AS52140
United Nations High Commissioner for Refugees
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
- Government allocation +8
- Trust score 73 / 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 |
|---|---|---|---|---|---|---|
| 46.255.216.0/21 | 2.0K |
0.0%
|
United Nations High Commissioner for Refugees | IR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS52140 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 |
|---|---|---|
| 46.255.216.0/21 | 57,518 | 2026-07-31 03:54:25 |
| 46.255.217.0/24 | 50,113 | 2026-07-31 03:26:13 |
Frequently Asked Questions
What is AS52140?
AS52140 is an Autonomous System Number assigned to United Nations High Commissioner for Refugees. 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 AS52140 announce?
AS52140 announces 2.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in Iran.
Who operates AS52140?
AS52140 is operated by United Nations High Commissioner for Refugees. The organization is based in Iran. You can view all IP ranges and related ASNs on the organization page.
What country is AS52140 registered in?
AS52140 is registered in Iran. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
