Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: AKL-IX (Auckland NZ): AKL-IX, MegaIX Auckland: MegaIX
AS18015 — global IP footprint
Cities where AS18015 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 180.189.192.0/19 | 8.2K |
6.9%
|
Fastcom Limited | NZ | Auckland | Auckland |
| 124.150.160.0/20 | 4.1K |
8.9%
|
Fastcom Limited | NZ | Auckland | Auckland |
| 182.236.120.0/21 | 2.0K |
0.6%
|
Fastcom Limited | NZ | Auckland | Auckland |
| 103.2.120.0/22 | 1.0K |
0.8%
|
Fastcom Limited | NZ | Auckland | Auckland |
| 45.64.203.0/24 | 256 |
0.0%
|
Fastcom Limited | NZ | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS18015 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 180.189.216.0/24 | 40,584 | 2026-09-16 16:11:33 |
| 124.150.165.0/24 | 39,227 | 2026-09-16 16:11:33 |
| 124.150.160.0/24 | 39,160 | 2026-09-16 16:11:33 |
| 124.150.166.0/24 | 39,140 | 2026-09-16 16:11:33 |
| 124.150.164.0/24 | 39,113 | 2026-09-16 16:11:33 |
| 124.150.167.0/24 | 39,021 | 2026-09-16 16:11:33 |
| 124.150.163.0/24 | 39,016 | 2026-09-16 16:11:33 |
| 124.150.162.0/24 | 38,951 | 2026-09-16 16:11:33 |
| 124.150.161.0/24 | 38,917 | 2026-09-16 16:11:33 |
| 182.236.120.0/21 | 38,847 | 2026-09-16 16:11:33 |
| 124.150.168.0/21 | 38,707 | 2026-09-16 16:11:33 |
| 180.189.192.0/19 | 38,705 | 2026-09-16 16:11:33 |
| 103.2.121.0/24 | 38,038 | 2026-09-16 16:11:33 |
| 103.2.120.0/24 | 38,012 | 2026-09-16 16:11:33 |
| 45.64.203.0/24 | 37,866 | 2026-09-16 16:11:33 |
| 103.2.122.0/24 | 37,831 | 2026-09-16 16:11:33 |
| 103.2.123.0/24 | 37,794 | 2026-09-16 16:11:33 |
| 124.150.168.0/24 | 37,587 | 2026-09-16 16:11:33 |
| 124.150.169.0/24 | 2,536 | 2026-09-16 14:50:14 |
| 124.150.174.0/24 | 2,503 | 2026-09-16 14:50:14 |
| 124.150.173.0/24 | 2,488 | 2026-09-16 14:50:14 |
Frequently Asked Questions
What is AS18015?
AS18015 is an Autonomous System Number assigned to Fastcom Limited. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS18015 announce?
AS18015 announces 15.6K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in New Zealand.
Who operates AS18015?
AS18015 is operated by Fastcom Limited. The organization is based in New Zealand. You can view all IP ranges and related ASNs on the organization page.
What country is AS18015 registered in?
AS18015 is registered in New Zealand. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
