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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
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E-mail DNSBL blacklist check
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CIDR calculator
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What is my IPv4 and IPv6?
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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
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
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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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World map, day/night + local time
beta
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Result
AS199953, Centralny Osrodek Informatyki
Last update of data:
07-05-2024 14:01 UTC
ASN:
AS199953 (COI)
Country:
PL - Poland (Europe)
Org.:
Centralny Osrodek Informatyki
https://www.gov.pl
Stats:
Peers
3
IX'es
-
Prefixes
4
IPv4
1.024
IPv6
1,2E+24
Contact:
Centralny Osrodek Informatyki
132 -136, Al. Jerozolimskie
02-305
Warszawa
POLAND
PL
+48222502883
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Poland
Upstream
AS197790
Actus S.A.
86
15
Poland
Upstream
AS20804
Exatel S.A.
470
12
Poland
Upstream
AS8308
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
201
14
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Poland
AS199953
185.41.92.0/24
Centralny Osrodek Informatyki
256
Poland
AS199953
185.41.93.0/24
Centralny Osrodek Informatyki
256
Poland
AS199953
185.41.94.0/23
Centralny Osrodek Informatyki
512
Country
ASN
Announced prefix
Description
Size
Poland
AS199953
2a01:53a0:1001::/48
ul. Suwak 3
1,2E+24
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS199953'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS199953
011
+009
4 prefixes found
014
+003
3 peers found
016
+002
No matching IX connections found!
017
+001
2 links loaded, 1 verified
018
+001
1 historical items loaded
018
+000
Done