202.19.104.0/23

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

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Summary

Country Japan
Domain
ASN AS2907
Registry JPNIC
ID ANCT-CIDR-BLK-JP

WHOIS Details

inetnum:        202.19.104.0 - 202.19.105.255
netname:        ANCT-CIDR-BLK-JP
descr:          National Institute of Technology, Japan
country:        JP
admin-c:        JP00129258
tech-c:         YN46040JP
last-modified:  2024-02-07T02:44:03Z
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
202.19.159.0/24 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

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

Pingable IPs

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

IP Address ASN Details
202.19.105.141 AS2907 Research Organization of Information and Systems, National Institute of Informatics 2.72ms 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
89.210.57.87 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.18ms from Athens, GR
3.126.196.103 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
195.238.253.7 AS28959 Vitol Services Ltd 0.30ms from Geneve, CH
199.192.158.119 AS397732 Net Vision Communications, LLC 4.87ms from Kansas City, US
174.128.20.151 AS12025 Iron Mountain Data Center 0.63ms from Phoenix, US
119.202.48.199 AS4766 Korea Telecom 6.37ms from Seoul, KR
5.39.29.55 AS16276 OVH SAS 0.06ms from Gravelines, FR
86.186.231.55 AS2856 British Telecommunications PLC 3.00ms from London, GB
51.52.13.247 AS31655 Gamma Telecom Holdings Ltd 0.67ms from London, GB
112.250.145.151 AS4837 CHINA UNICOM China169 Backbone 4.72ms from Qingdao, CN
73.223.70.247 AS7922 Comcast Cable Communications, LLC 6.62ms from San Jose, US
220.79.135.39 AS4766 Korea Telecom 3.02ms from Seoul, KR
203.29.54.247 AS209242 Cloudflare London, LLC 0.11ms from Wrocław, PL
97.151.209.71 AS6167 Verizon Business 12.15ms from Ashburn, US
31.46.199.167 AS5483 Magyar Telekom Plc. 3.55ms from Budapest, HU
184.29.4.151 AS16625 Akamai Technologies, Inc. 1.10ms from Cape Town, ZA
61.167.18.167 AS4837 CHINA UNICOM China169 Backbone 15.34ms from Changchun, CN
3.129.209.167 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
20.221.123.199 AS8075 Microsoft Corporation 0.35ms from Des Moines, US
83.248.185.247 AS1257 Tele2 Sverige AB 1.17ms from Goeteborg, SE
189.169.39.71 AS8151 UNINET 5.21ms from Guadalajara, MX
106.201.163.103 AS24560 Bharti Airtel Ltd., Telemedia Services 1.86ms from Hyderabad, IN
181.141.206.55 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.10ms from Medellin, CO
79.32.243.39 AS3269 Telecom Italia S.p.A. 6.70ms from Milan, IT
133.18.234.183 AS24282 KAGOYA JAPAN Inc. 0.98ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -m11 202.19.104.240
traceroute to 202.19.104.240 (202.19.104.240): 11 hops max, 52 byte packets
1 [AS39798] 5.252.178.1 0.302 ms
2 *
4 *
5 *
6 *
7 *
8 [AS2907] 150.99.18.34 283.058 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Iasi, RO
On

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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