AS51540
DAL Bilgi Teknolojileri ve Bilisim Sistemleri Ticaret A.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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS51540 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 |
|---|---|---|
| 193.254.253.0/24 | 52,162 | 2026-07-18 10:53:09 |
| 193.254.252.0/24 | 51,108 | 2026-07-18 10:53:09 |
| 176.43.129.0/24 | 50,780 | 2026-07-18 10:53:09 |
| 195.42.241.0/24 | 49,689 | 2026-07-18 10:53:09 |
| 195.128.38.0/24 | 48,254 | 2026-07-18 10:53:09 |
| 84.17.77.0/24 | 47,883 | 2026-07-18 10:53:09 |
| 84.17.80.0/24 | 47,513 | 2026-07-18 10:53:09 |
| 195.128.32.0/24 | 47,449 | 2026-07-18 10:53:09 |
| 195.128.39.0/24 | 47,338 | 2026-07-18 10:53:09 |
| 195.42.242.0/24 | 46,641 | 2026-07-18 10:53:09 |
| 195.128.36.0/24 | 46,571 | 2026-07-18 10:53:09 |
| 84.17.81.0/24 | 46,402 | 2026-07-18 10:53:09 |
| 84.17.92.0/24 | 46,362 | 2026-07-18 10:53:09 |
| 195.128.34.0/24 | 46,294 | 2026-07-18 10:53:09 |
| 195.128.33.0/24 | 46,004 | 2026-07-18 10:53:09 |
| 84.17.82.0/24 | 45,788 | 2026-07-18 10:53:09 |
| 84.17.64.0/24 | 45,731 | 2026-07-18 10:53:09 |
| 84.17.78.0/24 | 45,515 | 2026-07-18 10:53:09 |
| 176.43.128.0/24 | 44,772 | 2026-07-18 10:53:09 |
| 78.135.99.0/24 | 44,727 | 2026-07-18 10:53:09 |
| 176.43.132.0/24 | 44,100 | 2026-07-18 10:53:09 |
| 78.135.84.0/24 | 43,947 | 2026-07-18 10:53:09 |
| 185.52.228.0/24 | 42,178 | 2026-07-18 10:53:09 |
| 185.14.21.0/24 | 41,466 | 2026-07-18 10:53:09 |
| 31.210.44.0/24 | 41,121 | 2026-07-18 10:53:09 |
| 46.31.145.0/24 | 39,522 | 2026-07-18 10:53:09 |
| 185.198.199.0/24 | 37,617 | 2026-07-18 10:53:09 |
| 46.31.149.0/24 | 37,067 | 2026-07-18 10:53:09 |
| 46.31.144.0/24 | 36,851 | 2026-07-18 10:53:09 |
| 46.31.146.0/24 | 36,748 | 2026-07-18 10:53:09 |
| 185.14.20.0/24 | 36,392 | 2026-07-18 10:53:09 |
| 46.31.148.0/24 | 35,961 | 2026-07-18 10:53:09 |
| 46.31.151.0/24 | 35,794 | 2026-07-18 10:53:09 |
| 46.31.147.0/24 | 35,790 | 2026-07-18 10:53:09 |
| 185.198.198.0/24 | 35,761 | 2026-07-18 10:53:09 |
| 185.14.23.0/24 | 34,787 | 2026-07-18 10:53:09 |
| 176.43.130.0/24 | 34,414 | 2026-07-18 10:53:09 |
| 185.70.84.0/24 | 32,001 | 2026-07-18 10:53:09 |
| 185.14.22.0/24 | 24,356 | 2026-07-18 10:53:09 |
| 185.198.196.0/24 | 23,397 | 2026-07-18 10:53:09 |
| 185.198.197.0/24 | 22,959 | 2026-07-18 10:53:09 |
| 176.43.131.0/24 | 21,245 | 2026-07-18 10:53:09 |
| 46.31.150.0/24 | 18,731 | 2026-07-18 10:52:02 |
Frequently Asked Questions
What is AS51540?
AS51540 is an Autonomous System Number assigned to DAL Bilgi Teknolojileri ve Bilisim Sistemleri Ticaret A.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 AS51540 announce?
AS51540 announces 11.3K IPv4 addresses distributed across 26 routed CIDR prefixes. The network is registered in Türkiye.
Who operates AS51540?
AS51540 is operated by DAL Bilgi Teknolojileri ve Bilisim Sistemleri Ticaret A.S.. The organization is based in Türkiye. You can view all IP ranges and related ASNs on the organization page.
What country is AS51540 registered in?
AS51540 is registered in Türkiye. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
