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
- Academic allocation +6
- Trust score 71 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 202.37.0.0/20 | 4.1K |
0.9%
|
Open Polytechnic | NZ | Wellington Region | Lower Hutt |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS131272 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 |
|---|---|---|
| 202.37.12.0/23 | 11,683 | 2026-09-15 10:29:55 |
| 202.37.10.0/23 | 11,596 | 2026-09-15 10:29:55 |
| 202.37.4.0/23 | 11,589 | 2026-09-15 10:29:55 |
| 202.37.8.0/23 | 11,583 | 2026-09-15 10:29:55 |
| 202.37.0.0/23 | 11,582 | 2026-09-15 10:29:55 |
| 202.37.2.0/23 | 11,576 | 2026-09-15 10:29:55 |
| 202.37.14.0/23 | 11,552 | 2026-09-15 10:29:55 |
| 202.37.6.0/23 | 11,544 | 2026-09-15 10:29:55 |
Frequently Asked Questions
What is AS131272?
AS131272 is an Autonomous System Number assigned to Open Polytechnic. 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 AS131272 announce?
AS131272 announces 4.1K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in New Zealand.
Who operates AS131272?
AS131272 is operated by Open Polytechnic. The organization is based in New Zealand. You can view all IP ranges and related ASNs on the organization page.
What country is AS131272 registered in?
AS131272 is registered in New Zealand. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
