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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?
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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
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
AS203333, Jonas Busch
Last update of data:
01-05-2024 01:05 UTC
ASN:
AS203333 (JBU)
Country:
DE - Germany (Europe)
Org.:
Jonas Busch
https://as203333.net
Stats:
Peers
38
IX'es
3
Prefixes
2
IPv4
256
IPv6
1,2E+24
Contact:
Jonas Busch
Unit 123912, PO Box 6945, London, W1A 6US, United Kingdom
DE
+49 151 26248257
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 13-12-2023
32
3
3
-
3,1E+26
13-12-2023
-
-
-
-
-0,3E+27
10-01-2024
-17
-
-1
-
-0,1E+25
07-02-2024
+18
-
-
+256
+7,4E+25
06-03-2024
+5
-
-
-
-0,8E+26
03-04-2024
-1
-
-
-
-
01-05-2024
+1
-
-
-
-
Current
38
3
2
256
1,2E+24
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Australia
Peer
AS8888
xTom Pty Ltd
1.454
39
Azerbaijan
Peer
AS29049
Delta Telecom Ltd
2.925
182
Belgium
Peer
AS34872
Sarah Rossius
1.211
8
Belgium
Peer
AS212123
Jori Vanneste
272
10
Belgium
Peer
AS209718
Jori Vanneste
178
3
Brazil
Peer
AS14840
BR.Digital Provider
5.844
89
Britain (UK)
Peer
AS211380
Simulhost Limited
183
10
Britain (UK)
Peer
AS34854
Staclar Carrier Ltd.
290
2
Britain (UK)
Peer
AS212483
LEVEL EIGHTY-SIX COMMUNICATIONS LTD
3.274
30
Britain (UK)
Peer
AS60326
MrSheepNET LTD
620
10
China
Upstream
AS205794
JINZE YANG
392
3
China
Peer
AS140731
TOHU Public Internet
851
4
Denmark
Peer
AS42541
Fiberby ApS
1.534
6
Finland
Peer
AS41666
Institute for Pyrotechnical Cleaning (limited company)
859
2
Germany
Upstream
AS3214
xTom GmbH
1.633
141
Germany
Peer
AS213151
Christian Elsen
1.066
4
Germany
Peer
AS34549
meerfarbig GmbH & Co. KG
1.932
76
Germany
Peer
AS210937
Xiufeng Guo
1.029
8
Hong Kong
Peer
AS7721
Qin Cloud Networks
316
10
Italy
Upstream
AS212508
Lowhosting services of Davide Gennari
172
21
Italy
Peer
AS51185
MainStreaming SpA
4.218
30
Italy
Peer
AS204508
Gatterer Manuel trading as MLGT
460
17
Netherlands
Peer
AS41047
Bart Vrancken trading as MLaB
3.005
5
Philippines
Peer
AS140984
WTW HIGHTECH COMPANY INC
695
3
Poland
Peer
AS205593
Marek Krolikowski trading as TAKEN.PL IT SERVICES Marek Krolikowski
644
17
Poland
Peer
AS206499
Marek Ziolkowski
181
8
Poland
Peer
AS56662
Marcin Gondek
1.106
2
Sweden
Upstream
AS39351
31173 Services AB
2.620
47
Switzerland
Upstream
AS34927
iFog GmbH
2.643
59
Switzerland
Upstream
AS25091
IP-Max SA
2.999
18
Switzerland
Upstream
AS8298
IPng Networks GmbH
2.162
5
Switzerland
Upstream
AS209533
iFog GmbH
187
1
Switzerland
Peer
AS58299
Openfactory GmbH
1.715
10
Turkey
Peer
AS202365
Omer GOLGELI
540
11
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
United States
Peer
AS6233
xTom
1.747
58
United States
Peer
AS46997
Black Mesa Corporation
51
20
United States
Peer
AS924
Cloudie Networks LLC
339
12
- - show more (+27 entries) - -
- - show less (-27 entries) - -
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Frankfurt
LocIX
1 Gb
299
Canada
Toronto
Ontario Internet Exchange
-
155
Switzerland
Avers
FogIXP
1 Gb
302
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
United States
AS203333
81.31.213.0/24
Jonas Busch
256
Country
ASN
Announced prefix
Description
Size
Britain (UK)
AS203333
2a0f:9400:7383::/48
Jonas Busch
1,2E+24
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS203333'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS203333
009
+007
2 prefixes found
031
+022
38 peers found
036
+005
3 IX members found (3 connections)
038
+001
2 links loaded, 1 verified
040
+002
7 historical items loaded
040
+000
Done