157.2.9.0/24

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
45.129.185.88	AS215540 GLOBAL CONNECTIVITY SOLUTIONS LLP	`0.34ms` from Abovyan, AM
181.177.40.104	AS264642 TELESISTEMA S.R.L.	`18.59ms` from Asuncion, PY
96.172.200.184	AS53297 Comcast Cable Communications, LLC	`0.88ms` from Chicago, US
71.129.155.152	AS7018 AT&T Enterprises, LLC	`6.28ms` from Chicago, US
118.179.15.40	AS58656 bdHUB Limited	`0.24ms` from Dhaka, BD
34.224.42.152	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
1.116.183.72	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.45ms` from Shanghai, CN
222.29.93.8	AS4538 China Education and Research Network Center	`3.45ms` from Beijing, CN
177.89.142.24	AS28220 Alares Cabo Servicos de Telecomunicacoes S.A.	`13.45ms` from Fortaleza, BR
79.235.137.216	AS3320 Deutsche Telekom AG	`6.69ms` from Frankfurt am Main, DE
49.246.120.152	AS10054 CMB Kwangju Broadcasting	`6.85ms` from Incheon, KR
39.58.14.216	AS17557 Pakistan Telecommunication Company Limited	`8.75ms` from Islamabad, PK
15.157.112.248	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
83.197.221.216	AS3215 Orange S.A.	`8.72ms` from Saint-Denis, FR
126.40.139.72	AS17676 SoftBank Corp.	`7.14ms` from Tokyo, JP
20.54.168.40	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
179.14.66.248	AS27831 Colombia Móvil	`12.53ms` from Bogota, CO
136.49.14.88	AS16591 Google Fiber Inc.	`5.10ms` from Dallas, US
34.254.18.216	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
194.180.234.24	AS3320 Deutsche Telekom AG	`3.99ms` from Duesseldorf, DE
222.168.173.24	AS4134 CHINANET-BACKBONE	`9.53ms` from Harbin, CN
182.227.220.8	AS17858 LG POWERCOMM	`1.96ms` from Incheon, KR
122.37.43.120	AS17858 LG POWERCOMM	`1.43ms` from Incheon, KR
76.166.230.40	AS20001 Charter Communications Inc	`5.14ms` from Los Angeles, US
188.225.16.8	AS9123 JSC "TIMEWEB"	`0.41ms` from Saint Petersburg, RU

Traceroute

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

traceroute -a -n -q1 -f5 -m13 157.2.9.183

traceroute to 157.2.9.183 (157.2.9.183): 13 hops max, 52 byte packets

5 [AS2914] 203.105.72.58 79.655 ms

6 *

7 [AS4725] 143.90.164.21 78.25 ms

8 [AS4725] 143.90.160.10 79.789 ms

9 [AS4725] 143.90.46.158 78.191 ms

10 [AS4725] 143.90.12.10 72.111 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On March 6th 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