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
- Multiple-origin (MOAS) routing anomaly −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 1 MOAS prefix — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS39238 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.
| Prefix | Origin ASNs | Last detected (UTC) |
|---|---|---|
| 83.171.244.0/24 | AS39238, AS197761 | 2026-07-21 03:08:08 |
Network profile
Source: PeeringDB →Present at 7 internet exchanges: PITER-IX Saint-Petersburg: SPB_PEERING_VLAN, PITER-IX Moscow: MSK_PEERING_VLAN, PITER-IX Tallinn: TLL_PEERING VLAN, PITER-IX Frankfurt, PITER-IX Rostov, PITER-IX Riga: RIX_PEERING_VLAN, PITER-IX Helsinki
AS39238 — global IP footprint
Cities where AS39238 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS39238 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 |
|---|---|---|
| 45.151.63.0/24 | 51,538 | 2026-07-21 19:38:08 |
| 31.129.21.0/24 | 42,110 | 2026-07-21 19:46:59 |
| 5.188.164.0/23 | 41,746 | 2026-07-21 19:46:58 |
| 45.153.72.0/23 | 41,721 | 2026-07-21 19:46:58 |
| 45.130.68.0/22 | 41,574 | 2026-07-21 19:46:59 |
| 45.145.160.0/24 | 41,466 | 2026-07-21 19:46:59 |
| 45.129.171.0/24 | 41,454 | 2026-07-21 19:46:59 |
| 45.89.72.0/22 | 41,447 | 2026-07-21 19:46:59 |
| 45.148.247.0/24 | 41,391 | 2026-07-21 19:46:59 |
| 45.91.65.0/24 | 41,388 | 2026-07-21 19:46:59 |
| 45.148.246.0/24 | 41,039 | 2026-07-21 19:46:59 |
| 46.19.71.0/24 | 40,161 | 2026-07-21 19:46:59 |
| 46.8.67.0/24 | 40,135 | 2026-07-21 19:46:58 |
| 46.8.58.0/23 | 39,868 | 2026-07-21 19:46:58 |
| 46.8.65.0/24 | 39,726 | 2026-07-21 19:46:58 |
| 62.3.13.0/24 | 38,079 | 2026-07-21 19:47:20 |
| 81.200.159.0/24 | 37,883 | 2026-07-21 19:47:50 |
| 91.195.125.0/24 | 37,820 | 2026-07-21 19:47:50 |
| 94.127.136.0/22 | 37,684 | 2026-07-21 19:47:50 |
| 91.221.163.0/24 | 37,678 | 2026-07-21 19:47:50 |
| 81.22.44.0/24 | 37,674 | 2026-07-21 19:47:50 |
| 91.198.210.0/24 | 37,664 | 2026-07-21 19:47:50 |
| 91.221.162.0/23 | 37,640 | 2026-07-21 19:47:50 |
| 91.229.112.0/23 | 37,639 | 2026-07-21 19:47:50 |
| 109.237.106.0/23 | 37,624 | 2026-07-21 19:33:57 |
| 91.221.162.0/24 | 37,610 | 2026-07-21 19:47:50 |
| 95.181.172.0/24 | 37,608 | 2026-07-21 19:48:34 |
| 92.63.198.0/24 | 37,587 | 2026-07-21 19:47:50 |
| 79.143.19.0/24 | 37,571 | 2026-07-21 19:47:50 |
| 91.198.218.0/24 | 37,571 | 2026-07-21 19:47:50 |
| 94.127.140.0/22 | 37,566 | 2026-07-21 19:47:50 |
| 91.211.113.0/24 | 37,554 | 2026-07-21 19:47:50 |
| 91.194.10.0/24 | 37,512 | 2026-07-21 19:47:50 |
| 95.181.157.0/24 | 37,507 | 2026-07-21 19:48:34 |
| 95.181.155.0/24 | 37,499 | 2026-07-21 19:48:34 |
| 91.198.215.0/24 | 37,467 | 2026-07-21 19:47:50 |
| 89.23.114.0/24 | 37,440 | 2026-07-21 19:47:48 |
| 109.237.105.0/24 | 37,408 | 2026-07-21 19:33:57 |
| 87.251.68.0/24 | 37,386 | 2026-07-21 19:47:50 |
| 91.243.188.0/24 | 37,303 | 2026-07-21 19:47:50 |
| 84.21.160.0/22 | 37,276 | 2026-07-21 19:47:50 |
| 79.143.64.0/22 | 37,227 | 2026-07-21 19:47:51 |
| 83.217.4.0/22 | 37,185 | 2026-07-21 19:47:19 |
| 79.143.79.0/24 | 37,183 | 2026-07-21 19:47:51 |
| 91.198.208.0/24 | 37,175 | 2026-07-21 19:47:50 |
| 79.143.77.0/24 | 37,174 | 2026-07-21 19:47:51 |
| 79.143.67.0/24 | 37,007 | 2026-07-21 19:47:51 |
| 79.143.66.0/24 | 36,851 | 2026-07-21 19:47:51 |
| 79.143.64.0/24 | 36,821 | 2026-07-21 19:47:51 |
| 79.143.78.0/24 | 36,804 | 2026-07-21 19:47:51 |
Showing top 50 of 149 announced prefixes by sample volume.
Frequently Asked Questions
What is AS39238?
AS39238 is an Autonomous System Number assigned to Okb Progress LLC. 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 AS39238 announce?
AS39238 announces 50.9K IPv4 addresses distributed across 103 routed CIDR prefixes. The network is registered in Russia.
Who operates AS39238?
AS39238 is operated by Okb Progress LLC. The organization is based in Russia. You can view all IP ranges and related ASNs on the organization page.
What country is AS39238 registered in?
AS39238 is registered in Russia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
