257.cz
MASTER-AS Czech Republic www.master.cz, CZ

Seen 100 times between March 2nd, 2021 and August 23rd, 2024.

General Info Open in Search

Geo	Czech Republic (CZ) —
AS	AS24971 - MASTER-AS Czech Republic www.master.cz, CZ Note: An IP might be announced by multiple ASs. This is not shown.
Registrar	RIPENCC
Route	37.205.12.0/22 (Route of ASN)
PTR	shy.cz(PTR record of primary IP)
IPv4	37.205.13.38
IPv6	2a03:3b40:fe:2cd::1

Live Screenshot Hover to expand

Attention: This is a live snapshot of this website, we do not host or control it!

Direct hits
Summary of pages hosted on this domain

IPs 2a03:3b40:fe:2cd::1 | 6x 82.100.40.23 | 5x 193.150.24.135 | 5x 194.50.202.52 | 4x 195.234.205.122 | 4x 95.46.159.6 | 3x 185.17.214.216 | 3x 82.100.40.15 | 2x 89.187.140.120 | 2x 109.123.235.121 | 2x

Recent scans (83 total) Show all

URL	Age	Size		IPs
2rldesp.2wm0cin.257.cz	a month	7 MB	82	5	2
29e-vnd.2nasqff.257.cz	a month	6 MB	72	5	2
2whfj34.337pnr8.257.cz	a month	4 MB	64	4	2
2xbeb4d.2wm0cin.257.cz	a month	7 MB	77	4	2
2whfj34.2nasqff.257.cz	a month	4 MB	64	4	2

Incoming hits
Summary of pages that talked to this domain

ASNs AS29208 | 9x AS44546 | 2x AS14618 | 1x AS16019 | 1x AS44112 | 1x AS50245 | 1x AS56624 | 1x AS59692 | 1x

IPs 82.100.40.15 | 9x 93.171.200.49 | 2x 146.158.30.190 | 2x 52.23.52.238 | 1x 77.222.40.139 | 1x 91.237.238.243 | 1x 94.113.255.18 | 1x

Countries CZ | 11x HK | 2x UA | 2x RU | 1x US | 1x

Recent scans (17 total) Show all

URL	Age	Size		IPs
pr-cy.ru	a month	2 MB	61	13	5
pr-cy.ru	a month	2 MB	57	12	3
91.237.238.243:8443	4 months	1 MB	49	1	1
net4you.dp.ua	4 months	149 KB	19	2	2
vkvpraha.cz	4 months	1 MB	78	2	1

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Recent screenshots
Screenshots of pages hosted on this domain

Related infrastructure
Summary of infrastructure which pages hosted on this domain frequently talked to

Recently observed hostnames on '257.cz'
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Attention: These domains and hostnames were discovered through Certificate Transparency (CT) Logs and have been irrevocably published as part of the public record. There is no mechanism for us or anyone else to remove this information from the Internet.

Related screenshots
Screenshots of pages that talked to this domain

DNS recordsRetrieved via DNS ANY query

A	37.205.13.38 (TTL: 300)

WHOIS for 257.cz


domain:       257.cz
registrant:   RADOMIRPOLACH
admin-c:      RADOMIRPOLACH
nsset:        SHYCZ
keyset:       AUTO-G8EXY22K9KCZLN4QS1R47HTIC
registrar:    REG-GRANSY
status:       Sponsoring registrar change forbidden
registered:   05.05.2020 16:05:08
changed:      29.04.2023 21:59:02
expire:       05.05.2025

contact:      RADOMIRPOLACH
name:         Radomír Polách
registrar:    REG-MOJEID
created:      01.12.2014 14:16:14
changed:      14.09.2024 15:23:26

nsset:        SHYCZ
nserver:      ns1.shy.cz (37.205.13.38, 2a03:3b40:fe:2cd::1)
nserver:      ns2.shy.cz (37.205.13.38, 2a03:3b40:fe:2cd::1)
tech-c:       RADOMIRPOLACH
registrar:    REG-GRANSY
created:      10.09.2010 00:40:25
changed:      15.06.2022 23:10:06

keyset:       AUTO-G8EXY22K9KCZLN4QS1R47HTIC
dnskey:       257 3 14 I1hL/OUflkTAFOeHhnAcAdqqmxtzQzRKv4gwwke5yOFl8Tc83LgK88vzJgVYc/k+T4R8TvVwcaI1CpJctClnBwwgpTET8tZurpDGgl1gtYXGofV3OvyhekE+zOYnU1wx
tech-c:       CZ-NIC
registrar:    REG-CZNIC
created:      06.05.2020 14:23:06

contact:      CZ-NIC
org:          CZ.NIC, z.s.p.o.
name:         CZ.NIC, z.s.p.o.
address:      Milesovska 1136/5
address:      Praha 3
address:      130 00
address:      CZ
registrar:    REG-CZNIC
created:      17.10.2008 12:08:21
changed:      15.05.2018 21:32:00

257.cz MASTER-AS Czech Republic www.master.cz, CZ