203.183.0.0/16
AS4694 · IDC Frontier Inc.
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inetnum: 203.183.0.0 - 203.183.152.255 netname: IDCFNet-CIDR-BLK-JP descr: IDC Frontier Inc. remarks: Email address for spam or abuse complaints : [email protected] country: JP admin-c: JP00169834 tech-c: JP00169834 last-modified: 2020-06-13T03:27:48Z 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 203.0.0.0/8
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 203.40.0.0/13 | AS1221 | Telstra Limited | 524,288 |
| 203.48.0.0/14 | AS1221 | Telstra Limited | 262,144 |
| 203.36.0.0/14 | AS1221 | Telstra Limited | 262,144 |
| 203.52.0.0/15 | AS1221 | Telstra Limited | 131,072 |
| 203.102.0.0/15 | AS703 | Verizon Australia PTY Limited | 131,072 |
| 203.219.0.0/16 | AS7545 | TPG Internet Pty Ltd. | 65,536 |
| 203.162.0.0/16 | AS45899 | Vietnam Posts and Telecommunications Group | 65,536 |
| 203.61.0.0/16 | AS703 | Verizon Australia PTY Limited | 65,536 |
| 203.227.0.0/16 | AS9973 | SEJONG NETWORKS | 65,536 |
| 203.157.0.0/16 | AS9649 | Ministry of Public Health, Thailand | 65,536 |
| 203.155.0.0/16 | AS45197 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.231.0.0/16 | AS17881 | SEJONG NETWORKS | 65,536 |
| 203.177.0.0/16 | AS132595 | Globe Telecom | 65,536 |
| 203.180.0.0/16 | AS2497 | Internet Initiative Japan Inc. | 65,536 |
| 203.182.0.0/16 | AS4673 | NTT DATA CORPORATION | 65,536 |
| 203.155.0.0/16 | AS55844 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.54.0.0/16 | AS1221 | Telstra Limited | 65,536 |
| 203.125.0.0/16 | AS3758 | SingNet Pte Ltd | 65,536 |
| 203.206.0.0/16 | AS7545 | iiNet Limited | 65,536 |
| 203.59.0.0/16 | AS7545 | iiNet Limited | 65,536 |
| 203.177.0.0/16 | AS132199 | Globe Telecom | 65,536 |
| 203.231.0.0/16 | AS9973 | SEJONG NETWORKS | 65,536 |
| 203.218.0.0/16 | AS4760 | PCCW Limited | 65,536 |
| 203.70.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
| 203.155.0.0/16 | AS23644 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.231.0.0/16 | AS23593 | SEJONG NETWORKS | 65,536 |
| 203.63.0.0/16 | AS2764 | AAPT Limited | 65,536 |
| 203.67.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
| 203.73.0.0/16 | AS4780 | Digital United Inc. | 65,536 |
| 203.177.0.0/16 | AS24179 | Globe Telecom | 65,536 |
| 203.108.0.0/16 | AS703 | OzEmail Pty Ltd | 65,536 |
| 203.35.0.0/16 | AS1221 | Telstra Limited | 65,536 |
| 203.69.0.0/16 | AS137280 | Data Communication Business Group, | 65,536 |
| 203.227.0.0/16 | AS23584 | SEJONG NETWORKS | 65,536 |
| 203.151.0.0/16 | AS133529 | Internet Thailand Company Limited | 65,536 |
| 203.155.0.0/16 | AS17478 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.231.0.0/16 | AS3608 | SEJONG NETWORKS | 65,536 |
| 203.106.0.0/16 | AS4788 | TM TECHNOLOGY SERVICES SDN. BHD. | 65,536 |
| 203.108.0.0/16 | AS12234 | OzEmail Pty Ltd | 65,536 |
| 203.231.0.0/16 | AS131866 | SEJONG NETWORKS | 65,536 |
| 203.155.0.0/16 | AS135620 | KSC Commercial Internet Co. Ltd. | 65,536 |
| 203.231.0.0/16 | AS9684 | SEJONG NETWORKS | 65,536 |
| 203.59.0.0/16 | AS4739 | iiNet Limited | 65,536 |
| 203.138.0.0/16 | AS2514 | NTT PC Communications,Inc. | 65,536 |
| 203.231.0.0/16 | AS214432 | SEJONG NETWORKS | 65,536 |
| 203.151.0.0/16 | AS56223 | Internet Thailand Company Limited | 65,536 |
| 203.224.0.0/16 | AS9273 | ITCENENTEC CO.,LTD. | 65,536 |
| 203.231.0.0/16 | AS9848 | SEJONG NETWORKS | 65,536 |
| 203.59.0.0/16 | AS4802 | iiNet Limited | 65,536 |
| 203.64.0.0/16 | AS1659 | Taiwan Academic Network | 65,536 |
Hosted domains
There are 4,324 domain names hosted across 829 IP addresses on this ASN. Checkout our API to access full domain hosting information.
| IP Address | Domain | Domains on this IP |
|---|
Hosted domains API
Pingable IPs
4,963 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 203.183.46.186 |
0.55ms from Osaka,
JP
|
|
| 203.183.70.198 |
0.58ms from Osaka,
JP
|
|
| 203.183.11.70 |
6.98ms from Tokyo,
JP
|
|
| 203.183.54.1 |
10.30ms from Tokyo,
JP
|
|
| 203.183.8.69 |
6.95ms from Tokyo,
JP
|
|
| 203.183.45.57 |
0.53ms from Osaka,
JP
|
|
| 203.183.51.112 |
0.85ms from Tokyo,
JP
|
|
| 203.183.53.254 |
7.05ms from Tokyo,
JP
|
|
| 203.183.65.111 |
0.58ms from Osaka,
JP
|
|
| 203.183.31.184 |
0.41ms from Osaka,
JP
|
|
| 203.183.39.253 |
6.64ms from Osaka,
JP
|
|
| 203.183.80.254 |
0.56ms from Osaka,
JP
|
|
| 203.183.40.11 |
0.44ms from Osaka,
JP
|
|
| 203.183.52.1 |
10.63ms from Tokyo,
JP
|
|
| 203.183.55.252 |
7.00ms from Tokyo,
JP
|
|
| 203.183.3.58 |
6.98ms from Tokyo,
JP
|
|
| 203.183.59.73 |
6.88ms from Tokyo,
JP
|
|
| 203.183.24.250 |
1.04ms from Tokyo,
JP
|
|
| 203.183.58.224 |
6.87ms from Tokyo,
JP
|
|
| 203.183.42.146 |
0.55ms from Osaka,
JP
|
|
| 203.183.30.126 |
0.54ms from Osaka,
JP
|
|
| 203.183.68.15 |
0.45ms from Osaka,
JP
|
|
| 203.183.9.150 |
7.00ms from Tokyo,
JP
|
|
| 203.183.72.2 |
7.01ms from Osaka,
JP
|
|
| 203.183.56.8 |
6.86ms 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 |
|---|---|---|
| 86.94.222.160 |
1.40ms from Amsterdam,
NL
|
|
| 124.43.59.16 |
17.45ms from Colombo,
LK
|
|
| 74.249.216.208 |
0.19ms from Des Moines,
US
|
|
| 73.255.115.64 |
7.18ms from Houston,
US
|
|
| 75.237.174.176 |
17.15ms from Los Angeles,
US
|
|
| 87.14.166.160 |
1.46ms from Milan,
IT
|
|
| 95.251.245.176 |
5.95ms from Milan,
IT
|
|
| 186.188.175.208 |
1.89ms from Panama,
PA
|
|
| 88.185.112.112 |
10.15ms from Paris,
FR
|
|
| 182.214.116.240 |
2.70ms from Seoul,
KR
|
|
| 1.42.110.64 |
1.98ms from Sydney,
AU
|
|
| 154.252.45.96 |
12.05ms from Algiers,
DZ
|
|
| 86.80.134.192 |
4.28ms from Amsterdam,
NL
|
|
| 23.19.182.208 |
1.00ms from Chicago,
US
|
|
| 108.200.5.144 |
9.13ms from Columbus,
US
|
|
| 23.57.181.96 |
0.39ms from Dublin,
IE
|
|
| 171.245.30.16 |
2.46ms from Hanoi,
VN
|
|
| 37.36.201.208 |
6.22ms from Kuwait City,
KW
|
|
| 138.219.116.64 |
3.81ms from Osasco,
BR
|
|
| 187.57.50.208 |
1.69ms from Osasco,
BR
|
|
| 50.52.75.80 |
8.52ms from Seattle,
US
|
|
| 113.235.240.144 |
8.03ms from Tieling,
CN
|
|
| 20.210.43.64 |
0.16ms from Tokyo,
JP
|
|
| 197.14.73.208 |
2.01ms from Tunis,
TN
|
|
| 83.4.144.16 |
2.14ms from Wrocław,
PL
|
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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