AS219521
Versadc Veri Merkezi Hizmetleri Limited Sirketi
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
- Active-threat / abuse risk −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
⚠ 6 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS219521 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) |
|---|---|---|
| 185.90.4.0/24 | AS34987, AS219521 | 2026-10-14 06:58:59 |
| 185.90.7.0/24 | AS34987, AS219521 | 2026-10-14 06:58:59 |
| 185.90.5.0/24 | AS34987, AS219521 | 2026-10-14 06:58:59 |
| 185.90.6.0/24 | AS34987, AS219521 | 2026-10-14 06:58:59 |
| 217.60.187.0/24 | AS211539, AS219521 | 2026-10-14 06:58:59 |
| 31.58.246.0/24 | AS211539, AS219521 | 2026-10-13 21:13:56 |
Network profile
Source: PeeringDB →Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 45.132.183.0/24 | 256 |
0.0%
|
Versadc Veri Merkezi Hizmetleri Limited Sirketi | UA | — | — |
| 46.232.236.0/24 | 256 |
3.1%
|
Firat Senem | UA | — | — |
| 185.165.77.0/24 | 256 |
3.9%
|
Tigova Network Limited | GB | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS219521 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 |
|---|---|---|
| 185.165.77.0/24 | 248,384 | 2026-10-14 06:10:24 |
| 46.232.236.0/24 | 76,128 | 2026-10-14 06:10:24 |
| 31.58.246.0/24 | 54,333 | 2026-10-12 21:26:03 |
| 217.60.187.0/24 | 50,472 | 2026-10-13 11:36:39 |
| 45.132.183.0/24 | 46,103 | 2026-10-14 06:10:24 |
| 185.90.4.0/24 | 16,962 | 2026-10-13 10:33:58 |
| 185.90.5.0/24 | 15,348 | 2026-10-13 15:19:45 |
| 185.90.7.0/24 | 14,177 | 2026-10-13 10:46:47 |
| 185.90.6.0/24 | 4,359 | 2026-10-13 10:46:47 |
Frequently Asked Questions
What is AS219521?
AS219521 is an Autonomous System Number assigned to Versadc Veri Merkezi Hizmetleri Limited Sirketi. 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 AS219521 announce?
AS219521 announces 768 IPv4 addresses distributed across 3 routed CIDR prefixes. The network is registered in Türkiye.
Who operates AS219521?
AS219521 is operated by Versadc Veri Merkezi Hizmetleri Limited Sirketi. The organization is based in Türkiye. You can view all IP ranges and related ASNs on the organization page.
What country is AS219521 registered in?
AS219521 is registered in Türkiye. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
