150.7.250.0/24

AS2907 · Research Organization of Information and Systems, National Institute of Informatics

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Summary

Country	Japan
Domain	u-tokai.ac.jp
ASN	AS2907
Parent Range	150.7.0.0/16
Registry	APNIC
ID	U-TOKAI

WHOIS Details

inetnum:        150.7.0.0 - 150.7.255.255
netname:        U-TOKAI
descr:          Tokai University
country:        JP
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:  2024-05-23T05:50:38Z
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

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 150.7.250.0/24

Range	ASN	Company	Num of IPs
150.7.0.0/16	AS2907	Tokai University	65,536

Nearby Ranges

BGP prefixes that overlap with 150.7.0.0/16

Range	ASN	Company	Num of IPs
150.7.0.0/16	AS2907	Tokai University	65,536

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
46.128.213.104	AS35244 Tele Columbus AG	`14.20ms` from Berlin, DE
175.22.197.152	AS4837 CHINA UNICOM China169 Backbone	`3.73ms` from Changchun, CN
97.242.255.232	AS6167 Verizon Business	`11.58ms` from Chicago, US
179.211.177.104	AS28573 Claro NXT Telecomunicacoes Ltda	`13.25ms` from Fortaleza, BR
113.254.14.40	AS9304 HGC Global Communications Limited	`1.87ms` from Hong Kong, HK
210.95.54.72	AS4766 Korea Telecom	`4.75ms` from Incheon, KR
173.225.43.200	AS25715 SOUTHWEST MINNESOTA BROADBAND SERVICES	`9.89ms` from Kansas City, US
161.230.156.184	AS12353 Vodafone Portugal	`3.11ms` from Lisbon, PT
84.64.135.168	AS5378 Vodafone Limited	`7.54ms` from London, GB
185.76.37.8	AS8075 Microsoft Corporation	`0.66ms` from London, GB
68.120.78.200	AS7018 AT&T Enterprises, LLC	`1.71ms` from Los Angeles, US
122.242.254.88	AS4134 CHINANET BACKBONE	`9.12ms` from Nanchang, CN
69.207.83.72	AS11351 Charter Communications Inc	`14.60ms` from New York City, US
112.255.59.200	AS4837 CHINA UNICOM China169 Backbone	`2.21ms` from Qingdao, CN
81.57.20.8	AS29447 Scaleway SAS	`5.88ms` from Rome, IT
111.205.114.136	AS4808 China Unicom Beijing Province Network	`4.59ms` from Tianjin, CN
52.174.65.40	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
91.46.210.104	AS3320 Deutsche Telekom AG	`3.08ms` from Berlin, DE
44.246.218.8	AS16509 Amazon.com, Inc.	`0.29ms` from Boardman, US
189.6.109.232	AS28573 Claro NXT Telecomunicacoes Ltda	`6.99ms` from Brasilia, BR
41.41.48.56	AS8452 TE-AS	`7.37ms` from Cairo, EG
87.148.187.184	AS3320 Deutsche Telekom AG	`8.82ms` from Frankfurt am Main, DE
4.184.186.72	AS8075 Microsoft Corporation	`0.31ms` from Frankfurt am Main, DE
151.80.244.216	AS16276 OVH SAS	`0.06ms` from Gravelines, FR
1.239.97.24	AS9318 SK Broadband Co Ltd	`1.64ms` from Incheon, KR

Traceroute

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

traceroute -a -n -q1 150.7.250.103

traceroute to 150.7.250.103 (150.7.250.103): 64 hops max, 52 byte packets

1 [AS202422] 202.78.167.1 0.225 ms

2 [AS199524] 92.223.63.81 0.098 ms

3 *

4 [] 101.203.89.206 0.688 ms

5 [AS2907] 150.99.12.164 2.055 ms

6 [AS2907] 150.99.184.98 2.136 ms

7 [AS2907] 150.7.250.253 2.543 ms

8 [AS2907] 150.7.250.90 2.431 ms

9 [AS2907] 150.7.250.103 2.6 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On April 25th 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.

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