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Internet tools
DNS lookup
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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Color picker
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Misc tools
Password generator
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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
beta
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beta
What is my IPv4 and IPv6?
GeoIP location
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Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
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Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
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Password generator
World map, day/night + local time
beta
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Result
AS12374, LF.net Netzwerksysteme GmbH
Last update of data:
04-05-2024 14:25 UTC
ASN:
AS12374 (LFNET-AS01)
Country:
DE - Germany (Europe)
Org.:
LF.net Netzwerksysteme GmbH
https://www.lf.net
Stats:
Peers
5
IX'es
1
Prefixes
7
IPv4
+34K
IPv6
7,9E+28
Contact:
LF.net Netzwerksysteme GmbH
Industriestr. 4
D-70565
Stuttgart
GERMANY
DE
+49 711 90074 0
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 13-01-2024
4
1
7
34.048
7,9E+28
13-01-2024
+1
-
-
-
-
Current
5
1
7
34.048
7,9E+28
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Germany
Upstream
AS33843
NEPUSTIL-NET-MNT
116
6
Germany
Upstream
AS13237
euNetworks GmbH
2.323
32
Germany
Upstream
AS20676
Plusnet GmbH
162
71
Germany
Peer
AS553
Universitaet Stuttgart
910
45
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Germany
Stuttgart
Stuttgart-IX
1 Gb
32
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Germany
AS12374
62.50.96.0/19
LFNET-RO-04
8.192
Germany
AS12374
185.217.144.0/22
LFNET-RO-06
1.024
Germany
AS12374
192.188.136.0/24
LF.net Netzwerksysteme GmbH
256
Germany
AS12374
212.9.160.0/19
LFNET-RO-01
8.192
Germany
AS12374
212.118.160.0/19
LF.net Netzwerksysteme GmbH
8.192
Germany
AS12374
213.178.160.0/19
LFNET-RO-02
8.192
Country
ASN
Announced prefix
Description
Size
Germany
AS12374
2001:14b0::/32
LF.net IPv6
7,9E+28
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS12374'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS12374
013
+010
7 prefixes found
019
+006
5 peers found
021
+003
1 IX members found (1 connections)
023
+001
1 links loaded, 1 verified
024
+001
2 historical items loaded
024
+000
Done