Asuka-net.co.jp belongs to INFOSPHERE NTT PC Communications, Inc., JP. Check the list of other websites hosted by INFOSPHERE NTT PC Communications, Inc., JP.
Asuka-net.co.jp boasts a link base consisting of 237 referring domains and 250 external backlinks, as revealed by the data obtained from web network scanning.
Asuka-net.co.jp top-level domain belongs to .JP domain zone. Check other webpages in .JP zone.
Based on data from Symantec asuka-net.co.jp is a fairly safe domain.





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Alexa Rank shows how popular asuka-net.co.jp is in comparison with other sites. The most popular site has Alexa Rank equals 1. If asuka-net.co.jp has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to asuka-net.co.jp and pageviews on asuka-net.co.jp over the past 3 months.
ASN ID: 2514
ASN Title: INFOSPHERE NTT PC Communications, Inc., JPLast Update: 03/22/2026
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS2497 - AS2528'
as-block: AS2497 - AS2528
descr: JPNIC-2Byte-ASBLOCK-AP
descr: for assignment to JPNIC members
country: JP
admin-c: JNIC1-AP
tech-c: JNIC1-AP
remarks: Authoritative information regarding AS Number
remarks: assignments made from within this block can be
remarks: queried at whois.nic.ad.jp.
remarks: To only display English output,
remarks: add '/e' at the end of command,
remarks: e.g. 'whois -h whois.nic.ad.jp xxx/e'.
mnt-by: APNIC-HM
mnt-lower: MAINT-JPNIC
last-modified: 2017-06-12T03:54:29Z
source: APNIC
role: Japan Network Information Center
address: Urbannet-Kanda Bldg 4F
address: 3-6-2 Uchi-Kanda
address: Chiyoda-ku, Tokyo 101-0047,Japan
country: JP
phone: +81-3-5297-2311
fax-no: +81-3-5297-2312
e-mail: hostmaster@nic.ad.jp
admin-c: JI13-AP
tech-c: JE53-AP
nic-hdl: JNIC1-AP
mnt-by: MAINT-JPNIC
last-modified: 2012-08-28T07:58:02Z
source: APNIC
% Information related to 'AS2514'
aut-num: AS2514
as-name: InfoSphere
descr: NTT PC Communications, Inc.
import:
export:
country: JP
admin-c: MH9282JP
tech-c: JP00027819
tech-c: NU3135JP
last-modified: 2009-01-23T23:36:33Z
source: JPNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
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| Host | A Record | TTL |
|---|---|---|
| asuka-net.co.jp | 119.245.148.112 | 86400 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| asuka-net.co.jp | asuka-net.co.jp | 10 | 86400 |
| Host | NS Record | TTL |
|---|---|---|
| asuka-net.co.jp | ns3.sphere.ad.jp | 86400 |
| asuka-net.co.jp | ns4.sphere.ad.jp | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| asuka-net.co.jp | v=spf1 include:fmx.etius.jp +ip4:119.245.148.2/32 +ip4:119.245.148.112/32 -all | 3600 |
ns3.sphere.ad.jp
TTL: 86400
Email address: dns.sphere.ad.jp
Serial: 1576034005
Refresh: 86400
Retry: 21600
Expire: 2419200
Minimum: 3600
not found