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Internet tools
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updated
DNS propagation check
Port scan + probeing
updated
WHOIS / RDAP lookup
HTTP/S request tool
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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
updated
DNS propagation check
Port scan + probeing
updated
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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Related tools
DNS lookup
updated
DNS lookup / nslookup / DIG of DNS records. An online tool for DNS lookups. By default recursive lookups querying the authoritative name servers. Lookups on specific DNS resolvers are also possible. Additionally, it will look up secondary records and output a full log of what was done on a technical level.
WHOIS / RDAP lookup
2a12:dd40::
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2a12:dd40::
CIDR calculator
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IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.
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GeoIP location
2a12:dd40::
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Result
2a12:dd40::/29
Prefix:
2a12:dd40::/29
(
6,3E+29 IP's - view in CIDR to IP tool
)
Description:
August Internet
Country:
Canada
Announced by:
August Internet
https://dev.tw
AS945, 1.272 peers, 40 announced prefixes
See all details on AS945 - August Internet »
Matching prefixes
Country
ASN
Announced prefix
Description
Size
Canada
AS945
2a12:dd40::/29
August Internet
6,3E+29
Taiwan
AS151188
2a12:dd46:1000::/36
404 Network Information Co.
5,0E+27
Taiwan
AS215993
2a12:dd46:1ffe::/48
LIU AN LUN
1,2E+24
Taiwan
AS216123
2a12:dd46:1fff::/48
ZHU-YUAN JIANG
1,2E+24
Taiwan
AS202400
2a12:dd46:2000::/36
TAIPEI101 NETWORK LTD
5,0E+27
France
AS197609
2a12:dd47:100::/48
Infrastructure - HOME
1,2E+24
United States
AS151338
2a12:dd47:200::/48
PoloNetwork-IPv6-US
1,2E+24
Taiwan
AS151338
2a12:dd47:201::/48
PoloNetwork-IPv6-TW
1,2E+24
Japan
AS151338
2a12:dd47:202::/48
PoloNetwork-IPv6-JP
1,2E+24
Britain (UK)
AS151338
2a12:dd47:203::/48
PoloNetwork-IPv6-GB
1,2E+24
Britain (UK)
AS151338
2a12:dd47:204::/48
PoloNetwork-IPv6-GB
1,2E+24
Hong Kong
AS151338
2a12:dd47:206::/48
PoloNetwork-IPv6-HK
1,2E+24
Canada
AS199679
2a12:dd47:400::/40
DE-Dirk-Walde
3,1E+26
Canada
AS199681
2a12:dd47:500::/40
DE-Caroline-Walde
3,1E+26
Canada
AS198954
2a12:dd47:700::/40
JIAN HUI EN
3,1E+26
Hong Kong
AS211759
2a12:dd47:800::/48
Miku Network Technology Limited
1,2E+24
Taiwan
AS211759
2a12:dd47:801::/48
Miku Network Technology Limited
1,2E+24
Singapore
AS211759
2a12:dd47:802::/48
Miku Network Technology Limited
1,2E+24
Japan
AS211759
2a12:dd47:803::/48
Miku Network Technology Limited
1,2E+24
Korea (South)
AS211759
2a12:dd47:804::/48
Miku Network Technology Limited
1,2E+24
Vietnam
AS211759
2a12:dd47:805::/48
Miku Network Technology Limited
1,2E+24
United States
AS211759
2a12:dd47:806::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:807::/48
Miku Network Technology Limited
1,2E+24
Luxembourg
AS211759
2a12:dd47:808::/48
Miku Network Technology Limited
1,2E+24
Germany
AS211759
2a12:dd47:809::/48
Miku Network Technology Limited
1,2E+24
Netherlands
AS211759
2a12:dd47:810::/48
Miku Network Technology Limited
1,2E+24
Turkey
AS211759
2a12:dd47:811::/48
Miku Network Technology Limited
1,2E+24
Thailand
AS211759
2a12:dd47:812::/48
Miku Network Technology Limited
1,2E+24
Indonesia
AS211759
2a12:dd47:813::/48
Miku Network Technology Limited
1,2E+24
Iraq
AS211759
2a12:dd47:814::/48
Miku Network Technology Limited
1,2E+24
Jordan
AS211759
2a12:dd47:815::/48
Miku Network Technology Limited
1,2E+24
Uzbekistan
AS211759
2a12:dd47:816::/48
Miku Network Technology Limited
1,2E+24
Belarus
AS211759
2a12:dd47:817::/48
Miku Network Technology Limited
1,2E+24
Ukraine
AS211759
2a12:dd47:818::/48
Miku Network Technology Limited
1,2E+24
Czech Republic
AS211759
2a12:dd47:819::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:820::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:821::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:822::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:823::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:824::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:825::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:826::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:827::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:828::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:829::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:830::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:831::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:832::/48
Miku Network Technology Limited
1,2E+24
Canada
AS211759
2a12:dd47:833::/48
Miku Network Technology Limited
1,2E+24
Canada
AS199203
2a12:dd47:3000::/48
MayboyNetwork
1,2E+24
Taiwan
AS199203
2a12:dd47:3006::/48
CHEN ZHI-HAN
1,2E+24
-- list of uniq prefixes has been truncated --
Log
000
+000
Parse input (Prefix)
000
+000
Search database for '2a12:dd40::/29'
136
+136
Prefix list has been truncated at 50.
136
+000
Done
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