AS211421
Asiatech Data Transmission company
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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 152.89.44.0/22 | 1.0K |
1.6%
|
Asiatech Data Transmission company | IR | — | — |
| 80.249.112.0/23 | 512 |
0.0%
|
Sefroyek Pardaz Engineering PJSC | IR | — | — |
| 152.89.44.0/23 | 512 |
0.6%
|
Asiatech Data Transmission company | IR | — | — |
| 94.184.9.0/24 | 256 |
0.0%
|
Asiatech Data Transmission company | IR | — | — |
| 94.184.16.0/24 | 256 |
0.0%
|
Asiatech Data Transmission company | IR | — | — |
| 152.89.46.0/24 | 256 |
2.3%
|
Asiatech Data Transmission company | IR | — | — |
| 213.109.199.0/24 | 256 |
0.0%
|
Asiatech Data Transmission company | IR | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS211421 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 |
|---|---|---|
| 94.184.16.0/24 | 95,386 | 2026-07-21 19:10:34 |
| 94.184.9.0/24 | 90,999 | 2026-07-21 19:10:41 |
| 213.109.199.0/24 | 88,351 | 2026-07-21 19:10:41 |
| 152.89.47.0/24 | 63,678 | 2026-07-21 19:10:35 |
| 80.249.112.0/23 | 53,529 | 2026-07-21 19:10:49 |
| 152.89.45.0/24 | 43,319 | 2026-07-21 19:10:34 |
| 152.89.44.0/24 | 43,006 | 2026-07-21 19:10:34 |
| 152.89.46.0/24 | 42,970 | 2026-07-21 19:10:34 |
Frequently Asked Questions
What is AS211421?
AS211421 is an Autonomous System Number assigned to Asiatech Data Transmission company. 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 AS211421 announce?
AS211421 announces 2.3K IPv4 addresses distributed across 7 routed CIDR prefixes. The network is registered in Iran.
Who operates AS211421?
AS211421 is operated by Asiatech Data Transmission company. The organization is based in Iran. You can view all IP ranges and related ASNs on the organization page.
What country is AS211421 registered in?
AS211421 is registered in Iran. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
