AS131905
Japan Registry Services Co., Ltd. · jprs.co.jp
Japan
Stub AS
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Sign up for free ›AS131905 – Japan Registry Services Co., Ltd.
| Field | Value |
|---|---|
| Country |
Japan
|
| Website | jprs.co.jp |
| Hosted domains | 0 |
| IPv4 addresses | 1,024 |
| IPv6 addresses | 79,228,162,514,264,338,000,000,000,000 |
| ASN type | ISP |
| Registry | jpnic |
| Allocated | 15 years ago on Aug 04, 2011 |
| Updated | 8 months ago on Aug 14, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 103.198.208.0/23 | Japan Registry Services Co., Ltd. | 512 |
| 103.198.210.0/24 | Japan Registry Services Co., Ltd. | 256 |
| 219.100.72.0/24 | Japan Registry Services Co., Ltd. | 256 |
| Netblock | Company |
|---|---|
| 2403:2880::/32 | Japan Registry Services Co., Ltd. |
WHOIS Details
ASHandle: AS131905
OrgID: AS131905
ASName: AS131905
ASNumber: AS131905
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are no domains currently hosted on this ASN.
Peers
There is 1 peer for this ASN.
| Peers | Name |
|---|---|
| AS18149 | Japan Registry Service Co., Ltd. |
Upstreams
There is 1 peer for this ASN.
| upstreams | Name |
|---|---|
| AS18149 | Japan Registry Service Co., Ltd. |
Downstreams
There are no downstreams for this ASN.
Pingable IPs
2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 2403:2880::1 |
1.47ms from Tokyo,
JP
|
|
| 103.198.210.20 |
1.31ms 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 |
|---|---|---|
| 65.19.30.1 |
3.63ms from Albuquerque,
US
|
|
| 62.250.119.49 |
3.70ms from Amsterdam,
NL
|
|
| 62.1.74.33 |
0.45ms from Athens,
GR
|
|
| 101.109.194.1 |
1.22ms from Bangkok,
TH
|
|
| 176.221.72.1 |
0.63ms from Belgrade,
RS
|
|
| 161.18.80.1 |
8.51ms from Bogota,
CO
|
|
| 71.234.55.65 |
7.70ms from Boston,
US
|
|
| 24.61.4.1 |
2.29ms from Boston,
US
|
|
| 69.132.247.17 |
4.87ms from Charlotte,
US
|
|
| 171.90.38.1 |
8.34ms from Chengdu,
CN
|
|
| 70.121.27.17 |
4.87ms from Dallas,
US
|
|
| 84.59.152.225 |
5.93ms from Duesseldorf,
DE
|
|
| 79.247.95.129 |
5.01ms from Duesseldorf,
DE
|
|
| 219.128.207.1 |
7.95ms from Guangzhou,
CN
|
|
| 58.251.15.1 |
5.59ms from Guangzhou,
CN
|
|
| 1.60.88.1 |
9.18ms from Harbin,
CN
|
|
| 60.14.240.1 |
4.96ms from Harbin,
CN
|
|
| 130.49.10.1 |
0.68ms from Helsinki,
FI
|
|
| 45.251.108.1 |
1.10ms from Hong Kong,
HK
|
|
| 203.98.134.225 |
1.59ms from Hong Kong,
HK
|
|
| 182.246.26.81 |
6.83ms from Kunming,
CN
|
|
| 104.37.143.1 |
3.74ms from Lincoln,
US
|
|
| 81.193.35.1 |
6.04ms from Lisbon,
PT
|
|
| 65.63.250.97 |
0.14ms from London,
GB
|
|
| 77.140.122.1 |
11.83ms from Lyon,
FR
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Sydney, AU
Related Networks
What is an ASN?
Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS131905 at robtex.
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