27.122.40.0/22

AS208525 · Airu Limited

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Summary

Country	Japan
Domain	softbank.jp
ASN	AS208525
Registry	APNIC
ID	J-PHONE

WHOIS Details

inetnum:        27.122.32.0 - 27.122.47.255
netname:        J-PHONE
descr:          SoftBank Corp.
descr:          1-7-1, Kaigan, Minato-ku, Tokyo 105-7529, Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : SBMGRP-jpnic@g.softbank.co.jp
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2022-07-01T05:24:02Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 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:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        27.122.32.0 - 27.122.47.255
netname:        J-PHONE-CIDR-BLK-JP
descr:          SoftBank Corp.
remarks:        Email address for spam or abuse complaints : SBMGRP-jpnic@g.softbank.co.jp
country:        JP
admin-c:        JP00077820
tech-c:         JP00077820
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2022-06-24T01:50:02Z
source:         JPNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

1,023 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
27.122.40.208	AS208525 Airu Limited	`1.11ms` from Tokyo, JP
27.122.43.156	AS208525 Airu Limited	`1.10ms` from Tokyo, JP
27.122.41.38	AS208525 Airu Limited	`1.12ms` from Tokyo, JP
27.122.42.81	AS208525 Airu Limited	`1.09ms` from Tokyo, JP

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
99.20.21.6	AS7018 AT&T Enterprises, LLC	`1.96ms` from Atlanta, US
103.70.194.54	AS132113 Connected Australia	`1.51ms` from Brisbane, AU
104.182.48.182	AS7018 AT&T Enterprises, LLC	`5.14ms` from Durham, US
50.243.173.150	AS7922 Comcast Cable Communications, LLC	`12.88ms` from Flint, US
3.78.144.166	AS16509 Amazon.com, Inc.	`0.42ms` from Frankfurt am Main, DE
113.28.39.86	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.61ms` from Hong Kong, HK
77.130.254.150	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`13.33ms` from Lyon, FR
156.99.26.70	AS1998 State of Minnesota	`0.58ms` from Minneapolis, US
37.22.6.166	AS12389 PJSC Rostelecom	`7.32ms` from Novosibirsk, RU
60.130.69.182	AS17676 SoftBank Corp.	`4.01ms` from Osaka, JP
183.76.36.6	AS4685 Asahi Net	`7.27ms` from Osaka, JP
35.85.145.246	AS16509 Amazon.com, Inc.	`4.56ms` from Portland, US
108.50.251.102	AS701 Verizon Business	`1.91ms` from Secaucus, US
125.191.43.102	AS17858 LG POWERCOMM	`6.46ms` from Seoul, KR
183.104.94.150	AS4766 Korea Telecom	`7.77ms` from Seoul, KR
220.72.212.102	AS4766 Korea Telecom	`1.15ms` from Seoul, KR
120.24.45.182	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.91ms` from Shenzhen, CN
133.218.249.166	AS2497 Internet Initiative Japan Inc.	`2.30ms` from Tokyo, JP
83.5.249.134	AS5617 Orange Polska Spolka Akcyjna	`1.63ms` from Warsaw, PL
50.251.156.214	AS7922 Comcast Cable Communications, LLC	`5.61ms` from Atlanta, US
181.2.91.22	AS7303 Telecom Argentina S.A.	`8.49ms` from Cordoba, AR
160.2.253.86	AS11492 CABLE ONE, INC.	`3.29ms` from Dallas, US
99.48.1.118	AS7018 AT&T Enterprises, LLC	`2.64ms` from Dallas, US
27.106.112.166	AS136907 HUAWEI CLOUDS	`1.09ms` from Hong Kong, HK
13.32.37.54	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 27.122.43.147

traceroute to 27.122.43.147 (27.122.43.147): 64 hops max, 52 byte packets

3 [] 101.203.89.176 0.959 ms

4 *

5 [AS208525] 27.122.43.147 2.166 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On September 4th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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