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 1 internet exchange: RIX
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 82.112.64.0/19 | 8.2K |
3.5%
|
Reykjavik City Hall | IS | Capital Region | Reykjavik |
| 94.198.48.0/23 | 512 |
0.0%
|
Reykjavik City Hall | IS | — | — |
| 160.20.214.0/23 | 512 |
0.0%
|
Reykjavik City Hall | IS | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS31236 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 |
|---|---|---|
| 82.112.64.0/19 | 5,057 | 2026-07-24 15:47:22 |
| 94.198.48.0/23 | 5,017 | 2026-07-24 15:47:22 |
| 160.20.214.0/23 | 4,970 | 2026-07-24 15:47:22 |
Frequently Asked Questions
What is AS31236?
AS31236 is an Autonomous System Number assigned to Reykjavik City Hall. 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 AS31236 announce?
AS31236 announces 9.2K IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Iceland.
Who operates AS31236?
AS31236 is operated by Reykjavik City Hall. The organization is based in Iceland. You can view all IP ranges and related ASNs on the organization page.
What country is AS31236 registered in?
AS31236 is registered in Iceland. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
