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
AS4685, Asahi Net
Last update of data:
24-04-2024 04:56 UTC
ASN:
AS4685 (ASAHI-NET)
Country:
JP - Japan (Asia)
Org.:
Asahi Net
Stats:
Peers
22
IX'es
4
Prefixes
64
IPv4
+1M
IPv6
7,1E+29
Contact:
Asahi Net
JP
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 19-11-2023
22
4
64
+1M
7,1E+29
19-11-2023
+2
-
-
-
-
10-12-2023
+1
-
-
-
-
18-12-2023
+1
-
-
-
-
26-12-2023
-1
-
-
-
-
30-01-2024
-4
-
-
-
-
06-02-2024
+4
-
-
-
-
13-02-2024
+1
-
-
-
-
20-02-2024
-1
-
-
-
-
27-02-2024
-1
-
-
-
-
20-03-2024
-1
-
-
-
-
27-03-2024
-1
-
-
-
-
03-04-2024
-1
-
-
-
-
17-04-2024
+2
-
-
-
-
24-04-2024
-1
-
-
-
-
Current
22
4
64
+1M
7,1E+29
- - show more (+10 entries) - -
- - show less (-10 entries) - -
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Australia
Peer
AS4777
Asia Pacific Network Information Centre
57
4
Britain (UK)
Upstream
AS8220
COLT Technology Services Group Limited
1.852
174
Britain (UK)
Peer
AS9002
RETN Limited
3.248
37
France
Upstream
AS35280
F5 Networks SARL
5.648
35
Japan
Upstream
AS2497
JPNIC-2Byte-ASBLOCK-AP
341
176
Japan
Upstream
AS2516
KDDI
303
400
Japan
Upstream
AS2519
VECTANT
89
200
Japan
Peer
AS59105
Home NOC Operators Group
418
5
Japan
Peer
AS151420
Rapid-Fire-y
692
4
Netherlands
Peer
AS25152
Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
369
2
Netherlands
Peer
AS49544
i3D.net B.V
6.668
134
Philippines
Upstream
AS135607
Infinivan Incorporated
602
130
Philippines
Peer
AS17639
ComClark Network & Technology Corp
1.102
43
Russia
Upstream
AS20485
Joint Stock Company TransTeleCom
1.450
82
Singapore
Upstream
AS24482
SG.GS
8.400
17
Singapore
Upstream
AS7473
Singapore Telecommunications (SINGTEL Internet Exchange)
287
24
Singapore
Peer
AS38001
NewMedia Express Pte Ltd
639
80
Sri Lanka
Peer
AS45489
Sri Lanka Telecom Ltd
1.799
3
United States
Upstream
AS2914
NTT America, Inc.
1.539
343
United States
Upstream
AS6939
Hurricane Electric LLC
10.675
262
United States
Peer
AS36236
NetActuate, Inc
7.474
206
United States
Peer
AS1828
Unitas Global LLC
5.688
251
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Japan
Osaka
BBIX Osaka
100 Gb
106
Japan
Tokyo
Equinix Tokyo
-
32
Japan
Tokyo
JPIX - Tokyo
-
131
Japan
Tokyo
JPNAP - Tokyo
-
86
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Japan
AS4685
14.3.0.0/16
ASAHI Net,Inc.
65.536
Japan
AS4685
36.3.192.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
61.87.32.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
61.114.192.0/19
Japan Network Information Center
8.192
Japan
AS4685
61.125.192.0/18
Japan Network Information Center
16.384
Japan
AS4685
61.213.64.0/18
Japan Network Information Center
16.384
Japan
AS4685
101.50.224.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
110.4.128.0/17
ASAHI Net,Inc.
32.768
Japan
AS4685
110.5.0.0/18
ASAHI Net,Inc.
16.384
Japan
AS4685
111.234.128.0/18
ASAHI Net,Inc.
16.384
Japan
AS4685
116.70.192.0/18
ASAHI Net,Inc.
16.384
Japan
AS4685
116.91.224.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
118.243.0.0/16
ASAHI Net,Inc.
65.536
Japan
AS4685
119.150.32.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
119.150.64.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
120.51.160.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
121.1.128.0/17
ASAHI Net,Inc.
32.768
Japan
AS4685
122.103.128.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
122.145.224.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
122.223.32.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
122.223.160.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
122.223.192.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
122.249.0.0/16
ASAHI Net,Inc.
65.536
Japan
AS4685
124.155.0.0/18
ASAHI Net,Inc.
16.384
Japan
AS4685
124.155.64.0/18
ASAHI Net,Inc.
16.384
Japan
AS4685
131.129.0.0/16
Asahi Net
65.536
Japan
AS4685
138.64.0.0/16
Asahi Net
65.536
Japan
AS4685
150.9.0.0/17
Japan Network Information Center
32.768
Japan
AS4685
150.9.128.0/18
Japan Network Information Center
16.384
Japan
AS4685
150.9.192.0/20
Japan Network Information Center
4.096
Japan
AS4685
150.91.0.0/17
Japan Network Information Center
32.768
Japan
AS4685
157.14.160.0/19
Asahi Net
8.192
Japan
AS4685
157.107.0.0/16
Asahi Net
65.536
Japan
AS4685
165.100.128.0/19
Asahi Net
8.192
Japan
AS4685
180.235.0.0/18
ASAHI Net,Inc.
16.384
Japan
AS4685
183.76.0.0/15
ASAHI Net,Inc.
131.072
Japan
AS4685
202.208.128.0/19
Japan Network Information Center
8.192
Japan
AS4685
202.213.128.0/19
Japan Network Information Center
8.192
Japan
AS4685
202.224.32.0/19
Japan Network Information Center
8.192
Japan
AS4685
203.112.0.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
203.181.0.0/18
Japan Network Information Center
16.384
Japan
AS4685
203.189.32.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
203.212.32.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
210.155.192.0/19
Japan Network Information Center
8.192
Japan
AS4685
210.167.112.0/20
Japan Network Information Center
4.096
Japan
AS4685
210.170.160.0/19
Japan Network Information Center
8.192
Japan
AS4685
210.253.224.0/19
Japan Network Information Center
8.192
Japan
AS4685
211.13.128.0/19
Japan Network Information Center
8.192
Japan
AS4685
211.120.64.0/19
Japan Network Information Center
8.192
Japan
AS4685
211.132.32.0/19
Japan Network Information Center
8.192
Japan
AS4685
218.45.160.0/19
Japan Network Information Center
8.192
Japan
AS4685
218.219.192.0/18
Japan Network Information Center
16.384
Japan
AS4685
219.121.0.0/18
Japan Network Information Center
16.384
Japan
AS4685
220.146.0.0/16
ASAHI Net,Inc.
65.536
Japan
AS4685
220.147.0.0/18
ASAHI Net,Inc.
16.384
Japan
AS4685
220.150.96.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
220.150.128.0/18
ASAHI Net,Inc.
16.384
Japan
AS4685
220.150.224.0/19
ASAHI Net,Inc.
8.192
Japan
AS4685
220.157.128.0/17
ASAHI Net,Inc.
32.768
Japan
AS4685
221.113.0.0/18
Japan Network Information Center
16.384
Japan
AS4685
221.113.64.0/18
Japan Network Information Center
16.384
Japan
AS4685
222.228.32.0/19
ASAHI Net,Inc.
8.192
Country
ASN
Announced prefix
Description
Size
Japan
AS4685
2001:c28::/32
Japan Network Information Center
7,9E+28
Japan
AS4685
2405:6580::/29
Japan Network Information Center
6,3E+29
- - show more (+53 entries) - -
- - show less (-53 entries) - -
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS4685'
003
+002
1 ASN's found
003
+000
Done
003
+000
Load details of AS4685
026
+023
64 prefixes found
052
+026
22 peers found
056
+004
4 IX members found (4 connections)
061
+006
15 historical items loaded
061
+000
Done