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 Hosting
Registry ripe
Allocated 3 years ago on Oct 24, 2022
Updated 7 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
185.231.224.2 AS57397 SPEX YAZILIM VE SIBER GUVENLIK HIZMETLERI ANONIM SIRKETI 0.15ms 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
96.230.44.117 AS701 Verizon Business 1.73ms from Boston, US
75.102.201.69 AS20130 Depaul University 2.10ms from Chicago, US
193.120.235.229 AS2110 Enet Communications LIMITED 0.99ms from Dublin, IE
208.104.120.5 AS14615 Comporium, Inc 5.90ms from Durham, US
79.246.216.181 AS3320 Deutsche Telekom AG 4.71ms from Frankfurt am Main, DE
81.179.7.165 AS13285 TalkTalk Communications Limited 5.02ms from London, GB
79.77.160.101 AS13285 TalkTalk Communications Limited 10.22ms from London, GB
185.254.24.149 AS60458 XNET CORE SL 8.22ms from Madrid, ES
101.128.195.53 AS2497 Internet Initiative Japan Inc. 7.28ms from Osaka, JP
195.191.128.133 AS60132 Zoreole Group SARL 0.26ms from Paris, FR
178.90.57.117 AS9198 JSC Kazakhtelecom 6.34ms from Pavlodar, KZ
27.199.198.213 AS4837 CHINA UNICOM China169 Backbone 7.35ms from Qingdao, CN
36.233.186.117 AS3462 Data Communication Business Group 2.65ms from Taichung, TW
210.159.202.101 AS10013 FreeBit Co.,Ltd. 2.23ms from Tokyo, JP
36.2.64.165 AS2519 ARTERIA Networks Corporation 8.18ms from Tokyo, JP
143.50.34.5 AS1114 Universitaet Graz 3.87ms from Vienna, AT
87.210.222.213 AS50266 Odido Netherlands B.V. 3.06ms from Amsterdam, NL
54.162.120.181 AS14618 Amazon.com, Inc. 0.51ms from Ashburn, US
52.96.198.21 AS8075 Microsoft Corporation 0.46ms from Ashburn, US
75.91.126.165 AS7029 Windstream Communications LLC 9.82ms from Atlanta, US
185.84.107.21 AS42828 Top Net SARL 2.32ms from Beirut, LB
50.108.34.5 AS5650 Frontier Communications of America, Inc. 14.39ms from Chicago, US
91.214.23.149 AS50783 JP/Politikens Hus A/S 0.55ms from Copenhagen, DK
170.76.195.21 AS396224 NSF International 3.18ms from Detroit, US
96.64.1.101 AS7922 Comcast Cable Communications, LLC 9.68ms from Detroit, US

Traceroute

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

$
traceroute -a -n -q1 -f4 37.221.78.50
traceroute to 37.221.78.50 (37.221.78.50): 64 hops max, 52 byte packets
4 [AS57397] 37.221.78.50 0.117 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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