Autonomous System 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 5
IPv4 addresses 512
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 3 years ago on Oct 24, 2022
Updated 4 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 5 domain names hosted across 4 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
37.221.78.132 ██████████ 1
37.221.78.9 ██████████ 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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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS48678 PENTECH BILISIM TEKNOLOJILERI SANAYI VE TICARET LIMITED SIRKETi
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
185.231.224.2 AS57397 SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI 0.13ms from Bursa, TR
37.221.78.50 AS57397 SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI 0.09ms 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
136.55.45.21 AS16591 Google Fiber Inc. 0.50ms from Atlanta, US
75.91.126.165 AS7029 Windstream Communications LLC 10.14ms from Atlanta, US
79.101.32.5 AS8400 TELEKOM SRBIJA a.d. 2.25ms from Belgrade, RS
121.10.191.5 AS140308 CHINATELECOM Guangdong province Zhuhai 5G network 11.37ms from Guangzhou, CN
125.20.135.117 AS9498 BHARTI Airtel Ltd. 1.21ms from Kolkata, IN
187.137.37.101 AS8151 UNINET 19.72ms from Los Angeles, US
177.73.101.181 AS262567 TELECOM FOZ 14.92ms from Osasco, BR
140.249.151.37 AS136195 Qingdao, Shandong Province, P.R.China. 1.36ms from Qingdao, CN
27.222.209.69 AS4837 CHINA UNICOM China169 Backbone 10.60ms from Qingdao, CN
211.144.107.245 AS17775 shanghai science and technology network communication limited company 5.05ms from Shanghai, CN
221.183.115.133 AS9808 China Mobile Communications Group Co., Ltd. 1.55ms from Suzhou, CN
46.188.213.165 AS5391 Hrvatski Telekom d.d. 2.76ms from Zagreb, HR
179.41.34.53 AS22927 Telefonica de Argentina 3.75ms from Buenos Aires, AR
139.214.76.213 AS4837 CHINA UNICOM China169 Backbone 7.70ms from Changchun, CN
139.209.145.229 AS4837 CHINA UNICOM China169 Backbone 6.71ms from Changchun, CN
74.194.75.229 AS19108 Optimum 19.56ms from Chicago, US
171.233.53.5 AS7552 Viettel Group 4.49ms from Ho Chi Minh City, VN
92.45.95.85 AS34984 Superonline Iletisim Hizmetleri A.S. 1.83ms from Istanbul, TR
41.30.138.133 AS29975 Vodacom 12.02ms from Johannesburg, ZA
190.129.8.165 AS6568 EMPRESA NACIONAL DE TELECOMUNICACIONES SOCIEDAD ANONIMA 13.31ms from La Paz, BO
31.173.62.101 AS25159 PJSC MegaFon 1.53ms from Moscow, RU
183.138.245.181 AS4134 CHINANET-BACKBONE 10.64ms from Nanchang, CN
95.235.237.245 AS3269 Telecom Italia S.p.A. 1.98ms from Rome, IT
38.63.212.149 AS54600 PEG TECH INC 0.19ms from San Jose, US
59.24.112.117 AS4766 Korea Telecom 5.95ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 185.231.224.2
traceroute to 185.231.224.2 (185.231.224.2): 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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