(s)
AS18200 — OPT-NC-AS-AP
Office des Postes et des Telecomm. de Nouvelle Caledonie
AS18200 is a mid-size transit provider run by Office des Postes et des Telecomm. de Nouvelle Caledonie, established in New Caledonia. The network announces a respectable 39 936 IPv4 addresses. Supports IPv6.
- Top 5% — Top 5% of all autonomous systems by reach and degree
- #1 in New Caledonia — Top 10 by reach within country
Basic Information
- Country
- 🇳🇨 New Caledonia
- Category
- Government/Public Administration
- Network Role
- Mid-size Transit
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Last Changed
- March 04, 2026
- Last Seen
- March 04, 2026
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 16 / 7
- IPv6 Prefixes (raw / aggregated)
- 4 / 1
- IPv4 Addresses
- 39 936
- Largest IPv4 Prefix
- /18 (16 384 addresses)
- Largest IPv6 Prefix
- /32
- Geolocated Countries
- 🇳🇨 NC (13 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs out of 39 936 total (0.00%)
Connectivity Summary
- Upstream Providers
- 2 upstream autonomous systems providing transit
- Peers
- 20 autonomous systems exchanging traffic without transit fees
- Downstream Customers
- 14 downstream autonomous systems buying transit
- Degree
- 36 unique BGP neighbors (providers + customers + peers)
- Reach
- 34 939 — customer cone size measuring network influence
- Degree Rank
- #3 930
- Reach Rank
- #285
- Country Rank
- #1
Upstream Providers (2)
Prefix Lists
IPv4 Prefixes (16 total)
- 101.101.0.0/18 (16 384 addresses)
- 114.69.192.0/19 (8 192 addresses)
- 202.87.128.0/19 (8 192 addresses)
- 61.5.208.0/20 (4 096 addresses)
- 43.224.192.0/22 (1 024 addresses)
- 103.43.156.0/22 (1 024 addresses)
- 180.214.96.0/22 (1 024 addresses)
IPv6 Prefixes (4 total)
- 2404:2200::/32