163.128.219.0/24
AS133405 · RETN Co., Ltd.
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inetnum: 163.128.219.0 - 163.128.219.255 netname: RETNKK-JP descr: RETN Co., Ltd. country: JP org: ORG-RKK1-AP admin-c: RKKA1-AP tech-c: RKKA1-AP abuse-c: AR1534-AP status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-RETNKK-JP mnt-routes: MAINT-RETNKK-JP mnt-irt: IRT-RETNKK-JP last-modified: 2026-04-14T09:36:36Z geofeed: https://retn.net/geofeed/geofeed_v4.csv source: APNIC irt: IRT-RETNKK-JP address: 6-2-31-1917 Toyosu, Koto-ku, Tokyo, 135-0061, Japan, Tokyo Koto-ku 135-0061 e-mail: peering@retn.net abuse-mailbox: abuse@retn.net admin-c: RKKA1-AP tech-c: RKKA1-AP auth: # Filtered remarks: abuse@retn.net was validated on 2026-02-17 mnt-by: MAINT-RETNKK-JP last-modified: 2026-04-14T09:31:23Z source: APNIC organisation: ORG-RKK1-AP org-name: RETN Co., Ltd. org-type: LIR country: JP address: 6-2-31-1917 Toyosu address: Koto-ku, Tokyo, 135-0061, Japan phone: +85238454700 e-mail: peering@retn.net mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2026-03-13T13:24:44Z source: APNIC role: ABUSE RETNKKJP country: ZZ address: 6-2-31-1917 Toyosu, Koto-ku, Tokyo, 135-0061, Japan, Tokyo Koto-ku 135-0061 phone: +000000000 e-mail: peering@retn.net admin-c: RKKA1-AP tech-c: RKKA1-AP nic-hdl: AR1534-AP remarks: Generated from irt object IRT-RETNKK-JP remarks: abuse@retn.net was validated on 2026-02-17 abuse-mailbox: abuse@retn.net mnt-by: APNIC-ABUSE last-modified: 2026-04-14T01:45:16Z source: APNIC role: RETN K K administrator address: 6-2-31-1917 Toyosu, Koto-ku, Tokyo, 135-0061, Japan, Tokyo Koto-ku 135-0061 country: JP phone: +85238454700 e-mail: peering@retn.net admin-c: RKKA1-AP tech-c: RKKA1-AP nic-hdl: RKKA1-AP mnt-by: MAINT-RETNKK-JP last-modified: 2026-04-13T01:47:49Z source: APNIC route: 163.128.219.0/24 origin: AS133405 descr: RETN Co., Ltd. mnt-by: MAINT-RETNKK-JP last-modified: 2026-04-14T13:39:34Z source: APNIC
Nearby Ranges
BGP prefixes that overlap with 163.128.0.0/16
| Range | ASN | Company | Num of IPs |
|---|---|---|---|
| 163.128.130.0/23 | AS134375 | TALENT HUB SERVICES PRIVATE LIMITED | 512 |
| 163.128.42.0/23 | AS154546 | SAO VIET NETWORK SOLUTIONS COMPANY LIMITED | 512 |
| 163.128.54.0/23 | AS154547 | PT MASHANZ SUMBER TERBUKA | 512 |
| 163.128.132.0/23 | AS138398 | ALARM TECHS SECURITY & ELECTRICAL LIMITED | 512 |
| 163.128.60.0/23 | AS154552 | XYLENTIS COMPANY LIMITED | 512 |
| 163.128.64.0/23 | AS140641 | Neutrino Trading Pvt Ltd | 512 |
| 163.128.98.0/23 | AS154562 | CYBERJET PTE LTD | 512 |
| 163.128.108.0/23 | AS154569 | Speed Net Services@Cyber Cafe | 512 |
| 163.128.124.0/23 | AS154571 | ZENFIBER BROADBAND SERVICES PRIVATE LIMITED | 512 |
| 163.128.192.0/23 | AS134823 | Sky Digital Co., Ltd. | 512 |
| 163.128.144.0/23 | AS154579 | Automas Technologies | 512 |
| 163.128.150.0/23 | AS154580 | Linux Pathshala Limited | 512 |
| 163.128.136.0/23 | AS154583 | PT DIGITAL MYFREND SOLUSINDO | 512 |
| 163.128.110.0/23 | AS135073 | ERIC WEB SOLUTIONS PRIVATE LIMITED | 512 |
| 163.128.238.0/23 | AS136381 | PT Megadata Inovasi Solusindo | 512 |
| 163.128.212.0/23 | AS154616 | PT INFOMATICS OASE | 512 |
| 163.128.164.0/23 | AS149214 | BOISAR NETWORK INTERNET OPC PRIVATE LIMITED | 512 |
| 163.128.92.0/23 | AS149512 | Inligo Networks Pty Ltd | 512 |
| 163.128.192.0/23 | AS38042 | Sky Digital Co., Ltd. | 512 |
| 163.128.76.0/23 | AS9923 | Breach9 Networks, Inc. | 512 |
| 163.128.234.0/24 | AS154624 | R K DIGITAL NETWORK | 256 |
| 163.128.252.0/24 | AS154635 | G-Connect Systems & Trading Corp. | 256 |
| 163.128.177.0/24 | AS154597 | FUTURENET BROADBAND AND INTERNET SERVICES PVT LTD | 256 |
| 163.128.34.0/24 | AS133694 | Advika Enterprises | 256 |
| 163.128.95.0/24 | AS137071 | Airtel Australia | 256 |
| 163.128.35.0/24 | AS141376 | PT Shafanza Cahaya Utama | 256 |
| 163.128.163.0/24 | AS141916 | PT Bantani Media Utama | 256 |
| 163.128.176.0/24 | AS142170 | PT Satu Data Indonesia | 256 |
| 163.128.66.0/24 | AS150045 | METACOM NETWORK INDIA PRIVATE LIMITED | 256 |
| 163.128.16.0/24 | AS150404 | ALEXZA DIGITAL PRIVATE LIMITED | 256 |
| 163.128.90.0/24 | AS152510 | NEURALEDGE TECHNOLOGIES PRIVATE LIMITED | 256 |
| 163.128.69.0/24 | AS153640 | Crime and Corruption Commission | 256 |
| 163.128.149.0/24 | AS153753 | PT METROMATIKA TEKNOLOGI REKAYASA | 256 |
| 163.128.53.0/24 | AS154210 | PT PITUAMA UNGGULAN TEKNOLOGI | 256 |
| 163.128.191.0/24 | AS154400 | PT Jaringan Merah Putih | 256 |
| 163.128.86.0/24 | AS154499 | BOBCARD Limited | 256 |
| 163.128.20.0/24 | AS154533 | PT VALIDASI RUANG TEKNOLOGI | 256 |
| 163.128.52.0/24 | AS154548 | PT DYANDRA BORNEO NETWORK | 256 |
| 163.128.11.0/24 | AS154555 | PT Indonesia Global Networks | 256 |
| 163.128.148.0/24 | AS154578 | LEAP DIGITALS (PRIVATE) LIMITED | 256 |
| 163.128.162.0/24 | AS154590 | PT Sera Koneksi Nusantara | 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 |
|---|---|---|
| 75.187.134.168 |
11.74ms from Columbus,
US
|
|
| 34.96.16.8 |
0.52ms from Council Bluffs,
US
|
|
| 52.58.96.8 |
0.15ms from Frankfurt am Main,
DE
|
|
| 73.155.179.232 |
6.28ms from Houston,
US
|
|
| 189.144.38.168 |
1.16ms from Mexico City,
MX
|
|
| 93.180.13.8 |
1.32ms from Moscow,
RU
|
|
| 15.152.4.168 |
0.43ms from Osaka,
JP
|
|
| 205.196.220.248 |
0.29ms from Portland,
US
|
|
| 142.103.140.184 |
4.33ms from Seattle,
US
|
|
| 177.106.65.216 |
5.49ms from Uberlandia,
BR
|
|
| 195.240.98.56 |
1.02ms from Amsterdam,
NL
|
|
| 52.180.231.56 |
1.20ms from Des Moines,
US
|
|
| 188.55.194.152 |
3.93ms from Jeddah,
SA
|
|
| 79.106.15.184 |
5.66ms from Pristina,
XK
|
|
| 59.28.39.168 |
5.14ms from Seoul,
KR
|
|
| 46.236.87.200 |
8.74ms from Stockholm,
SE
|
|
| 81.205.240.88 |
1.24ms from Amsterdam,
NL
|
|
| 181.120.236.72 |
9.88ms from Asuncion,
PY
|
|
| 66.22.11.40 |
0.31ms from Chicago,
US
|
|
| 174.130.217.88 |
12.92ms from Chicago,
US
|
|
| 34.174.243.88 |
0.13ms from Dallas,
US
|
|
| 212.210.150.152 |
4.77ms from Milan,
IT
|
|
| 189.179.141.40 |
5.67ms from Monterrey,
MX
|
|
| 15.206.204.24 |
0.36ms from Mumbai,
IN
|
|
| 126.90.52.136 |
9.11ms from Osaka,
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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