iamroot.tech
Toggle navigation
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
All tools
Page nav
Page nav
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
CTRL+D to bookmark
Add to homescreen
×
Tap the 'Share button' at the bottom of the screen:
Scroll down the list, and select 'Add to Home Screen':
Tap the menu icon (3 dots - upper right-hand corner):
and select 'Add to homescreen'.:
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.
Result
AS207942, GBL ICT B.V.
Last update of data:
17-04-2024 05:48 UTC
ASN:
AS207942 (ipcentral)
Country:
NL - Netherlands (Europe)
Org.:
GBL ICT B.V.
https://www.gblict.nl
https://www.ip-central.nl
Stats:
Peers
13
IX'es
1
Prefixes
1
IPv4
256
IPv6
-
Contact:
GBL ICT B.V.
Marsweg 40
8013 PD
Zwolle
NETHERLANDS
NL
+31384606666
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 27-12-2023
11
1
1
256
-
27-12-2023
-1
-
-
-
-
24-01-2024
+2
-
-
-
-
21-02-2024
-1
-
-
-
-
20-03-2024
+2
-
-
-
-
Current
13
1
1
256
-
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Germany
Peer
AS50629
LWLcom GmbH
1.768
25
Netherlands
Upstream
AS8455
atom86 BV
560
35
Netherlands
Peer
AS15435
DELTA Fiber Nederland B.V.
1.036
20
Netherlands
Peer
AS41047
Bart Vrancken trading as MLaB
3.005
5
Netherlands
Peer
AS44103
The Mastermind Holding B.V.
401
20
Netherlands
Peer
AS51088
A2B IP B.V.
695
62
Netherlands
Peer
AS62167
Tismi BV
1.305
6
Portugal
Peer
AS47787
EDGOO NETWORKS UNIPESSOAL LDA
2.778
21
Switzerland
Upstream
AS34927
iFog GmbH
2.641
59
Switzerland
Upstream
AS58057
Securebit AG
1.566
44
Switzerland
Peer
AS8298
IPng Networks GmbH
2.163
5
Switzerland
Peer
AS58299
Openfactory GmbH
1.718
10
Turkey
Peer
AS202365
Omer GOLGELI
540
11
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Netherlands
SpeedIX Internet Exchange
10 Gb
278
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Netherlands
AS207942
45.152.248.0/24
GBL ICT B.V.
256
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS207942'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS207942
009
+007
1 prefixes found
024
+015
13 peers found
029
+005
1 IX members found (1 connections)
032
+003
5 links loaded, 2 verified
034
+002
5 historical items loaded
034
+000
Done