121.200.200.0/21
AS2497 · Internet Initiative Japan Inc.
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inetnum: 121.200.200.0 - 121.200.207.255 netname: IIJ descr: Internet Initiative Japan Inc. descr: Iidabashi Grand Bloom, descr: 2-10-2 Fujimi, Chiyoda-ku, descr: Tokyo, 102-0071 Japan country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP status: ALLOCATED PORTABLE remarks: Email address for spam or abuse complaints : abuse-contact@iij.ad.jp mnt-irt: IRT-JPNIC-JP mnt-by: MAINT-JPNIC mnt-lower: MAINT-JPNIC last-modified: 2020-10-07T03:34:02Z 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: 121.200.200.0 - 121.200.207.255 netname: IIJ-CIDR-BLK-JP descr: Internet Initiative Japan Inc. remarks: Email address for spam or abuse complaints : abuse-contact@iij.ad.jp country: JP admin-c: JP00010080 tech-c: JP00010080 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: 2020-10-07T20:47:21Z source: JPNIC
Nearby Ranges
BGP prefixes that overlap with 121.200.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 121.200.128.0/18 | AS18144 | Enecom,Inc. | 16,384 |
| 121.200.64.0/18 | AS17849 | SK Broadband Co Ltd | 16,384 |
| 121.200.0.0/19 | AS4764 | Wideband Networks Pty Ltd | 8,192 |
| 121.200.32.0/20 | AS10214 | Pentanet Limited | 4,096 |
| 121.200.224.0/20 | AS38809 | VOCUS PTY LTD | 4,096 |
| 121.200.240.0/20 | AS4628 | Pacific Internet Pte Ltd | 4,096 |
| 121.200.222.0/23 | AS140686 | Nabunturan Cable TV Network Inc. | 512 |
| 121.200.39.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.40.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.41.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.42.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.43.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.44.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.46.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.47.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.0.0/24 | AS136943 | Aussie Broadband | 256 |
| 121.200.0.0/24 | AS136943 | Aussie Broadband | 256 |
| 121.200.57.0/24 | AS136987 | VISPL-IN Public | 256 |
| 121.200.58.0/24 | AS136987 | VISPL-IN Public | 256 |
| 121.200.240.0/24 | AS4628 | PACIFIC-INTERNET | 256 |
| 121.200.241.0/24 | AS4628 | OSINet | 256 |
| 121.200.242.0/24 | AS4628 | OSINet | 256 |
| 121.200.243.0/24 | AS4628 | OSINet | 256 |
| 121.200.244.0/24 | AS4628 | OSINet | 256 |
| 121.200.245.0/24 | AS4628 | OSINet | 256 |
| 121.200.246.0/24 | AS4628 | OSINet | 256 |
| 121.200.247.0/24 | AS4628 | PACIFIC INTERNET BROADBAND | 256 |
| 121.200.248.0/24 | AS4628 | OSINet | 256 |
| 121.200.249.0/24 | AS4628 | OSINet | 256 |
| 121.200.250.0/24 | AS4628 | OSINet | 256 |
| 121.200.251.0/24 | AS4628 | OSINet | 256 |
| 121.200.252.0/24 | AS4628 | OSINet | 256 |
| 121.200.253.0/24 | AS4628 | PACIFIC INTERNET SG | 256 |
| 121.200.254.0/24 | AS4628 | OSINet | 256 |
| 121.200.255.0/24 | AS4628 | PACIFIC INTERNET (S) PTE LTD | 256 |
| 121.200.0.0/24 | AS4764 | Aussie Broadband | 256 |
| 121.200.0.0/24 | AS4764 | Aussie Broadband | 256 |
| 121.200.45.0/24 | AS50889 | Pentanet Limited | 256 |
| 121.200.62.0/24 | AS55828 | DRIK ICT Limited | 256 |
| 121.200.32.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.33.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.34.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.35.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.36.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.37.0/24 | AS10214 | Pentanet Limited | 256 |
| 121.200.38.0/24 | AS10214 | Pentanet Limited | 256 |
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 63.73.11.5 |
1.87ms from Atlanta,
US
|
|
| 71.199.185.197 |
5.22ms from Atlanta,
US
|
|
| 5.14.31.37 |
4.15ms from Bucharest,
RO
|
|
| 223.190.197.117 |
12.41ms from Chennai,
IN
|
|
| 115.247.212.53 |
6.50ms from Chennai,
IN
|
|
| 103.116.180.53 |
0.31ms from Dhaka,
BD
|
|
| 3.127.182.245 |
0.19ms from Frankfurt am Main,
DE
|
|
| 113.187.120.197 |
6.39ms from Ho Chi Minh City,
VN
|
|
| 18.173.171.165 |
0.09ms from Miami,
US
|
|
| 47.192.193.85 |
11.98ms from Miami,
US
|
|
| 16.52.227.117 |
0.13ms from Montreal,
CA
|
|
| 194.186.46.181 |
0.60ms from Moscow,
RU
|
|
| 14.192.29.197 |
14.76ms from Mumbai,
IN
|
|
| 197.232.61.37 |
0.93ms from Nairobi,
KE
|
|
| 180.47.87.213 |
11.05ms from Osaka,
JP
|
|
| 49.192.97.229 |
1.53ms from Perth,
AU
|
|
| 102.133.231.101 |
0.16ms from Pretoria,
ZA
|
|
| 98.88.184.117 |
0.20ms from Reston,
US
|
|
| 201.204.46.21 |
0.52ms from San Jose,
CR
|
|
| 39.189.54.5 |
5.70ms from Shanghai,
CN
|
|
| 185.183.248.21 |
4.59ms from Skopje,
MK
|
|
| 111.249.242.165 |
1.38ms from Taipei,
TW
|
|
| 195.38.54.245 |
0.83ms from Yekaterinburg,
RU
|
|
| 50.55.63.149 |
9.82ms from Ashburn,
US
|
|
| 69.89.238.21 |
7.45ms from Boston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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