202.19.21.0/24

AS4725 · SoftBank Corp.

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Summary

Country	Japan
Domain	daido.co.jp
ASN	AS4725
Registry	JPNIC
ID	DAIDONET-CIDR-BLK-JP

WHOIS Details

inetnum:        202.19.17.0 - 202.19.23.255
netname:        DAIDONET-CIDR-BLK-JP
descr:          Daido Steel Co.,Ltd.
country:        JP
admin-c:        HI6771JP
tech-c:         HI3173JP
last-modified:  2021-12-03T23:35:03Z
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 202.19.0.0/16

Range	ASN	Company	Num of IPs
202.19.136.0/21	AS2907	University Of Fukui	2,048
202.19.144.0/21	AS2907	National University Corporation Shiga University of Medical Science	2,048
202.19.168.0/21	AS2907	Josai University	2,048
202.19.222.0/23	AS131940	Nissho Electronics Corp.	512
202.19.104.0/23	AS2907	National Institute of Technology, Japan	512
202.19.159.0/24	AS17511	ShinMaywa Industries, LTD. Aircraft Division	256
202.19.179.0/24	AS2907	Fuji Women's College	256
202.19.32.0/24	AS4680	Mitsubishi Electric Information Network Co.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
202.19.21.250	AS4725 SoftBank Corp.	`5.28ms` 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
173.174.25.184	AS11427 Charter Communications Inc	`5.64ms` from Dallas, US
24.255.91.56	AS22773 Cox Communications Inc.	`14.20ms` from Dallas, US
134.249.89.24	AS15895 Kyivstar PJSC	`6.01ms` from Kyiv, UA
75.237.97.152	AS6167 Verizon Business	`13.89ms` from Los Angeles, US
217.26.189.24	AS206077 Lecrin Television S.L.	`11.13ms` from Madrid, ES
73.180.97.136	AS7922 Comcast Cable Communications, LLC	`18.30ms` from Orlando, US
2.69.85.40	AS44034 Hi3G Access AB	`6.86ms` from Stockholm, SE
202.228.228.8	AS4694 IDC Frontier Inc.	`0.80ms` from Tokyo, JP
18.214.248.136	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
209.20.231.216	AS7029 Windstream Communications LLC	`0.76ms` from Ashburn, US
120.46.29.216	AS55990 Huawei Cloud Service data center	`3.69ms` from Beijing, CN
69.87.190.40	AS400810 BreezeHost	`0.41ms` from Dallas, US
93.107.174.232	AS15502 Vodafone Ireland Limited	`3.87ms` from Dublin, IE
162.222.79.8	AS396982 Google LLC	`0.12ms` from Frankfurt am Main, DE
109.74.203.40	AS63949 Akamai Connected Cloud	`0.18ms` from London, GB
137.204.235.120	AS137 Consortium GARR	`7.23ms` from Milan, IT
194.0.71.136	AS60693 Konyaev Igor Gennadievich	`7.15ms` from Moscow, RU
88.195.53.120	AS1759 Telia Finland Oyj	`0.81ms` from Oulu, FI
51.103.78.24	AS8075 Microsoft Corporation	`0.17ms` from Paris, FR
188.242.202.184	AS35807 SkyNet Ltd.	`0.90ms` from Saint Petersburg, RU
69.107.109.56	AS7018 AT&T Enterprises, LLC	`13.03ms` from San Jose, US
206.87.234.184	AS393249 University of British Columbia	`7.47ms` from Seattle, US
106.241.74.200	AS3786 LG DACOM Corporation	`1.68ms` from Seoul, KR
133.14.3.216	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`4.13ms` from Tokyo, JP
68.113.85.200	AS20115 Charter Communications LLC	`13.01ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f3 202.19.21.249

traceroute to 202.19.21.249 (202.19.21.249): 64 hops max, 52 byte packets

3 [AS174] 154.25.10.241 1.186 ms

4 [AS174] 154.54.74.193 8.304 ms

5 [AS174] 154.54.72.109 19.271 ms

6 [AS174] 154.54.75.42 24.318 ms

7 [AS174] 154.54.167.29 92.475 ms

8 *

9 *

10 [AS701] 63.84.102.138 275.638 ms

11 *

12 [AS4725] 143.90.164.21 273.484 ms

13 [AS4725] 143.90.160.14 272.664 ms

14 [AS4725] 143.90.46.162 276.981 ms

15 [AS4725] 202.19.21.249 285.493 ms

Measurement taken from

IPinfo ProbeNet in Barcelona, ES

On December 28th 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.

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