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
AS136990, Inland Revenue Department
Last update of data:
02-05-2024 15:27 UTC
ASN:
AS136990 (IRD-NZ-AS-CLOUD-AP)
Country:
NZ - New Zealand (Oceania)
Org.:
Inland Revenue Department
https://www.govt.nz
Stats:
Peers
5
IX'es
2
Prefixes
4
IPv4
1.024
IPv6
-
Contact:
Inland Revenue Department
PO Box 2198
Wellington
New Zealand
NZ
+61-4-498-5800
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 08-02-2024
6
2
4
1.024
-
08-02-2024
-
-
-1
-256
-
07-03-2024
-
-
+1
+256
-
04-04-2024
-1
-
-
-
-
Current
5
2
4
1.024
-
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Australia
Upstream
AS137409
GSL Networks Pty LTD
716
263
Singapore
Peer
AS24482
SG.GS
8.488
17
United States
Upstream
AS13335
Cloudflare, Inc.
1.344
2.736
United States
Upstream
AS6939
Hurricane Electric LLC
10.632
262
United States
Peer
AS1828
Unitas Global LLC
5.373
251
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Australia
Sydney
IX-SYD
-
275
New Zealand
Auckland
IX-AKL
-
91
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
New Zealand
AS136990
138.235.20.0/24
Inland Revenue Department
256
New Zealand
AS136990
138.235.69.0/24
Inland Revenue Department
256
New Zealand
AS136990
138.235.70.0/24
Inland Revenue Department
256
New Zealand
AS136990
138.235.120.0/24
Inland Revenue Department
256
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS136990'
003
+003
1 ASN's found
003
+000
Done
003
+000
Load details of AS136990
015
+012
4 prefixes found
023
+007
5 peers found
028
+006
2 IX members found (2 connections)
033
+005
2 links loaded, 1 verified
034
+002
4 historical items loaded
035
+000
Done