157.2.52.0/24

AS8220 · COLT Technology Services Group Limited

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	AS8220
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

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

IP Address	ASN	Details
157.2.52.33	AS8220 COLT Technology Services Group Limited	`2.01ms` 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
41.108.209.72	AS36947 Telecom Algeria	`12.33ms` from Algiers, DZ
98.30.133.24	AS10796 Charter Communications Inc	`18.08ms` from Chicago, US
13.59.222.56	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
159.75.18.168	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.06ms` from Guangzhou, CN
124.244.6.216	AS9269 Hong Kong Broadband Network Ltd.	`1.14ms` from Hong Kong, HK
34.8.69.24	AS396982 Google LLC	`0.08ms` from Melbourne, AU
186.214.197.8	AS18881 TELEFÔNICA BRASIL S.A	`2.37ms` from Osasco, BR
75.167.162.136	AS209 CenturyLink Communications, LLC	`1.68ms` from Phoenix, US
67.85.169.24	AS6128 Cablevision Systems Corp.	`3.59ms` from Secaucus, US
211.173.183.168	AS18313 LG HelloVision Corp.	`7.17ms` from Seoul, KR
121.150.131.248	AS4766 Korea Telecom	`5.16ms` from Seoul, KR
210.204.49.72	AS4766 Korea Telecom	`9.00ms` from Seoul, KR
180.66.246.88	AS9318 SK Broadband Co Ltd	`7.23ms` from Seoul, KR
133.130.109.8	AS7506 GMO Internet Group, Inc.	`0.37ms` from Tokyo, JP
77.169.180.24	AS1136 KPN B.V.	`1.06ms` from Amsterdam, NL
157.167.116.200	AS44444 Forcepoint UK Limited	`0.52ms` from Ashburn, US
43.252.124.216	AS135513 XYZ Telecom Pty Ltd	`12.55ms` from Brisbane, AU
191.219.65.40	AS8167 V tal	`0.68ms` from Curitiba, BR
91.119.202.168	AS8412 T-Mobile Austria GmbH	`6.20ms` from Graz, AT
101.37.170.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.36ms` from Hangzhou, CN
2.99.18.216	AS13285 TalkTalk Communications Limited	`1.57ms` from London, GB
90.241.92.152	AS5378 Vodafone Limited	`3.57ms` from London, GB
94.14.201.56	AS5607 Sky UK Limited	`6.43ms` from London, GB
87.219.145.24	AS12479 Orange Espagne SA	`18.36ms` from Madrid, ES
2.9.168.56	AS3215 Orange S.A.	`13.24ms` from Marseille, FR

Traceroute

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

traceroute -a -n -q1 -f5 157.2.52.1

traceroute to 157.2.52.1 (157.2.52.1): 64 hops max, 52 byte packets

5 [AS2914] 61.251.96.89 1.21 ms

6 *

7 *

8 *

9 [AS2914] 203.105.64.18 40.507 ms

10 *

11 [AS8220] 193.82.20.98 43.928 ms

12 [AS8220] 157.2.52.1 43.378 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On December 6th 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.

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