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 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry ripe
Allocated 20 years ago on Nov 23, 2005
Updated 5 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
62.133.157.72 ██████████ 7
62.133.128.104 ██████████ 5
62.133.140.42 ██████████ 4
62.133.143.246 ██████████ 4
62.133.128.119 ██████████ 4
62.133.142.74 ██████████ 4
62.133.141.242 ██████████ 4
62.133.140.164 ██████████ 3
62.133.129.41 ██████████ 3

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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
AS20473 The Constant Company, LLC
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
62.133.159.159 AS38987 Spoldzielnia Telekomunikacyjna OST 5.53ms from Warsaw, PL
62.133.144.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.24ms from Warsaw, PL
62.133.128.188 AS38987 Spoldzielnia Telekomunikacyjna OST 5.25ms from Warsaw, PL
62.133.129.137 AS38987 Spoldzielnia Telekomunikacyjna OST 5.24ms from Warsaw, PL
62.133.152.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.28ms from Warsaw, PL
62.133.153.56 AS38987 Spoldzielnia Telekomunikacyjna OST 5.52ms from Warsaw, PL
2a02:22e0:1:1::1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.42ms from Warsaw, PL
62.133.132.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.28ms from Warsaw, PL
62.133.157.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.24ms from Warsaw, PL
62.133.149.239 AS38987 Spoldzielnia Telekomunikacyjna OST 5.50ms from Warsaw, PL
2a02:22e0:a80b:3400:4a8f:5aff:fea1:63e AS38987 Spoldzielnia Telekomunikacyjna OST 6.43ms from Warsaw, PL
62.133.143.233 AS38987 Spoldzielnia Telekomunikacyjna OST 5.23ms from Warsaw, PL
62.133.156.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.23ms from Warsaw, PL
2a02:22e0:a864:3f00::1 AS38987 Spoldzielnia Telekomunikacyjna OST 6.61ms from Warsaw, PL
62.133.131.73 AS38987 Spoldzielnia Telekomunikacyjna OST 5.22ms from Warsaw, PL
62.133.136.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.27ms from Warsaw, PL
62.133.140.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.25ms from Warsaw, PL
62.133.154.45 AS38987 Spoldzielnia Telekomunikacyjna OST 5.45ms from Warsaw, PL
2a02:22e0:cf00:1ff::1 AS38987 Spoldzielnia Telekomunikacyjna OST 6.59ms from Warsaw, PL
62.133.151.79 AS38987 Spoldzielnia Telekomunikacyjna OST 5.53ms from Warsaw, PL
62.133.142.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.24ms from Warsaw, PL
37.72.127.227 AS38987 Spoldzielnia Telekomunikacyjna OST 5.55ms from Warsaw, PL
62.133.158.1 AS38987 Spoldzielnia Telekomunikacyjna OST 5.24ms from Warsaw, PL
62.133.148.59 AS38987 Spoldzielnia Telekomunikacyjna OST 5.52ms from Warsaw, PL
37.72.123.106 AS38987 Spoldzielnia Telekomunikacyjna OST 5.51ms 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
197.166.72.27 AS24863 Link Egypt (Link.NET) 18.05ms from Cairo, EG
1.96.157.123 AS4766 Korea Telecom 1.93ms from Incheon, KR
125.136.94.27 AS4766 Korea Telecom 5.41ms from Incheon, KR
37.0.124.251 AS61400 Start2 LLC 1.14ms from Moscow, RU
208.167.248.59 AS20473 The Constant Company, LLC 0.16ms from Piscataway, US
71.212.50.219 AS209 CenturyLink Communications, LLC 1.45ms from Seattle, US
94.188.234.11 AS48851 Radware Ltd 0.68ms from Singapore, SG
118.167.128.219 AS3462 Data Communication Business Group 1.38ms from Taipei, TW
118.19.48.27 AS4713 NTT DOCOMO BUSINESS,Inc. 4.09ms from Tokyo, JP
46.202.190.139 AS47583 Hostinger International Limited 0.26ms from Vilnius, LT
105.109.147.251 AS36947 Telecom Algeria 13.55ms from Algiers, DZ
136.61.77.203 AS16591 Google Fiber Inc. 7.08ms from Ashburn, US
47.132.191.187 AS20115 Charter Communications LLC 4.99ms from Atlanta, US
9.138.78.107 AS19901 Brightspeed 8.00ms from Dallas, US
54.170.188.75 AS16509 Amazon.com, Inc. 0.26ms from Dublin, IE
145.241.228.123 AS31898 Oracle Corporation 0.26ms from London, GB
138.89.1.219 AS701 Verizon Business 1.95ms from New York City, US
44.200.133.235 AS14618 Amazon.com, Inc. 0.25ms from Reston, US
38.186.176.27 AS174 Cogent Communications, LLC 0.18ms from San Jose, US
70.66.33.43 AS6327 Shaw Communications 6.52ms from Seattle, US
125.101.30.171 AS17506 ARTERIA Networks Corporation 1.62ms from Tokyo, JP
153.166.62.91 AS4713 NTT DOCOMO BUSINESS,Inc. 2.85ms from Tokyo, JP
75.143.63.11 AS20115 Charter Communications LLC 14.45ms from Ashburn, US
75.138.171.43 AS20115 Charter Communications LLC 17.36ms from Atlanta, US
52.35.156.59 AS16509 Amazon.com, Inc. 0.17ms from Boardman, 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 37.72.124.1
traceroute to 37.72.124.1 (37.72.124.1): 64 hops max, 52 byte packets
2 [AS197961] 89.46.146.5 13.998 ms
3 [AS38987] 37.72.124.1 5.271 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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