202.250.155.0/24

AS2497 · Internet Initiative Japan Inc.

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Summary

Country	Japan
Domain	ngk.co.jp
ASN	AS2497
Registry	JPNIC
ID	NGKNET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.250.155.0 - 202.250.155.255
netname:        NGKNET-CIDR-BLK-JP
descr:          NGK INSULATORS,LTD.
country:        JP
admin-c:        TM78859JP
tech-c:         TK110539JP
tech-c:         TM78859JP
tech-c:         YT63509JP
last-modified:  2024-06-04T20:23:03Z
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 202.250.0.0/16

Range	ASN	Company	Num of IPs
202.250.0.0/20	AS2907	Tokai University	4,096
202.250.160.0/20	AS2907	Aichi University	4,096
202.250.208.0/21	AS2907	National University Corporation Shimane University Faculty of Medicine	2,048
202.250.64.0/21	AS2907	Kanagawa Institute of Technology	2,048
202.250.120.0/21	AS2907	Kindai University, Faculty of Engineering	2,048
202.250.184.0/21	AS2907	Bunri University of Hospitality	2,048
202.250.176.0/22	AS2907	National Institute of Technology, Japan	1,024
202.250.224.0/22	AS2907	Yamanashi Gakuin, Univ.	1,024
202.250.144.0/22	AS2907	Hiroshima Corporation for Higher Education	1,024
202.250.148.0/23	AS2907	Tohoku College of Pharmacy	512
202.250.238.0/23	AS2907	Dokkyo Medical University	512
202.250.32.0/24	AS37888	HORIBA,Ltd.	256
202.250.129.0/24	AS2907	Sapporo International University	256
202.250.150.0/24	AS2907	Aomori chuoo junior college	256
202.250.154.0/24	AS2497	NGK INSULATORS,LTD.	256

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

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

IP Address	ASN	Details
202.250.155.20	AS2497 Internet Initiative Japan Inc.	`4.83ms` 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
56.136.173.56	AS8987 Amazon Data Services Ireland Ltd	`0.31ms` from Boardman, US
172.74.2.8	AS11426 Charter Communications Inc	`4.19ms` from Charlotte, US
64.50.244.248	AS4181 TDS TELECOM	`0.16ms` from Denver, US
112.92.54.8	AS17816 China Unicom IP network China169 Guangdong province	`10.07ms` from Guangzhou, CN
39.60.225.152	AS17557 Pakistan Telecommunication Company Limited	`2.60ms` from Lahore, PK
170.250.2.104	AS23089 Hotwire Communications	`2.77ms` from Miami, US
97.164.130.200	AS6167 Verizon Business	`10.34ms` from Miami, US
108.27.244.72	AS701 Verizon Business	`2.61ms` from New York City, US
152.165.160.104	AS2527 Sony Network Communications Inc.	`1.23ms` from Osaka, JP
153.221.132.40	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.45ms` from Osaka, JP
34.234.119.104	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
49.170.143.24	AS17858 LG POWERCOMM	`2.16ms` from Seoul, KR
61.100.29.136	AS38676 flexnetworks	`1.00ms` from Seoul, KR
223.64.226.8	AS56046 China Mobile communications corporation	`4.21ms` from Suzhou, CN
85.138.132.216	AS2860 NOS COMUNICACOES, S.A.	`7.29ms` from Lisbon, PT
73.156.159.248	AS7922 Comcast Cable Communications, LLC	`7.81ms` from Miami, US
88.173.111.184	AS12322 Free SAS	`2.73ms` from Paris, FR
134.157.20.120	AS1307 Renater	`1.70ms` from Paris, FR
136.22.227.56	AS36492 Google, LLC	`0.78ms` from Piscataway, US
191.184.173.168	AS28573 Claro NXT Telecomunicacoes Ltda	`15.56ms` from Porto Alegre, BR
54.198.138.216	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
195.26.1.24	AS2116 GLOBALCONNECT AS	`2.01ms` from Sandefjord, NO
121.165.57.168	AS4766 Korea Telecom	`1.67ms` from Seoul, KR
121.154.22.24	AS4766 Korea Telecom	`4.28ms` from Seoul, KR
20.211.34.216	AS8075 Microsoft Corporation	`0.83ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -f3 202.250.155.20

traceroute to 202.250.155.20 (202.250.155.20): 64 hops max, 52 byte packets

3 [AS7578] 103.137.13.76 0.175 ms

4 [AS7578] 206.148.24.36 0.302 ms

5 *

6 *

7 [AS7578] 206.148.22.113 0.207 ms

8 [AS3356] 8.244.132.5 0.451 ms

9 [AS3356] 4.68.75.234 0.703 ms

10 [AS2497] 58.138.114.253 1.035 ms

11 [AS2497] 58.138.88.37 1.508 ms

12 [AS2497] 58.138.104.94 1.072 ms

13 [AS2497] 210.138.131.182 4.524 ms

14 [AS2497] 202.250.154.10 4.417 ms

15 [AS2497] 202.250.155.20 4.305 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 15th 2025

What are IP address ranges?

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