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Autonomous System

AS215238

Irfan Tugra Onem

Announced IPs
5,888
CIDR prefixes
23
ASN
AS215238

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.

53/100
Caution
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 2 MOAS prefixes — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS215238 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.

PrefixOrigin ASNsLast detected (UTC)
142.249.111.0/24 AS213990, AS215238 2026-09-10 13:55:45
31.42.121.0/24 AS9294, AS153671, AS215238, AS219363 2026-09-10 13:55:45

Network profile

Source: PeeringDB →
Network type Content
Traffic level 20-50Gbps
Geographic scope Not Disclosed
Traffic ratio Mostly Outbound
Peering policy Open

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS215238 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
45.150.149.0/24 108,660 2026-09-10 12:13:01
31.59.131.0/24 78,823 2026-09-10 13:13:24
167.148.181.0/24 64,137 2026-09-10 12:13:01
5.181.183.0/24 57,680 2026-09-10 12:50:45
87.76.130.0/24 56,341 2026-09-10 13:13:24
212.134.162.0/24 55,805 2026-09-10 12:13:01
87.232.127.0/24 54,892 2026-09-10 12:13:01
188.191.107.0/24 53,976 2026-09-10 13:25:48
188.125.166.0/24 53,039 2026-09-02 13:51:19
5.226.191.0/24 52,821 2026-09-10 12:13:01
87.76.152.0/24 52,187 2026-09-10 12:13:01
191.44.68.0/24 52,106 2026-09-10 13:13:24
45.39.93.0/24 51,723 2026-09-10 12:13:01
167.148.212.0/24 50,357 2026-09-10 12:13:01
212.38.88.0/24 49,633 2026-09-10 12:13:01
78.40.208.0/24 48,757 2026-09-10 12:13:01
191.44.89.0/24 48,298 2026-09-10 12:13:01
87.76.161.0/24 47,731 2026-09-10 12:13:01
89.251.18.0/24 46,316 2026-09-10 12:13:01
109.122.21.0/24 45,927 2026-09-10 12:13:01
31.42.121.0/24 45,199 2026-09-10 13:57:19
155.117.109.0/24 43,266 2026-08-03 23:49:27
142.249.111.0/24 2,056 2026-09-10 13:45:31
45.88.137.0/24 5 2026-05-21 08:31:26
45.151.3.0/24 5 2026-05-21 08:31:26

Frequently Asked Questions

What is AS215238?

AS215238 is an Autonomous System Number assigned to Irfan Tugra Onem. 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 AS215238 announce?

AS215238 announces 5.9K IPv4 addresses distributed across 23 routed CIDR prefixes. The network is registered in Türkiye.

Who operates AS215238?

AS215238 is operated by Irfan Tugra Onem. The organization is based in Türkiye. You can view all IP ranges and related ASNs on the organization page.

What country is AS215238 registered in?

AS215238 is registered in Türkiye. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-09-10 13:54:05 UTC
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