203.216.128.0/20

AS4694  ·  IDC Frontier Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Japan
Domain idcf.jp
ASN AS4694
Parent Range 203.216.128.0/19
Registry APNIC
ID TOKYONET

WHOIS Details

inetnum:        203.216.128.0 - 203.216.159.255
netname:        IDCFNet
descr:          IDC Frontier Inc.
descr:          Hibiya Park Front 18F, 2-1-6 Uchisaiwai-cho, Chiyoda-ku, Tokyo, 100-0011, Japan
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints: abuse@idc.jp
country:        JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
status:         ALLOCATED PORTABLE
last-modified:  2020-06-12T09:54:03Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
mnt-by:         MAINT-JPNIC
last-modified:  2017-10-18T10:21:54Z
source:         APNIC

role:           Japan Network Information Center
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 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:  2012-08-28T07:58:02Z
source:         APNIC

inetnum:        203.216.128.0 - 203.216.159.255
netname:        IDCFNet-CIDR-BLK-JP
descr:          IDC Frontier Inc.
remarks:        Email address for spam or abuse complaints : abuse@idc.jp
country:        JP
admin-c:        JP00169834
tech-c:         JP00169834
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)
last-modified:  2020-06-13T03:15:15Z
source:         JPNIC

Overlapping Ranges

BGP prefixes that contain 203.216.128.0/20

Range ASN Company Num of IPs
203.216.128.0/19 AS4694 IDC Frontier Inc. 8,192

Nearby Ranges

BGP prefixes that overlap with 203.216.0.0/16

Range ASN Company Num of IPs
203.216.0.0/17 AS23720 Rakuten Mobile Network, Inc. 32,768
203.216.160.0/19 AS17878 LX 8,192
203.216.224.0/19 AS23816 LY Corporation 8,192
203.216.128.0/19 AS4694 IDC Frontier Inc. 8,192
203.216.192.0/19 AS9607 BroadBand Tower, Inc. 8,192

Hosted domains

There are 16 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
203.216.141.142 scramble.media 14
203.216.142.222 scej.jp 1
203.216.141.143 vanten.jp 1

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

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

IP Address ASN Details
203.216.141.130 AS4694 IDC Frontier Inc. 0.60ms 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
188.142.2.180 AS1136 KPN B.V. 2.75ms from Amsterdam, NL
63.120.17.132 AS701 Verizon Business 2.65ms from Ashburn, US
88.128.116.100 AS3320 Deutsche Telekom AG 3.26ms from Frankfurt am Main, DE
90.214.114.84 AS5607 Sky UK Limited 10.22ms from London, GB
172.251.10.164 AS20001 Charter Communications Inc 4.31ms from Los Angeles, US
191.92.140.4 AS27831 Colombia Móvil 19.55ms from Medellin, CO
73.228.212.164 AS7922 Comcast Cable Communications, LLC 3.42ms from Minneapolis, US
153.125.28.196 AS9615 TOYOHASHI CABLE NETWORK INC. 4.87ms from Osaka, JP
177.18.142.180 AS18881 TELEFÔNICA BRASIL S.A 1.61ms from Osasco, BR
72.95.148.52 AS701 Verizon Business 13.95ms from Reston, US
61.74.209.68 AS4766 Korea Telecom 1.17ms from Seoul, KR
1.161.214.116 AS3462 Data Communication Business Group 1.39ms from Taipei, TW
113.208.25.116 AS17950 SaiNet 2.82ms from Tokyo, JP
210.194.211.52 AS9824 JCOM Co., Ltd. 12.29ms from Tokyo, JP
176.66.70.100 AS8562 A1 Telekom Austria AG 6.96ms from Vienna, AT
178.228.182.164 AS31615 Odido Netherlands B.V. 12.30ms from Amsterdam, NL
75.216.181.100 AS6167 Verizon Business 17.17ms from Ashburn, US
35.133.213.36 AS20115 Charter Communications LLC 8.78ms from Atlanta, US
111.199.3.4 AS4808 China Unicom Beijing Province Network 3.66ms from Beijing, CN
85.103.155.164 AS9121 Turk Telekomunikasyon Anonim Sirketi 19.31ms from Bursa, TR
41.39.123.164 AS8452 TE-AS 6.55ms from Cairo, EG
178.75.170.244 AS16086 DNA Oyj 4.80ms from Helsinki, FI
193.105.115.4 AS50592 Javni Zavod Lekrana Ljubljana 0.64ms from Ljubljana, SI
80.194.242.196 AS5089 Virgin Media Limited 7.30ms from London, GB
192.229.78.228 AS18978 Enzu Inc 0.71ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -m5 203.216.129.107
traceroute to 203.216.129.107 (203.216.129.107): 5 hops max, 52 byte packets
1 [AS15169] 142.251.241.130 100.251 ms
2 [AS15169] 108.170.248.250 100.174 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs