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
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 5 internet exchanges: Giganet IXN: Global exchange, DTEL-IX: PUBLIC, UA-IX, 1-IX EU, 1-IX UA
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 46.173.128.0/19 | 8.2K |
35.3%
|
Nashnet Ltd | UA | Kyiv City | Kyiv |
| 91.123.144.0/20 | 4.1K |
0.0%
|
Nashnet Ltd | UA | Kyiv City | Kyiv |
| 193.151.252.0/22 | 1.0K |
25.2%
|
Nashnet Ltd | UA | — | — |
| 195.3.148.0/22 | 1.0K |
0.5%
|
Nashnet Ltd | UA | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS34743 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 |
|---|---|---|
| 91.123.148.0/22 | 26,739 | 2026-07-31 07:06:12 |
| 91.123.156.0/23 | 26,181 | 2026-07-31 07:06:12 |
| 91.123.152.0/22 | 25,968 | 2026-07-31 07:06:12 |
| 46.173.128.0/19 | 19,252 | 2026-07-31 07:06:21 |
| 91.123.146.0/23 | 18,662 | 2026-07-31 07:06:21 |
| 193.151.252.0/22 | 17,215 | 2026-07-31 07:06:21 |
| 91.123.144.0/20 | 14,694 | 2026-07-31 07:06:21 |
| 195.3.148.0/22 | 6,947 | 2026-07-31 07:06:20 |
Frequently Asked Questions
What is AS34743?
AS34743 is an Autonomous System Number assigned to Nashnet Ltd. 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 AS34743 announce?
AS34743 announces 14.3K IPv4 addresses distributed across 4 routed CIDR prefixes. The network is registered in Ukraine.
Who operates AS34743?
AS34743 is operated by Nashnet Ltd. The organization is based in Ukraine. You can view all IP ranges and related ASNs on the organization page.
What country is AS34743 registered in?
AS34743 is registered in Ukraine. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
