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iamroot.tech
Internet tools
DNS lookup
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
beta
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beta
What is my IPv4 and IPv6?
GeoIP location
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Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
Internet tools
DNS lookup
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
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
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Result
AS20552, Horyzont Technologie Internetowe sp.z.o.o.
Last update of data:
06-04-2024 20:09 UTC
ASN:
AS20552 (HORYZONT)
Country:
PL - Poland (Europe)
Org.:
Horyzont Technologie Internetowe sp.z.o.o.
https://www.horyzont.net
LookingGlass
Social media:
@facebook
Stats:
Peers
37
IX'es
1
Prefixes
12
IPv4
+10K
IPv6
7,9E+28
Contact:
Horyzont Technologie Internetowe sp.z.o.o.
Bulgarska 17
60-320
Poznan
POLAND
PL
+48618582255
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 16-12-2023
35
1
15
11.520
7,9E+28
16-12-2023
-
-
-3
-768
-
13-01-2024
+1
-
-
-
-
09-03-2024
+1
-
-
-
-
Current
37
1
12
10.752
7,9E+28
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Britain (UK)
Upstream
AS9002
RETN Limited
3.269
36
Poland
Upstream
AS8374
Polkomtel Sp. z o.o.
160
18
Poland
Upstream
AS29314
VECTRA S.A.
149
56
Poland
Upstream
AS50606
Horyzont Technologie Internetowe sp.z.o.o.
76
20
Poland
Downstream
AS24740
NTT DATA Business Solutions sp. z o.o.
5
2
Poland
Downstream
AS25154
Currency One S.A.
10
2
Poland
Downstream
AS29501
Narodowy Fundusz Zdrowia
2
1
Poland
Downstream
AS29620
P.H.U. TAMI - Wojciech Sterna
4
3
Poland
Downstream
AS31540
Aquanet S.A.
3
1
Poland
Downstream
AS41618
Komputronik S.A.
3
3
Poland
Downstream
AS42171
Przed. Wielobranzowe Fiskas Service Wojciech Kanczurzewski
2
1
Poland
Downstream
AS42986
IZACOM Sp. z o.o.
6
2
Poland
Downstream
AS43914
ECCO HOLIDAY SP. Z O.O.
1
1
Poland
Downstream
AS44033
Komster Sp. z o.o.
6
6
Poland
Downstream
AS44262
Bergerat Monnoyeur Sp. z o.o.
3
1
Poland
Downstream
AS48690
General Logistics Systems Poland Sp. z o.o.
5
2
Poland
Downstream
AS57643
AirCity Krzysztof Janukowicz
2
6
Poland
Downstream
AS60158
FUNDACJA UNIWERSYTETU IM. ADAMA MICKIEWICZA W POZNANIU
5
1
Poland
Downstream
AS61311
ProfiGroup Lukasz Grzelak
2
2
Poland
Downstream
AS62050
AMICA SA
3
1
Poland
Downstream
AS197031
Roman Michalak trading as ATRIUM KOMPUTER STUDIO
1
1
Poland
Downstream
AS197227
Poznanska Spoldzielnia Mieszkaniowa "Winogrady" w Poznaniu
10
12
Poland
Downstream
AS197645
GCI Sp. z o.o.
3
2
Poland
Downstream
AS198865
PRESS-SERVICE Monitoring Mediow sp. z o.o.
2
1
Poland
Downstream
AS200369
Transgourmet Polska Sp. z o.o.
2
1
Poland
Downstream
AS201169
All for One Poland Sp. z o.o.
6
1
Poland
Downstream
AS204447
TRECOM Poznan Sp. z o.o.
2
1
Poland
Downstream
AS204559
PROMONOTES Sp. z o.o.
2
1
Poland
Downstream
AS204766
NETeter s.c. Michal Siwczak, Pawel Jarmuszkiewicz
5
1
Poland
Downstream
AS206523
Poznan University of Technology
2
15
Poland
Downstream
AS207033
DTnet Adam Tarkowski Aneta Wyrwas s.c.
5
3
Poland
Downstream
AS209066
Kalasoft Sp. z o.o.
4
2
Poland
Downstream
AS209892
LEXELL MICHAL SZYDLOWSKI
2
3
Poland
Downstream
AS210019
KOLEJE WIELKOPOLSKIE SPOLKA Z OGRANICZONA ODPOWIEDZIALNOSCIA
1
1
Russia
Upstream
AS57304
JSC "RetnNet"
932
5
Sweden
Upstream
AS1299
Arelion Sweden AB
2.474
95
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
- - show more (+26 entries) - -
- - show less (-26 entries) - -
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Poland
Poznan
POZIX
40 Gb
26
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Poland
AS20552
91.216.30.0/24
Horyzont Technologie Internetowe
256
Poland
AS20552
93.105.72.0/24
Horyzont Technologie Internetowe
256
Poland
AS20552
93.105.73.0/24
Horyzont Technologie Internetowe
256
Poland
AS20552
93.105.74.0/24
Horyzont Technologie Internetowe sp.z.o.o.
256
Poland
AS20552
164.40.240.0/21
Horyzont Technologie Internetowe sp.z.o.o.
2.048
Poland
AS20552
178.235.240.0/24
Horyzont Technologie Internetowe
256
Poland
AS20552
178.235.241.0/24
Horyzont Technologie Internetowe
256
Poland
AS20552
185.24.200.0/22
Horyzont Technologie Internetowe
1.024
Poland
AS20552
185.52.168.0/22
Horyzont Technologie Internetowe sp.z.o.o.
1.024
Poland
AS20552
185.119.12.0/22
Horyzont Technologie Internetowe Sp z.o.o.
1.024
Poland
AS20552
217.168.128.0/20
Horyzont Technologie Internetowe
4.096
Country
ASN
Announced prefix
Description
Size
Poland
AS20552
2a02:d88::/32
Horyzont Technologie Internetowe
7,9E+28
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS20552'
003
+003
1 ASN's found
003
+000
Done
003
+000
Load details of AS20552
019
+016
12 prefixes found
051
+032
37 peers found
055
+004
1 IX members found (2 connections)
057
+002
3 links loaded, 3 verified
058
+002
4 historical items loaded
059
+000
Done