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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
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
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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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.
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Perform WHOIS and/or RDAP lookups on domains, IP addresses, and ASNs. Will output all available technical info, contact info, etc.
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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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Result
AS23880, Yahoo Inc.
Last update of data:
17-04-2024 11:52 UTC
ASN:
AS23880 (Yahoo-AEA)
Country:
SG - Singapore (Asia)
Org.:
Yahoo Inc.
https://www.yahooinc.com
Social media:
@twitter/X
@linkedin
@facebook
@instagram
@twitter/X
@linkedin
Stats:
Peers
1
IX'es
-
Prefixes
2
IPv4
256
IPv6
1,2E+24
Contact:
Yahoo Inc.
770 Broadway
voice +65-6809-8000
fax +1-214-478-6657
rir-admin@yahooinc.com
IRT-YAHOO-AP
701 First Avenue
Sunnyvale, CA 94089
rir-admin@yahooinc.com
rir-abuse@yahooinc.com
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
United Arab Emirates
Upstream
AS8966
EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
649
23
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Britain (UK)
AS23880
212.82.117.0/24
Yahoo! Europe, Geneva, CH
256
Country
ASN
Announced prefix
Description
Size
Britain (UK)
AS23880
2a00:1288:f043::/48
Yahoo-UK Limited
1,2E+24
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS23880'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS23880
006
+004
2 prefixes found
009
+003
1 peers found
010
+001
No matching IX connections found!
016
+006
7 links loaded, 7 verified
019
+002
1 historical items loaded
019
+000
Done