163.220.246.0/24
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 no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
70 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 163.220.246.66 |
0.99ms 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 |
|---|---|---|
| 69.149.17.8 |
3.51ms from Atlanta,
US
|
|
| 54.245.121.168 |
0.18ms from Boardman,
US
|
|
| 54.71.134.104 |
0.17ms from Boardman,
US
|
|
| 15.205.210.248 |
0.74ms from Boardman,
US
|
|
| 203.18.88.104 |
14.88ms from Brisbane,
AU
|
|
| 79.196.242.56 |
1.90ms from Hamburg,
DE
|
|
| 182.212.235.24 |
4.88ms from Incheon,
KR
|
|
| 93.123.176.56 |
2.57ms from Moscow,
RU
|
|
| 171.105.202.200 |
1.19ms from Nanning,
CN
|
|
| 2.236.102.88 |
3.97ms from Rome,
IT
|
|
| 129.111.45.248 |
7.72ms from San Antonio,
US
|
|
| 187.198.162.136 |
10.91ms from Santiago de Queretaro,
MX
|
|
| 101.79.160.8 |
0.63ms from Singapore,
SG
|
|
| 106.185.70.152 |
3.46ms from Tokyo,
JP
|
|
| 108.174.252.24 |
0.17ms from Ashburn,
US
|
|
| 154.144.229.56 |
1.96ms from Casablanca,
MA
|
|
| 115.97.118.88 |
1.65ms from Delhi,
IN
|
|
| 206.238.168.56 |
0.96ms from Hong Kong,
HK
|
|
| 105.113.93.72 |
18.05ms from Lagos,
NG
|
|
| 79.24.133.152 |
1.79ms from Milan,
IT
|
|
| 78.192.200.168 |
1.35ms from Paris,
FR
|
|
| 54.167.206.216 |
0.20ms from Reston,
US
|
|
| 79.49.178.232 |
7.95ms from Rome,
IT
|
|
| 108.186.70.184 |
0.64ms from San Jose,
US
|
|
| 49.235.49.40 |
1.05ms from Shanghai,
CN
|
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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