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 3 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
37.221.78.36 ██████████ 2
37.221.78.114 ██████████ 1
37.221.78.109 ██████████ 1
37.221.78.113 ██████████ 1
37.221.78.132 ██████████ 1
37.221.78.115 ██████████ 1
37.221.78.110 ██████████ 1
37.221.78.118 ██████████ 1
37.221.78.130 ██████████ 1
37.221.78.127 ██████████ 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
37.221.78.50 AS57397 SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI 0.18ms from Bursa, TR
185.231.224.210 AS57397 SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI 0.20ms 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
60.2.91.69 AS4837 CHINA UNICOM China169 Backbone 11.34ms from Changchun, CN
108.207.242.165 AS7018 AT&T Enterprises, LLC 6.41ms from Dallas, US
178.202.174.133 AS3209 Vodafone GmbH 15.34ms from Duesseldorf, DE
67.142.186.197 AS6621 Hughes Network Systems, LLC 17.55ms from Los Angeles, US
91.215.41.5 AS57724 DDOS-GUARD LTD 0.15ms from Miami, US
103.206.209.229 AS135036 UCPL - NextG Network Provider 11.30ms from Mumbai, IN
203.137.94.53 AS4694 IDC Frontier Inc. 0.62ms from Osaka, JP
176.158.88.165 AS5410 Bouygues Telecom SA 10.99ms from Paris, FR
76.23.6.117 AS7922 Comcast Cable Communications, LLC 7.33ms from Salt Lake City, US
195.67.153.197 AS3301 Telia Company AB 0.91ms from Stockholm, SE
119.225.51.37 AS7474 SingTel Optus Pty Ltd 0.55ms from Sydney, AU
185.18.245.69 AS39232 Uninet LLC 1.22ms from Baku, AZ
84.145.150.133 AS3320 Deutsche Telekom AG 2.92ms from Berlin, DE
204.199.209.165 AS3549 Level 3 Parent, LLC 18.30ms from Bogota, CO
68.39.3.37 AS7922 Comcast Cable Communications, LLC 8.29ms from Chicago, US
189.169.148.101 AS8151 UNINET 5.59ms from Guadalajara, MX
118.31.16.197 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.86ms from Hangzhou, CN
222.100.85.85 AS4766 Korea Telecom 0.86ms from Incheon, KR
88.36.12.21 AS3269 Telecom Italia S.p.A. 0.64ms from Milan, IT
85.236.29.117 AS25227 JSC Avantel 1.14ms from Moscow, RU
120.195.124.213 AS56046 China Mobile communications corporation 2.55ms from Nanjing, CN
82.200.111.69 AS21127 Joint Stock Company TransTeleCom 4.52ms from Novosibirsk, RU
126.60.140.181 AS17676 SoftBank Corp. 3.47ms from Osaka, JP
32.209.193.53 AS46690 Southern New England Telephone Company and SNET America, Inc. 10.54ms from Secaucus, US
151.192.214.85 AS9506 Singtel Fibre Broadband 0.97ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f7 37.221.78.50
traceroute to 37.221.78.50 (37.221.78.50): 64 hops max, 52 byte packets
7 [AS57397] 37.221.78.50 0.187 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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