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DNS propagation check
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HTTP/S request tool
TLS/SSL certificate check
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What is my IPv4 and IPv6?
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Misc tools
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beta
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DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
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beta
What is my IPv4 and IPv6?
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Color picker
Lorem ipsum generator
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Result
AS12570, Nej.cz s.r.o.
Last update of data:
13-04-2024 21:40 UTC
ASN:
AS12570 (ITSELF)
Country:
CZ - Czech Republic (Europe)
Org.:
Nej.cz s.r.o.
https://www.itself.cz
https://www.nej.cz
Social media:
@instagram
@facebook
Stats:
Peers
27
IX'es
3
Prefixes
14
IPv4
+54K
IPv6
7,1E+29
Contact:
Nej.cz s.r.o.
Francouzska 75/4
12000
Prague
CZECH REPUBLIC
CZ
+420 558 998 123
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 16-03-2024
28
3
14
54.016
7,1E+29
16-03-2024
-1
-
-
-
-
Current
27
3
14
54.016
7,1E+29
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Austria
Peer
AS40994
Hohl IT e.U.
384
11
Britain (UK)
Upstream
AS9002
RETN Limited
3.269
36
Britain (UK)
Downstream
AS213354
INTERNATIONAL HOSTING SOLUTIONS LLP
1
17
Czech Republic
Upstream
AS15935
ha-vel internet s.r.o.
79
12
Czech Republic
Upstream
AS47232
ISP Alliance a.s.
115
19
Czech Republic
Downstream
AS16019
Vodafone Czech Republic a.s.
119
59
Czech Republic
Downstream
AS16246
Nej.cz s.r.o.
34
19
Czech Republic
Downstream
AS25192
CZ.NIC, z.s.p.o.
168
14
Czech Republic
Downstream
AS31246
Nej.cz s.r.o.
29
10
Czech Republic
Downstream
AS34080
MIRAMO spol. s.r.o.
23
5
Czech Republic
Downstream
AS48091
Kraj Vysocina
3
4
Czech Republic
Downstream
AS48364
Radim Pytela trading as AC Vyskov
2
3
Czech Republic
Downstream
AS51424
Jiri Sperl
2
4
Czech Republic
Downstream
AS51968
NEOS v.o.s.
2
2
Czech Republic
Downstream
AS56566
SATT a.s.
1
2
Czech Republic
Downstream
AS57288
StaMPi, spol. s r.o.
3
2
Czech Republic
Downstream
AS196815
LAN servis s.r.o.
1
1
Czech Republic
Downstream
AS197798
Net-Connect s.r.o.
2
3
Czech Republic
Downstream
AS202979
NGA Services, spol. s r.o.
3
2
Czech Republic
Downstream
AS204886
Metropolitni sit Humpolec spol. s r.o.
1
2
Czech Republic
Downstream
AS211334
MASTER IT Technologies, a.s.
1
1
Ireland
Downstream
AS47941
Red Hat Ltd
1
1
Latvia
Downstream
AS198620
Bralu Jurjanu biedriba
1
1
Netherlands
Peer
AS49544
i3D.net B.V
6.510
134
Russia
Upstream
AS57304
JSC "RetnNet"
905
5
Slovakia
Upstream
AS2607
Zdruzenie pouzivatelov Slovenskej akademickej datovej siete
33
13
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
- - show more (+16 entries) - -
- - show less (-16 entries) - -
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Czech Republic
Brno
BR-IX
10 Gb
8
Slovakia
Bratislava
SIX Bratislava
10 Gb
60
Slovakia
Praha 3
NIX.SK
10 Gb
61
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Czech Republic
AS12570
80.78.144.0/20
Freebone s.r.o.
4.096
Czech Republic
AS12570
88.83.224.0/19
Nej.cz s.r.o.
8.192
Czech Republic
AS12570
89.190.40.0/21
Nej.cz s.r.o.
2.048
Czech Republic
AS12570
89.190.48.0/20
Nej.cz s.r.o.
4.096
Czech Republic
AS12570
91.222.52.0/24
NETFORMS s.r.o.
256
Czech Republic
AS12570
109.105.32.0/19
ITSELF
8.192
Czech Republic
AS12570
185.8.188.0/22
ITSELF
1.024
Czech Republic
AS12570
193.17.248.0/22
ZEAL-CZ
1.024
Czech Republic
AS12570
195.78.122.0/23
ZEAL-CZ
512
Czech Republic
AS12570
212.4.128.0/19
ITSELF
8.192
Czech Republic
AS12570
212.96.160.0/19
ITSELF
8.192
Czech Republic
AS12570
213.211.32.0/19
ITSELF
8.192
Country
ASN
Announced prefix
Description
Size
Czech Republic
AS12570
2001:4ba8::/29
ITSELF
6,3E+29
Czech Republic
AS12570
2a0b:bb41::/32
NETSTONE
7,9E+28
- - show more (+3 entries) - -
- - show less (-3 entries) - -
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS12570'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS12570
013
+012
14 prefixes found
034
+021
27 peers found
039
+004
3 IX members found (3 connections)
043
+004
10 links loaded, 4 verified
044
+002
2 historical items loaded
044
+000
Done