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ASN database lookup
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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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ASN database
You may find these sub-pages interesting as well:
Top ASN's by country
Directory of +1.200 verified looking glass url's
NEW: ASN database statistics
Related tools
DNS lookup
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
Perform WHOIS and/or RDAP lookups on domains, IP addresses, and ASNs. Will output all available technical info, contact info, etc.
Reverse DNS
Perform reverse DNS (rDNS/PTR) lookups of any IP.
CIDR calculator
beta
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.
What is my IPv4 and IPv6?
Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.
GeoIP location
Online tool GeoIP location of any IP and/or domain.
World map, day/night + local time
beta
Beautiful day/night map of the world, with markup of all major cities including local date and time.
Top ASN's from Poland
Top 3 of Poland
AS5617
Orange Polska Spolka Akcyjna
286 peers, +5M IPv4 adresses and 1,6E+32 IPv6 adresses.
AS12741
Netia SA
790 peers, +1M IPv4 adresses and 1,6E+29 IPv6 adresses.
AS12912
T-Mobile Polska S.A.
329 peers, +1M IPv4 adresses and 7,1E+29 IPv6 adresses.
Top 20 by count of peers
Country
ASN
Organization
Peers
IX'es
IPv4
IPv6
Poland
AS56662
Marcin Gondek
1.107
11
-
2,1E+25
Poland
AS49420
Aplitt Sp. z o.o.
839
2
512
1,2E+24
Poland
AS12741
Netia SA
790
15
+1M
1,6E+29
Poland
AS24724
Atman Sp. z o.o.
721
2
1.024
-
Poland
AS205593
Marek Krolikowski trading as TAKEN.PL IT SERVICES Marek Krolikowski
646
15
-
3,3E+26
Poland
AS50607
Stowarzyszenie e-Poludnie
498
1
1.280
-
Poland
AS20804
Exatel S.A.
470
22
+242K
7,9E+28
Poland
AS201054
Stowarzyszenie e-Poludnie
433
2
256
-
Poland
AS29535
Orange Polska Spolka Akcyjna
409
4
7.424
1,3E+30
Poland
AS12912
T-Mobile Polska S.A.
329
4
+1M
7,1E+29
Poland
AS49102
Connected sp. z o. o.
298
3
+16K
6,3E+29
Poland
AS5617
Orange Polska Spolka Akcyjna
286
-
+5M
1,6E+32
Poland
AS62081
Stowarzyszenie e-Poludnie
274
-
-
-
Poland
AS15694
Atman Sp. z o.o.
254
4
+72K
7,1E+29
Poland
AS50263
A-Systems Sp. z o.o.
234
5
-
-
Poland
AS201053
Stowarzyszenie e-Poludnie
229
3
-
-
Poland
AS196844
AS8256-MNT
213
7
512
1,9E+25
Poland
AS8308
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
202
5
+313K
1,6E+29
Poland
AS206499
Marek Ziolkowski
186
7
512
1,6E+29
Poland
AS35179
Korbank S. A.
162
6
+19K
7,9E+28
Top 10 by count of IPv4
Country
ASN
Organization
Peers
IX'es
IPv4
IPv6
Poland
AS5617
Orange Polska Spolka Akcyjna
286
-
+5M
1,6E+32
Poland
AS12741
Netia SA
790
15
+1M
1,6E+29
Poland
AS12912
T-Mobile Polska S.A.
329
4
+1M
7,1E+29
Poland
AS21021
Multimedia Polska Sp. z o.o.
24
2
+634K
7,9E+28
Poland
AS39603
P4 Sp. z o.o.
24
3
+565K
7,9E+28
Poland
AS29314
VECTRA S.A.
149
8
+563K
7,9E+28
Poland
AS8374
Polkomtel Sp. z o.o.
161
6
+489K
1,3E+30
Poland
AS8308
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
202
5
+313K
1,6E+29
Poland
AS43939
Netia SA
1
-
+263K
1,6E+29
Poland
AS20960
TK Telekom sp. z o.o.
8
2
+245K
7,9E+28
Top 10 by count of IPv6
Country
ASN
Organization
Peers
IX'es
IPv4
IPv6
Poland
AS5617
Orange Polska Spolka Akcyjna
286
-
+5M
1,6E+32
Poland
AS34907
IP SERVICES Sp. zo.o.
29
2
512
1,9E+31
Poland
AS40970
IP SERVICES Sp. zo.o.
2
-
-
1,0E+31
Poland
AS49191
IP SERVICES Sp. zo.o.
1
1
-
9,5E+30
Poland
AS15391
Sysclay Sp. z o. o.
14
1
6.144
3,2E+30
Poland
AS60695
NETRONIK sp. z o.o.
21
2
3.328
1,9E+30
Poland
AS199723
Michal Gomolka trading as Strzyzowski.Net Spolka Komandytowa
13
3
3.328
1,9E+30
Poland
AS50599
Data Space Sp. z o.o.
16
2
+12K
1,9E+30
Poland
AS8374
Polkomtel Sp. z o.o.
161
6
+489K
1,3E+30
Poland
AS49633
MGK Rafal Chmielewski
15
3
6.144
1,3E+30