150.55.132.0/22

AS18124 · Okayama University of Science

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Summary

Country	Japan
Domain	nic.ad.jp
ASN	AS18124
Parent Range	150.55.128.0/21
Registry	APNIC
ID	JAPAN150

WHOIS Details

inetnum:        150.52.0.0 - 150.55.255.255
netname:        JAPAN150
country:        JP
descr:          Japan Network Information Center
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
notify:         hostmaster@nic.ad.jp
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2024-05-23T01:11:14Z
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:  2025-04-10T11:04:13Z
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

Overlapping Ranges

BGP prefixes that contain 150.55.132.0/22

Range	ASN	Company	Num of IPs
150.55.128.0/21	AS18124	Japan Network Information Center	2,048
150.55.128.0/18	AS18124	Japan Network Information Center	16,384
150.55.0.0/16	AS18124	Japan Network Information Center	65,536

Nearby Ranges

BGP prefixes that overlap with 150.55.0.0/16

Range	ASN	Company	Num of IPs
150.55.0.0/16	AS18124	Japan Network Information Center	65,536
150.55.0.0/17	AS18124	Japan Network Information Center	32,768
150.55.128.0/18	AS18124	Japan Network Information Center	16,384
150.55.64.0/18	AS18124	Japan Network Information Center	16,384
150.55.0.0/18	AS18124	Japan Network Information Center	16,384
150.55.192.0/18	AS18124	Japan Network Information Center	16,384
150.55.128.0/21	AS18124	Japan Network Information Center	2,048
150.55.128.0/22	AS18124	Japan Network Information Center	1,024

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

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Pingable IPs

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

IP Address	ASN	Details
150.55.134.5	AS18124 Okayama University of Science	4.07ms from Osaka, 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
96.85.146.22	AS7922 Comcast Cable Communications, LLC	12.00ms from Atlanta, US
101.109.33.6	AS23969 TOT Public Company Limited	2.00ms from Bangkok, TH
3.14.162.70	AS16509 Amazon.com, Inc.	0.12ms from Columbus, US
75.161.71.22	AS209 CenturyLink Communications, LLC	9.96ms from Denver, US
222.228.25.134	AS2519 ARTERIA Networks Corporation	2.83ms from Tokyo, JP
35.161.104.214	AS16509 Amazon.com, Inc.	0.12ms from Boardman, US
130.207.26.6	AS2637 Georgia Institute of Technology	0.93ms from Atlanta, US
194.97.210.38	AS8648 dogado GmbH	0.32ms from Dortmund, DE
20.174.168.102	AS8075 Microsoft Corporation	1.06ms from Dubai, AE
75.55.175.214	AS7018 AT&T Enterprises, LLC	6.79ms from Los Angeles, US
71.223.93.22	AS209 CenturyLink Communications, LLC	1.64ms from Phoenix, US
52.200.227.150	AS14618 Amazon.com, Inc.	0.20ms from Reston, US
77.244.212.6	AS49505 JSC Selectel	0.99ms from Saint Petersburg, RU
34.231.181.198	AS14618 Amazon.com, Inc.	0.20ms from Reston, US
23.31.207.118	AS7922 Comcast Cable Communications, LLC	7.70ms from Ashburn, US
129.204.158.38	AS45090 Shenzhen Tencent Computer Systems Company Limited	1.99ms from Guangzhou, CN
154.214.135.166	AS134548 DXTL Tseung Kwan O Service	0.70ms from Hong Kong, HK
83.229.211.6	AS25159 PJSC MegaFon	1.52ms from Moscow, RU
85.233.68.38	AS34887 Information Technology Center of the Republic of Tatarstan GUP	12.14ms from Moscow, RU
218.145.19.22	AS4766 Korea Telecom	5.43ms from Seoul, KR
183.109.26.86	AS4766 Korea Telecom	1.09ms from Seoul, KR
39.121.153.246	AS9318 SK Broadband Co Ltd	4.60ms from Seoul, KR
124.220.226.134	AS45090 Shenzhen Tencent Computer Systems Company Limited	0.66ms from Shanghai, CN
201.254.94.70	AS22927 Telefonica de Argentina	18.98ms from Buenos Aires, AR
84.120.39.246	AS6739 VODAFONE ONO, S.A.	8.48ms from Madrid, ES

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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