AS number details

AS57397

SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI  ·  spex.com.tr

Turkey

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AS57397 – SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI

Field Value
Country Turkey
Website spex.com.tr
Hosted domains 6
Number of IPv4 512
Number of IPv6 0
ASN type Hosting
Registry ripe
Allocated 3 years ago on Oct 24, 2022
Updated 2 months ago on Aug 23, 2025

IP Ranges

Netblock Company Num of IPs
37.221.78.0/24 STERLY VERI MERKEZI YAZILIM VE SIBER GUVENLIK HIZMETLERI A.S. 256
185.231.224.0/24 SPEX-AS 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS57397
                                                OrgID:          AS57397
                                                ASName:         AS57397
                                                ASNumber:       AS57397
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
37.221.78.36 ██████████ 2
37.221.78.118 ██████████ 1
37.221.78.9 ██████████ 1
37.221.78.5 ██████████ 1
37.221.78.132 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
37.221.78.50 AS57397 SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI 0.10ms from Bursa, TR
185.231.224.2 AS57397 SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI 0.19ms from Bursa, TR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
20.61.216.85 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
154.83.104.21 AS395793 Arisk Communications inc. 1.12ms from Bangkok, TH
23.201.112.21 AS16625 Akamai Technologies, Inc. 0.23ms from Curitiba, BR
117.214.71.245 AS9829 National Internet Backbone 1.53ms from Kolkata, IN
92.62.1.37 AS16353 Merula Limited 1.97ms from London, GB
144.232.249.197 AS174 Cogent Communications, LLC 3.27ms from Los Angeles, US
88.1.104.229 AS3352 TELEFONICA DE ESPANA S.A.U. 1.74ms from Madrid, ES
186.49.249.213 AS6057 Administracion Nacional de Telecomunicaciones 1.73ms from Montevideo, UY
84.128.88.117 AS3320 Deutsche Telekom AG 4.81ms from Nuernberg, DE
54.226.182.5 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
143.198.75.181 AS14061 DigitalOcean, LLC 0.27ms from Santa Clara, US
119.213.154.101 AS4766 Korea Telecom 1.78ms from Seoul, KR
185.242.88.197 AS49040 K and D UNISAT -TV LLC 5.52ms from Sofia, BG
111.71.169.101 AS17421 Mobile Business Group 17.47ms from Taipei, TW
219.69.59.5 AS9416 Hoshin Multimedia Center Inc. 1.86ms from Taipei, TW
178.72.95.37 AS41822 MTS PJSC 14.29ms from Yekaterinburg, RU
96.217.130.69 AS7922 Comcast Cable Communications, LLC 7.65ms from Atlanta, US
3.23.189.37 AS16509 Amazon.com, Inc. 0.14ms from Columbus, US
216.202.197.37 AS3356 Level 3 Parent, LLC 0.25ms from Denver, US
76.155.42.149 AS7922 Comcast Cable Communications, LLC 2.78ms from Denver, US
161.51.130.5 AS208162 Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. 1.17ms from Frankfurt am Main, DE
103.109.198.37 AS4787 PT Cyberindo Aditama 19.68ms from Jakarta, ID
207.50.65.245 AS19901 Brightspeed 1.50ms from Kansas City, US
104.206.181.181 AS62904 Eonix Corporation 0.22ms from Seattle, US
99.232.33.213 AS812 Rogers Communications Canada Inc. 5.36ms from Toronto, CA

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f4 185.231.224.195
traceroute to 185.231.224.195 (185.231.224.195): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Bursa, TR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS57397 at robtex.

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