Autonomous System details

AS57397

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

Turkey
    Stub AS Icon Stub AS

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AS57397 – SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI

Field Value
Country Turkey
Website spex.com.tr
Hosted domains 23
IPv4 addresses 512
IPv6 addresses 0
ASN type Business
Registry ripe
Allocated 4 years ago on Oct 24, 2022
Updated 8 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 23 domain names hosted across 21 IP addresses on this ASN.

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IP Address Domain Domains on this IP
37.221.78.148 ██████████ 1
37.221.78.107 ██████████ 1
37.221.78.149 ██████████ 1
37.221.78.126 ██████████ 1
37.221.78.146 ██████████ 1
37.221.78.150 ██████████ 1
37.221.78.131 ██████████ 1
37.221.78.128 ██████████ 1
37.221.78.147 ██████████ 1
37.221.78.138 ██████████ 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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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
37.221.78.52 AS57397 SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI 0.10ms 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
220.179.230.53 AS4134 CHINANET BACKBONE 6.16ms from Huainan, CN
211.197.94.165 AS4766 Korea Telecom 6.88ms from Incheon, KR
167.56.165.69 AS6057 Administracion Nacional de Telecomunicaciones 1.71ms from Montevideo, UY
167.61.96.53 AS6057 Administracion Nacional de Telecomunicaciones 1.82ms from Montevideo, UY
198.103.111.5 AS2665 Shared Services Canada 2.90ms from Ottawa, CA
103.226.246.37 AS40501 SoundStack Technologies, LLC 0.10ms from Pittsburgh, US
90.182.40.165 AS5610 O2 Czech Republic, a.s. 0.55ms from Prague, CZ
87.16.4.5 AS3269 Telecom Italia S.p.A. 8.12ms from Rende, IT
115.94.67.21 AS3786 LG DACOM Corporation 1.90ms from Seoul, KR
211.224.18.149 AS4766 Korea Telecom 4.93ms from Seoul, KR
223.39.9.21 AS9644 SK Telecom 5.18ms from Seoul, KR
221.198.220.213 AS4837 CHINA UNICOM China169 Backbone 5.74ms from Beijing, CN
172.168.141.101 AS8075 Microsoft Corporation 0.22ms from Des Moines, US
123.17.217.165 AS45899 VNPT Corp 2.39ms from Hanoi, VN
34.125.0.53 AS396982 Google LLC 0.14ms from Las Vegas, US
34.0.203.85 AS15169 Google LLC 0.09ms from Madrid, ES
81.211.18.197 AS3216 PJSC Vimpelcom 0.64ms from Moscow, RU
216.119.77.245 AS14992 NewtekOne, Inc. 1.03ms from Phoenix, US
98.86.172.101 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
14.33.131.149 AS4766 Korea Telecom 1.31ms from Seoul, KR
49.142.147.69 AS9319 HCN CHUNGBUK CABLE TV SYSTEMS 3.12ms from Seoul, KR
211.42.9.5 AS9698 LG HelloVision Corp. 4.92ms from Seoul, KR
115.40.62.245 AS9845 LG HelloVision Corp. 12.84ms from Seoul, KR
150.26.199.117 AS18125 Tsukuba Business-Academia Cooperation Support Center, Agriculture, Forestry and Fisheries Research Council Secretariat, Ministry of Agriculture, Forestry and Fisheries 2.85ms from Tokyo, JP
20.76.126.85 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f4 37.221.78.52
traceroute to 37.221.78.52 (37.221.78.52): 64 hops max, 52 byte packets
4 [AS57397] 37.221.78.52 0.157 ms
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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