Autonomous System details

AS38987

Spoldzielnia Telekomunikacyjna OST  ·  ostnet.pl

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AS38987 – Spoldzielnia Telekomunikacyjna OST

Field Value
Country Poland
Website ostnet.pl
Hosted domains 140
IPv4 addresses 12,288
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 20 years ago on Nov 23, 2005
Updated 2 months ago on Nov 13, 2025
Netblock Company Num of IPs
62.133.128.0/19 Spoldzielnia Telekomunikacyjna OST 8,192
37.72.120.0/21 Spoldzielnia Telekomunikacyjna OST 2,048
168.222.232.0/22 Spoldzielnia Telekomunikacyjna OST 1,024
185.13.184.0/22 Spoldzielnia Telekomunikacyjna OST 1,024
Netblock Company
2a02:22e0::/32 Spoldzielnia Telekomunikacyjna OST
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WHOIS Details


                                                ASHandle:       AS38987
                                                OrgID:          AS38987
                                                ASName:         AS38987
                                                ASNumber:       AS38987
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 140 domain names hosted across 66 IP addresses on this ASN.

IP Address Domain Domains on this IP
62.133.128.84 ██████████ 20
62.133.128.104 ██████████ 8
62.133.157.72 ██████████ 7
62.133.128.101 ██████████ 6
62.133.140.164 ██████████ 5
62.133.142.74 ██████████ 4
62.133.141.242 ██████ 4
62.133.129.41 ██████████ 4
62.133.128.119 ████████ 4
62.133.143.246 ██████████ 4

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Useful for Cybersecurity

Peers

There are 24 peers for this ASN.

Peers Name
AS14840 BR.Digital Telecom
AS198150 SIACOM JSC
AS200609 CHDE Polska Spolka Akcyjna
AS201054 Stowarzyszenie e-Poludnie
AS20804 Exatel S.A.
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS263444 Open X Tecnologia Ltda
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS31381 Wyzsza Szkola Informatyki i Zarzadzania
AS31604 Intertele S.A.
AS3303 Swisscom (Switzerland) Ltd
AS36236 NetActuate, Inc
AS39120 Convergenze S.p.A.
AS41327 Fiber Telecom S.p.A.
AS43733 Viva Armenia CJSC
AS49544 i3D.net B.V
AS53062 ALT | GRUPO BRASIL TECPAR
AS5617 Orange Polska Spolka Akcyjna
AS57463 NetIX Communications JSC
AS6204 INTERKVM HOST SRL
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS20804 Exatel S.A.
AS5617 Orange Polska Spolka Akcyjna
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS200609 CHDE Polska Spolka Akcyjna
AS31381 Wyzsza Szkola Informatyki i Zarzadzania
AS31604 Intertele S.A.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
62.133.146.189 AS38987 Spoldzielnia Telekomunikacyjna OST 5.51ms from Warsaw, PL
168.222.232.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.59ms from Warsaw, PL
37.72.124.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.24ms from Warsaw, PL
37.72.123.92 AS38987 Spoldzielnia Telekomunikacyjna OST 5.52ms from Warsaw, PL
62.133.156.157 AS38987 Spoldzielnia Telekomunikacyjna OST 5.22ms from Warsaw, PL
62.133.153.201 AS38987 Spoldzielnia Telekomunikacyjna OST 5.49ms from Warsaw, PL
62.133.141.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.25ms from Warsaw, PL
62.133.149.154 AS38987 Spoldzielnia Telekomunikacyjna OST 5.56ms from Warsaw, PL
62.133.151.160 AS38987 Spoldzielnia Telekomunikacyjna OST 5.53ms from Warsaw, PL
62.133.159.86 AS38987 Spoldzielnia Telekomunikacyjna OST 5.56ms from Warsaw, PL
62.133.133.166 AS38987 Spoldzielnia Telekomunikacyjna OST 5.54ms from Warsaw, PL
62.133.136.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.28ms from Warsaw, PL
62.133.148.195 AS38987 Spoldzielnia Telekomunikacyjna OST 5.62ms from Warsaw, PL
62.133.142.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.22ms from Warsaw, PL
62.133.130.153 AS38987 Spoldzielnia Telekomunikacyjna OST 5.21ms from Warsaw, PL
62.133.158.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.25ms from Warsaw, PL
62.133.150.110 AS38987 Spoldzielnia Telekomunikacyjna OST 5.50ms from Warsaw, PL
2a02:22e0:cf00:1ff::1 AS38987 Spoldzielnia Telekomunikacyjna OST 6.51ms from Warsaw, PL
62.133.128.189 AS38987 Spoldzielnia Telekomunikacyjna OST 5.25ms from Warsaw, PL
62.133.145.23 AS38987 Spoldzielnia Telekomunikacyjna OST 5.60ms from Warsaw, PL
62.133.137.90 AS38987 Spoldzielnia Telekomunikacyjna OST 5.55ms from Warsaw, PL
2a02:22e0:a824:b700:e6f4:c6ff:fe07:9d9c AS38987 Spoldzielnia Telekomunikacyjna OST 7.08ms from Warsaw, PL
62.133.135.134 AS38987 Spoldzielnia Telekomunikacyjna OST 5.51ms from Warsaw, PL
62.133.138.4 AS38987 Spoldzielnia Telekomunikacyjna OST 5.48ms from Warsaw, PL
62.133.154.172 AS38987 Spoldzielnia Telekomunikacyjna OST 5.58ms from Warsaw, PL

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
35.190.213.59 AS396982 Google LLC 0.14ms from Brussels, BE
182.44.8.43 AS58519 Cloud Computing Corporation 0.45ms from Guiyang, CN
75.204.32.251 AS6167 Verizon Business 14.30ms from Los Angeles, US
116.75.26.75 AS17488 Hathway IP Over Cable Internet 4.32ms from Mumbai, IN
189.225.232.171 AS8151 UNINET 4.11ms from Santiago de Queretaro, MX
106.155.179.187 AS2516 KDDI CORPORATION 8.59ms from Tokyo, JP
74.234.193.171 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
164.191.227.75 AS668 United States Department of Defense (DoD) 0.53ms from Atlanta, US
140.31.27.219 AS668 United States Department of Defense (DoD) 0.51ms from Atlanta, US
64.225.84.59 AS14061 DigitalOcean, LLC 0.16ms from Bengaluru, IN
58.244.76.219 AS4837 CHINA UNICOM China169 Backbone 5.18ms from Changchun, CN
209.216.176.11 AS11233 Gorge Networks LLC 5.79ms from Hillsboro, US
167.142.69.139 AS5056 Aureon Network Services 2.88ms from Lincoln, US
104.51.180.107 AS7018 AT&T Enterprises, LLC 6.89ms from Miami, US
45.201.162.59 AS131178 EZECOM CO., LTD. 1.10ms from Phnom Penh, KH
222.98.173.219 AS4766 Korea Telecom 1.44ms from Seoul, KR
112.170.154.251 AS4766 Korea Telecom 1.59ms from Seoul, KR
114.165.11.107 AS4713 NTT DOCOMO BUSINESS,Inc. 2.93ms from Tokyo, JP
105.106.251.235 AS36947 Telecom Algeria 12.14ms from Algiers, DZ
174.107.121.75 AS11426 Charter Communications Inc 10.21ms from Atlanta, US
15.235.116.91 AS16276 OVH SAS 0.07ms from Beauharnois, CA
136.159.146.11 AS33091 University of Calgary 1.26ms from Calgary, CA
98.157.10.107 AS11426 Charter Communications Inc 5.16ms from Charlotte, US
85.115.113.59 AS136787 PacketHub S.A. 0.08ms from Chicago, US
165.156.135.171 AS32713 General Electric Consumer Products 8.29ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f2 37.72.121.4
traceroute to 37.72.121.4 (37.72.121.4): 64 hops max, 52 byte packets
2 [AS197961] 89.46.146.5 6.678 ms
3 *
4 [AS38987] 37.72.121.4 7.649 ms
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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 AS38987 at robtex.

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