157.2.11.0/24

AS4725 · SoftBank Corp.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Japan
Domain	netone.co.jp
ASN	AS4725
Registry	APNIC
ID	NETONE-NET

WHOIS Details

inetnum:        157.2.0.0 - 157.2.255.255
netname:        NETONE-NET
country:        JP
descr:          Net One Systems Co.,Ltd.
admin-c:        AS91-AP
tech-c:         AS91-AP
status:         ASSIGNED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2015-12-01T22:24:48Z
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 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-09-04T01:00:00Z
source:         APNIC

person:         Akihiro Shirahashi
address:        Net One Systems Co.,Ltd. Higashi Shinagawa 2-2-8 Shinagawa-ku, Tokyo 140
country:        JP
phone:          +81-3-5462-0871
e-mail:         sirahasi@netone.co.jp
nic-hdl:        AS91-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:        
remarks:        poc-handle:  AS3627-ARIN
remarks:        is-role:     N
remarks:        last-name:   Shirahashi
remarks:        first-name:  Akihiro
remarks:        street:      Net One Systems Co.,Ltd. Higashi Shinagawa 2-2-8 Shinagawa-ku, Tokyo 140
remarks:        country:     JP
remarks:        mailbox:     sirahasi@netone.co.jp
remarks:        bus-phone:   +81-3-5462-0871
remarks:        reg-date:    1997-04-14
remarks:        changed:     hostmaster@arin.poc 19970414
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         sirahasi@netone.co.jp
mnt-by:         MNT-ERX-NETONESYS-NON-JP
last-modified:  2008-09-04T07:29:35Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 157.2.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
157.2.11.249	AS4725 SoftBank Corp.	`2.48ms` 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
74.140.108.152	AS10796 Charter Communications Inc	`14.85ms` from Cleveland, US
91.36.120.152	AS3320 Deutsche Telekom AG	`3.32ms` from Duesseldorf, DE
212.89.134.24	AS9188 InfoServe GmbH	`3.39ms` from Frankfurt am Main, DE
92.72.17.8	AS3209 Vodafone GmbH	`18.61ms` from Hamburg, DE
97.189.41.72	AS6167 Verizon Business	`10.21ms` from Los Angeles, US
176.85.141.152	AS3352 TELEFONICA DE ESPANA S.A.U.	`11.69ms` from Madrid, ES
153.44.192.40	AS2116 GLOBALCONNECT AS	`4.21ms` from Oslo, NO
185.183.112.104	AS60350 VENTE-PRIVEE.COM SA	`0.23ms` from Paris, FR
3.211.105.200	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
183.96.97.8	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
121.169.109.200	AS4766 Korea Telecom	`2.03ms` from Seoul, KR
178.118.230.248	AS6848 Telenet BV	`8.03ms` from Brussels, BE
84.206.40.24	AS31581 National Infocommunications Service Company Limited by Shares	`1.81ms` from Budapest, HU
92.134.4.104	AS3215 Orange S.A.	`14.22ms` from Frankfurt am Main, DE
115.200.233.136	AS4134 CHINANET-BACKBONE	`6.42ms` from Hangzhou, CN
47.158.11.168	AS5650 Frontier Communications of America, Inc.	`3.64ms` from Los Angeles, US
201.157.184.152	AS28376 Gigacable de Aguascalientes, S.A. de C.V.	`8.59ms` from Mexico City, MX
50.100.165.184	AS577 Bell Canada	`3.75ms` from Montreal, CA
126.92.227.184	AS17676 SoftBank Corp.	`4.38ms` from Osaka, JP
60.137.138.104	AS17676 SoftBank Corp.	`3.31ms` from Osaka, JP
60.134.47.8	AS17676 SoftBank Corp.	`3.63ms` from Osaka, JP
206.190.33.40	AS36647 Yahoo Holdings Inc.	`3.86ms` from Seattle, US
14.78.171.216	AS4766 Korea Telecom	`9.92ms` from Seoul, KR
114.206.249.40	AS9318 SK Broadband Co Ltd	`2.90ms` from Seoul, KR
202.213.195.104	AS2527 Sony Network Communications Inc.	`0.42ms` from Tokyo, JP

Traceroute

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

traceroute -a -n -q1 -f3 157.2.11.220

traceroute to 157.2.11.220 (157.2.11.220): 64 hops max, 52 byte packets

3 [] 101.203.88.16 0.893 ms

4 *

5 [AS4725] 143.90.164.21 1.617 ms

6 [AS4725] 143.90.160.10 2.498 ms

7 [AS4725] 143.90.46.158 2.957 ms

8 [AS4725] 143.90.12.10 3.445 ms

9 *

10 *

11 [AS4725] 157.2.11.220 3.925 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On April 13th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales