163.220.224.0/20
AS63770 · Industrial Cyber Security Center of Excellence
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WHOIS Details
inetnum: 163.220.192.0 - 163.220.251.255 netname: ICSCOE descr: Industrial Cyber Security Center of Excellence descr: Information-technology Promotion Agency, 8F Bunkyo Green Court Bldg, Honkomagome 2-28-8, Bunkyo, Tokyo, Japan admin-c: JNIC1-AP tech-c: JNIC1-AP remarks: Email address for spam or abuse complaints : network-security@admin.coe.ad.jp country: JP mnt-by: MAINT-JPNIC mnt-lower: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP status: ALLOCATED PORTABLE last-modified: 2019-07-09T03:38:02Z source: APNIC irt: IRT-JPNIC-JP address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, Japan e-mail: hostmaster@nic.ad.jp abuse-mailbox: hostmaster@nic.ad.jp phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered remarks: hostmaster@nic.ad.jp was validated on 2020-07-23 mnt-by: MAINT-JPNIC last-modified: 2022-06-14T04:26:58Z source: APNIC role: Japan Network Information Center address: Uchikanda OS Bldg 4F, 2-12-6 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: 2022-01-05T03:04:02Z source: APNIC inetnum: 163.220.192.0 - 163.220.251.255 netname: ICSCOE-CIDR-BLK-JP descr: Industrial Cyber Security Center of Excellence remarks: Email address for spam or abuse complaints : network-security@admin.coe.ad.jp country: JP admin-c: JP00179376 tech-c: JP00179376 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: 2019-07-09T21:27:40Z source: JPNIC
Nearby Ranges
BGP prefixes that overlap with 163.220.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 163.220.176.0/20 | AS2907 | mdx | 4,096 |
| 163.220.252.0/22 | AS37917 | University of Tsukuba | 1,024 |
| 163.220.245.0/24 | AS63770 | IPA TELEWORK | 256 |
Hosted domains
There are 5 domain names hosted across 4 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 163.220.236.40 | centraworks.net | 2 |
| 163.220.233.115 | log-search.ne.jp | 1 |
| 163.220.232.2 | sirobo.org | 1 |
Hosted domains API
Pingable IPs
854 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 163.220.224.189 |
1.22ms from Tokyo,
JP
|
|
| 163.220.226.253 |
1.37ms from Tokyo,
JP
|
|
| 163.220.237.254 |
1.55ms from Tokyo,
JP
|
|
| 163.220.233.243 |
1.24ms from Tokyo,
JP
|
|
| 163.220.229.64 |
1.55ms from Tokyo,
JP
|
|
| 163.220.235.58 |
1.22ms from Tokyo,
JP
|
|
| 163.220.234.245 |
1.22ms from Tokyo,
JP
|
|
| 163.220.238.254 |
1.40ms from Tokyo,
JP
|
|
| 163.220.232.129 |
1.38ms from Tokyo,
JP
|
|
| 163.220.236.5 |
3.83ms from Tokyo,
JP
|
|
| 163.220.228.137 |
1.55ms from Tokyo,
JP
|
|
| 163.220.225.254 |
1.54ms 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 |
|---|---|---|
| 94.245.104.244 |
0.15ms from Dublin,
IE
|
|
| 84.143.53.132 |
5.21ms from Frankfurt am Main,
DE
|
|
| 71.34.3.164 |
1.11ms from Minneapolis,
US
|
|
| 69.203.116.84 |
7.28ms from New York City,
US
|
|
| 80.89.201.52 |
1.02ms from Novosibirsk,
RU
|
|
| 119.228.158.132 |
2.74ms from Osaka,
JP
|
|
| 147.192.186.212 |
2.01ms from Osaka,
JP
|
|
| 90.50.98.164 |
12.25ms from Paris,
FR
|
|
| 76.138.191.212 |
6.49ms from Portland,
US
|
|
| 121.42.100.244 |
0.31ms from Qingdao,
CN
|
|
| 130.85.11.36 |
3.06ms from Ashburn,
US
|
|
| 121.20.225.36 |
13.39ms from Beijing,
CN
|
|
| 117.207.44.4 |
9.55ms from Delhi,
IN
|
|
| 87.172.123.20 |
2.58ms from Duesseldorf,
DE
|
|
| 4.182.176.20 |
0.16ms from Frankfurt am Main,
DE
|
|
| 208.77.173.4 |
11.46ms from Kansas City,
US
|
|
| 84.65.99.164 |
3.66ms from London,
GB
|
|
| 18.164.92.148 |
0.07ms from New York City,
US
|
|
| 202.169.71.100 |
14.31ms from Osaka,
JP
|
|
| 61.27.241.148 |
13.22ms from Osaka,
JP
|
|
| 3.87.188.84 |
0.39ms from Reston,
US
|
|
| 125.184.42.116 |
2.27ms from Seoul,
KR
|
|
| 45.78.214.180 |
1.00ms from Singapore,
SG
|
|
| 23.46.42.116 |
0.08ms from Sydney,
AU
|
|
| 137.153.140.52 |
1.11ms from Tokyo,
JP
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Tokyo, JP
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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