192.244.8.0/21

AS2497 · Internet Initiative Japan Inc.

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Summary

Country	Japan
Domain
ASN	AS2497
Registry	JPNIC
ID	SMSNET-CIDR-BLK-JP

WHOIS Details

inetnum:        192.244.8.0 - 192.244.15.255
netname:        SMSNET-CIDR-BLK-JP
descr:          Showa Medical Science,Ltd.
country:        JP
admin-c:        MO6852JP
tech-c:         MO6852JP
last-modified:  2005-09-12T20:23:09Z
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 192.244.0.0/16

Range	ASN	Company	Num of IPs
192.244.32.0/19	AS17939	miyazaki cabletelevision network Co., LTD.	8,192
192.244.208.0/20	AS2907	Shimane University	4,096
192.244.96.0/20	AS2514	NTT PC Communications,Inc.	4,096
192.244.144.0/20	AS2907	National University Corporation Tokyo University of Marine Science and Technology	4,096
192.244.80.0/20	AS2907	National Institute of Technology, Japan	4,096
192.244.228.0/22	AS2907	Japan Agency for Marine-Earth Science and Technology	1,024
192.244.78.0/23	AS2907	Kanazawa Institute of Technology	512
192.244.254.0/24	AS2907	Kobe City College of Technology	256
192.244.203.0/24	AS2512	Science Create INC	256
192.244.247.0/24	AS7687	SHIROKI CORPORATION	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
192.244.15.8	AS2497 Internet Initiative Japan Inc.	`25.03ms` from Tokyo, JP
192.244.11.5	AS2497 Internet Initiative Japan Inc.	`5.71ms` 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
193.37.42.53	AS199834 IP Solus Inc	`0.68ms` from Amsterdam, NL
20.107.45.133	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
105.72.47.21	AS36884 Wana Corporate	`9.29ms` from Casablanca, MA
174.105.83.213	AS10796 Charter Communications Inc	`8.03ms` from Columbus, US
200.172.11.117	AS4230 CLARO S.A.	`11.97ms` from Fortaleza, BR
187.195.114.229	AS8151 UNINET	`8.73ms` from Guadalajara, MX
14.168.28.85	AS45899 VNPT Corp	`5.47ms` from Ho Chi Minh City, VN
111.126.38.85	AS4134 CHINANET-BACKBONE	`3.21ms` from Hohhot, CN
51.104.213.37	AS8075 Microsoft Corporation	`0.18ms` from London, GB
216.34.240.5	AS3561 CenturyLink Communications, LLC	`1.63ms` from Los Angeles, US
185.138.36.181	AS34758 Axera SpA	`4.98ms` from Milan, IT
209.180.14.117	AS209 CenturyLink Communications, LLC	`1.26ms` from Minneapolis, US
4.30.91.85	AS3356 Level 3 Parent, LLC	`0.73ms` from New York City, US
71.214.200.85	AS209 CenturyLink Communications, LLC	`1.18ms` from Orlando, US
112.69.31.213	AS17511 OPTAGE Inc.	`2.97ms` from Osaka, JP
82.124.78.181	AS3215 Orange S.A.	`1.97ms` from Paris, FR
211.228.13.213	AS4766 Korea Telecom	`5.32ms` from Seoul, KR
1.252.101.181	AS9318 SK Broadband Co Ltd	`7.62ms` from Seoul, KR
47.112.191.245	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.70ms` from Shenzhen, CN
90.142.49.229	AS1257 Tele2 Sverige AB	`1.45ms` from Stockholm, SE
122.20.223.165	AS4713 NTT DOCOMO BUSINESS,Inc.	`18.01ms` from Tokyo, JP
34.11.86.69	AS396982 Google LLC	`0.15ms` from Ashburn, US
43.209.82.21	AS16509 Amazon.com, Inc.	`1.55ms` from Bangkok, TH
20.14.220.181	AS8075 Microsoft Corporation	`0.33ms` from Boydton, US
105.196.139.5	AS24835 Vodafone Data	`8.80ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f6 -m11 192.244.9.98

traceroute to 192.244.9.98 (192.244.9.98): 11 hops max, 52 byte packets

6 [AS3257] 89.149.181.50 39.435 ms

7 [AS2497] 210.130.133.41 26.32 ms

8 [AS2497] 58.138.81.237 74.688 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On December 6th 2025

What are IP address ranges?

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