$ query “AS23658” --type=asn → 1 result(s)
AS23658 · WESTPAC-NEW-ZEALAND-LTD
Westpac New Zealand Ltd
AS23658 is owned by Westpac New Zealand Ltd and is a single-homed autonomous system, based in New Zealand. The system announces 256 IPv4 addresses. The bulk of its IP address space is in Australia. No IPv6 support — it's 2026, just saying. Note: metadata was inferred from BGP routing observations and may be inaccurate.
Basic Information
- Country
- 🇳🇿 New Zealand
- Data Origin
- Inferred — Metadata inferred from BGP routing observations, may be inaccurate
- Last Changed
- September 29, 2026
- Last Seen
- October 06, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 1 / 1
- IPv6 Prefixes (raw / aggregated)
- 0 / 0
- IPv4 Addresses
- 256
- Largest IPv4 Prefix
- /24 (256 addresses)
- Geolocated Countries
- 🇦🇺 Australia (512 IPs)
- Prefix Changed
- March 04, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS4755 — TATACOMM-AS
Prefix Lists
IPv4 Prefixes (1 total)
- 202.7.58.0/24 (256 addresses (/24 prefix))