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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
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
AS205790, DCSO Deutsche Cyber-Sicherheitsorganisation GmbH
Last update of data:
04-05-2024 07:58 UTC
ASN:
AS205790 (DCSO-AS)
Country:
DE - Germany (Europe)
Org.:
DCSO Deutsche Cyber-Sicherheitsorganisation GmbH
https://www.dcso.de
Social media:
@twitter/X
@linkedin
Stats:
Peers
12
IX'es
1
Prefixes
4
IPv4
512
IPv6
7,9E+28
Contact:
DCSO Deutsche Cyber-Sicherheitsorganisation GmbH
EUREF-Campus 22
10829
Berlin
GERMANY
DE
+49 30 726219-0
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 10-02-2024
12
1
4
512
7,9E+28
10-02-2024
-1
-
-
-
-
04-05-2024
+1
-
-
-
-
Current
12
1
4
512
7,9E+28
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Britain (UK)
Upstream
AS8220
COLT Technology Services Group Limited
1.859
174
Britain (UK)
Upstream
AS9002
RETN Limited
3.269
36
Denmark
Peer
AS31027
GlobalConnect A/S
692
119
Germany
Upstream
AS24961
WIIT AG
1.646
53
Germany
Upstream
AS29670
Individual Network Berlin ("IN-Berlin") e.V.
458
11
Germany
Peer
AS5405
Inter.link GmbH
1.966
5
Germany
Peer
AS13237
euNetworks GmbH
2.323
32
Russia
Upstream
AS57304
JSC "RetnNet"
905
5
Singapore
Peer
AS24482
SG.GS
8.488
17
Sweden
Upstream
AS39351
31173 Services AB
2.620
47
United States
Upstream
AS3356
Level 3 Parent, LLC
6.668
791
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Germany
Berlin
BCIX
-
136
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Germany
AS205790
185.183.126.0/24
DCSO Deutsche Cyber-Sicherheitsorganisation GmbH
256
Germany
AS205790
185.183.127.0/24
AS205790
256
Country
ASN
Announced prefix
Description
Size
Germany
AS205790
2a0a:1ec0::/32
2a0a:1ec0::/32 via AS205790
7,9E+28
Germany
AS205790
2a0a:1ec1::/48
DCSO Deutsche Cyber-Sicherheitsorganisation GmbH
1,2E+24
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS205790'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS205790
016
+013
4 prefixes found
041
+025
12 peers found
044
+003
1 IX members found (1 connections)
045
+002
3 links loaded, 3 verified
046
+001
3 historical items loaded
046
+000
Done