133.100.0.0/21
AS18148 · Fukuoka University
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inetnum: 133.0.0.0 - 133.255.255.255 netname: JPNIC-NET-JP-ERX descr: Japan Network Information Center country: JP admin-c: JNIC1-AP tech-c: JNIC1-AP abuse-c: AJ382-AP remarks: 133/8 block is an ERX range which transfered from remarks: ARIN to APNIC on 2009-10-30 remarks: The original allocation date was 1997-03-01 remarks: Please search whois.nic.ad.jp for more information remarks: about this range remarks: % whois -h whois.nic.ad.jp ***.***.***.***/e status: ALLOCATED PORTABLE mnt-by: APNIC-HM mnt-lower: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP last-modified: 2022-11-01T04:33:10Z 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: [email protected] abuse-mailbox: [email protected] phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 admin-c: JNIC1-AP tech-c: JNIC1-AP auth: # Filtered remarks: [email protected] was validated on 2024-11-27 mnt-by: MAINT-JPNIC last-modified: 2025-09-04T01:00:00Z source: APNIC role: ABUSE JPNICJP country: ZZ address: Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda address: Chiyoda-ku, Tokyo 101-0047, japan phone: +81-3-5297-2311 fax-no: +81-3-5297-2312 e-mail: [email protected] admin-c: JNIC1-AP tech-c: JNIC1-AP nic-hdl: AJ382-AP remarks: Generated from irt object IRT-JPNIC-JP remarks: [email protected] was validated on 2024-11-27 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-01-23T00:15:35Z 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: [email protected] 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
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 |
|---|---|---|
| 185.196.13.5 |
0.20ms from Bucharest,
RO
|
|
| 149.87.25.133 |
7.08ms from Buenos Aires,
AR
|
|
| 4.210.85.165 |
0.18ms from Dublin,
IE
|
|
| 222.221.31.5 |
0.39ms from Kunming,
CN
|
|
| 85.132.231.101 |
3.10ms from Larnaca,
CY
|
|
| 60.18.41.245 |
5.19ms from Liaoyang,
CN
|
|
| 109.149.241.245 |
4.05ms from London,
GB
|
|
| 86.142.65.21 |
5.09ms from London,
GB
|
|
| 51.132.135.21 |
0.20ms from London,
GB
|
|
| 80.169.40.245 |
0.62ms from London,
GB
|
|
| 60.137.85.197 |
3.41ms from Osaka,
JP
|
|
| 34.236.162.37 |
0.21ms from Reston,
US
|
|
| 179.184.168.53 |
1.86ms from Rio de Janeiro,
BR
|
|
| 125.249.245.165 |
1.92ms from Seoul,
KR
|
|
| 221.168.189.181 |
2.02ms from Seoul,
KR
|
|
| 218.254.16.21 |
0.39ms from Sepang,
MY
|
|
| 195.96.253.5 |
0.46ms from Sofia,
BG
|
|
| 193.104.253.149 |
1.04ms from Almaty,
KZ
|
|
| 86.85.125.213 |
1.25ms from Amsterdam,
NL
|
|
| 86.92.169.197 |
1.28ms from Amsterdam,
NL
|
|
| 200.250.24.5 |
6.50ms from Curitiba,
BR
|
|
| 107.218.95.69 |
8.96ms from Dallas,
US
|
|
| 59.58.103.149 |
3.40ms from Fuzhou,
CN
|
|
| 90.201.238.245 |
5.83ms from London,
GB
|
|
| 90.240.137.197 |
14.33ms from Manchester,
GB
|
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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