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
AS140637, Macquarie Corporate Telecommunications
Last update of data:
08-04-2024 07:57 UTC
ASN:
AS140637 (MTG-MG)
Country:
AU - Australia (Oceania)
Org.:
Macquarie Corporate Telecommunications
https://www.macquarietelecom.com
Stats:
Peers
14
IX'es
1
Prefixes
12
IPv4
8.192
IPv6
5,0E+27
Contact:
Macquarie Corporate Telecommunications
Lvl 16, 477 Pitt Street,
Sydney 2000
AU
+61-29201-0000
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 17-12-2023
12
1
13
4.864
5,0E+27
17-12-2023
-
-
-4
-
-0,1E+25
11-02-2024
+1
-
-
-
-
11-03-2024
-
-
+2
+1.280
-
08-04-2024
+1
-
+1
+2.048
-
Current
14
1
12
8.192
5,0E+27
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Australia
Upstream
AS4826
VOCUS PTY LTD
896
152
Australia
Upstream
AS17477
Macquarie Corporate Telecommunications
31
57
Australia
Upstream
AS137409
GSL Networks Pty LTD
716
263
Australia
Peer
AS4608
Asia Pacific Network Information Centre
207
18
Australia
Peer
AS7575
Australian Academic and Research Network
1.225
149
Australia
Peer
AS132847
Network Solutions Group Pty Ltd
502
9
France
Upstream
AS35280
F5 Networks SARL
5.543
35
Israel
Upstream
AS198949
Radware Ltd
169
158
Netherlands
Peer
AS49544
i3D.net B.V
6.510
134
New Zealand
Upstream
AS55850
Mercury NZ Limited
727
22
Singapore
Peer
AS24482
SG.GS
8.488
17
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
United States
Peer
AS1828
Unitas Global LLC
5.373
251
United States
Peer
AS36236
NetActuate, Inc
7.343
206
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Australia
Sydney
IX-SYD
-
275
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Australia
AS140637
103.151.86.0/23
Australian Taxation Office
512
Australia
AS140637
103.232.116.0/22
Macquarie Corporate Telecommunications
1.024
Australia
AS140637
143.174.192.0/21
Macquarie Corporate Telecommunications
2.048
Australia
AS140637
163.47.92.0/22
Macquarie Corporate Telecommunications
1.024
Australia
AS140637
180.149.192.0/24
Australian Taxation Office
256
Australia
AS140637
194.193.16.0/22
IPv4 address block not managed by the RIPE NCC
1.024
Australia
AS140637
194.193.28.0/22
IPv4 address block not managed by the RIPE NCC
1.024
Australia
AS140637
203.19.0.0/24
ACIAR
256
Australia
AS140637
203.20.128.0/22
Commonwealth Ombudsman
1.024
Country
ASN
Announced prefix
Description
Size
Australia
AS140637
2400:bc00:1811::/48
Australian Taxation Office
1,2E+24
Australia
AS140637
2400:bc00:1812::/48
Australian Taxation Office
1,2E+24
Australia
AS140637
2400:cc00:3000::/36
Macquarie Corporate Telecommunications
5,0E+27
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS140637'
002
+002
1 ASN's found
002
+000
Done
002
+000
Load details of AS140637
017
+015
12 prefixes found
033
+016
14 peers found
038
+005
1 IX members found (6 connections)
040
+002
1 links loaded, 1 verified
042
+002
5 historical items loaded
042
+000
Done