AS57816
Samen Ertebat Asr Co. (P.J.S.)
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 →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 37.9.248.0/22 | 1.0K |
0.0%
|
Samen Ertebat Asr Co. (P.J.S.) | IR | — | — |
| 185.118.136.0/22 | 1.0K |
0.0%
|
Samen Ertebat Asr Co. (P.J.S.) | IR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS57816 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 |
|---|---|---|
| 37.9.248.0/22 | 111,403 | 2026-07-28 03:43:29 |
| 185.118.136.0/22 | 106,731 | 2026-07-28 03:43:29 |
Frequently Asked Questions
What is AS57816?
AS57816 is an Autonomous System Number assigned to Samen Ertebat Asr Co. (P.J.S.). 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 AS57816 announce?
AS57816 announces 2.0K IPv4 addresses distributed across 2 routed CIDR prefixes. The network is registered in Iran.
Who operates AS57816?
AS57816 is operated by Samen Ertebat Asr Co. (P.J.S.). The organization is based in Iran. You can view all IP ranges and related ASNs on the organization page.
What country is AS57816 registered in?
AS57816 is registered in Iran. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
