1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.137.0.0/16
  4. AS138968  | 103.137.212.0/22

103.137.212.0/22

AS138968  ·  rainbow network limited

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Summary

Country Japan
Domain rainbownetworkbd.com
ASN AS138968
Registry APNIC
ID RAINBOWIDC-JP

WHOIS Details

inetnum:        103.137.212.0 - 103.137.215.255
netname:        RAINBOWIDC-JP
descr:          Rainbow Network Limited
country:        JP
org:            ORG-RNL4-AP
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
abuse-c:        AR846-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-RAINBOWIDC-JP
mnt-routes:     MAINT-RAINBOWIDC-JP
mnt-irt:        IRT-RAINBOWIDC-JP
last-modified:  2020-06-16T04:11:31Z
source:         APNIC

irt:            IRT-RAINBOWIDC-JP
address:        3-11-5 Ueno, Taito-ku, Tokyo 277-0843 Japan
e-mail:         admin@itsidc.com
abuse-mailbox:  admin@itsidc.com
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
auth:           # Filtered
remarks:        admin@itsidc.com was validated on 2026-01-13
mnt-by:         MAINT-RAINBOWIDC-JP
last-modified:  2026-01-13T13:47:54Z
source:         APNIC

organisation:   ORG-RNL4-AP
org-name:       rainbow network limited
org-type:       LIR
country:        JP
address:        3-11-5 Ueno, Taito-ku, Tokyo
address:        277-0843
phone:          +81-3-4560-4490
fax-no:         +81-3-4560-4490
e-mail:         admin@itsidc.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:17:46Z
source:         APNIC

role:           ABUSE RAINBOWIDCJP
country:        ZZ
address:        3-11-5 Ueno, Taito-ku, Tokyo 277-0843 Japan
phone:          +000000000
e-mail:         admin@itsidc.com
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
nic-hdl:        AR846-AP
remarks:        Generated from irt object IRT-RAINBOWIDC-JP
remarks:        admin@itsidc.com was validated on 2026-01-13
abuse-mailbox:  admin@itsidc.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-13T13:48:23Z
source:         APNIC

role:           Rainbow Network Limited administrator
address:        3-11-5 Ueno, Taito-ku, Tokyo 277-0843
country:        JP
phone:          +081 3 4560 4490
fax-no:         +081 3 4560 4490
e-mail:         admin@itsidc.com
admin-c:        RNLA4-AP
tech-c:         RNLA4-AP
nic-hdl:        RNLA4-AP
mnt-by:         MAINT-RAINBOWIDC-JP
last-modified:  2022-11-18T13:01:28Z
source:         APNIC

route:          103.137.212.0/22
origin:         AS138968
descr:          rainbow network limited Room 305, Arden Court Mitaka Shimorenjaku 2-24-8
mnt-by:         MAINT-RAINBOWIDC-JP
last-modified:  2021-03-03T05:33:47Z
source:         APNIC

Overlapping Ranges

BGP prefixes that are contained by 103.137.212.0/22

Range ASN Company Num of IPs
103.137.215.0/24 AS51847 SOFTBANK Corp 256

Nearby Ranges

BGP prefixes that overlap with 103.137.0.0/16

Range ASN Company Num of IPs
103.137.248.0/22 AS216154 CLODO CLOUD SERVICE CO. L.L.C 1,024
103.137.200.0/22 AS138964 BARAHI INTERNET TECHNOLOGIES PVT. LTD. 1,024
103.137.204.0/22 AS138965 UGF Worldwide Corporate Center 1,024
103.137.240.0/22 AS131945 Sanntsu Corporation 1,024
103.137.24.0/22 AS18053 Special Communication Organization 1,024
103.137.88.0/22 AS138934 SLT Network Co.,LTD 1,024
103.137.232.0/22 AS131949 General Incorporated Foundation Aso Telework Center 1,024
103.137.98.0/23 AS139707 Radford Software Limited 512
103.137.112.0/23 AS133227 AATTIZEN TELECOM PRIVATE LIMITED 512
103.137.174.0/23 AS133255 Elxer Communications Data Centres Private Limited 512
103.137.32.0/23 AS138811 PT Sakalaguna Semesta 512
103.137.230.0/23 AS151318 TALORA ONLINE 512
103.137.46.0/23 AS151327 Goti Internet 512
103.137.178.0/23 AS138961 Zone 7, Manggayad, Balabag, Boracay Island, Malay, Aklan 512
103.137.8.0/23 AS138824 PT. Gemilang Jaya Elektrindo 512
103.137.162.0/23 AS3356 UAB code200 512
103.137.110.0/23 AS138829 PT. Capoeng Digital Nusantara 512
103.137.106.0/23 AS45687 Minamikyusyu CableTV Net Inc. 512
103.137.140.0/23 AS138837 PT. TRI DATU TELEKOMUNIKASI 512
103.137.34.0/23 AS58495 PT PRADANA INOVASI TEKNOLOGI 512
103.137.216.0/23 AS138967 SineManage Network Service co.,Ltd 512
103.137.188.0/23 AS9341 PT Komunikasi Indah Buana 512
103.137.144.0/23 AS138849 PT. Trimitra Media Internet 512
103.137.146.0/23 AS9875 PT. Aries Setia Membangun 512
103.137.16.0/23 AS138711 Digital Info Systems 512
103.137.84.0/23 AS138734 Bakliwal Telecom Services Pvt Ltd 512
103.137.246.0/23 AS131642 Pittqiao Network Information Co.,Ltd. 512
103.137.22.0/23 AS131151 Sky Digital Co., Ltd. 512
103.137.184.0/23 AS135905 ICT Media and Technology Joint Stock Company 512
103.137.62.0/23 AS131642 Pittqiao Network Information Co.,Ltd. 512
103.137.130.0/23 AS139310 Mackenzie Agricultural Technologies 512
103.137.6.0/24 AS138912 GHATAIL ONLINE 256
103.137.7.0/24 AS138912 GHATAIL ONLINE 256
103.137.41.0/24 AS138921 EMPEROR INVESTMENT (MANAGEMENT) LIMITED 256
103.137.142.0/24 AS138944 SNet And Electronics 256
103.137.128.0/24 AS138945 BALLARAT AND QUEENS ANGLICAN GRAMMAR SCHOOL 256
103.137.164.0/24 AS138956 Miriam College 256
103.137.173.0/24 AS138957 TiVo Tech Private Limited 256
103.137.178.0/24 AS138961 Paradise Cable Television Network Inc 256
103.137.179.0/24 AS138961 Paradise Cable Television Network Inc 256
103.137.190.0/24 AS138962 Bangkok Insurance Public Company LimitedORG 256
103.137.191.0/24 AS138962 Bangkok Insurance Public Company LimitedORG 256
103.137.208.0/24 AS138969 Marbel Services and Television System, Inc. 256
103.137.209.0/24 AS138970 Wesfardell Cable Services 256
103.137.245.0/24 AS138973 Campbell Technology Limited 256
103.137.253.0/24 AS138976 NEW ZEALAND PHARMACEUTICALS LIMITED 256
103.137.252.0/24 AS138977 Kinetic IT Pty. Ltd. 256
103.137.150.0/24 AS138994 China International Business Limited 256
103.137.168.0/24 AS139057 EdgeNext 256

Hosted domains

There are 71 domain names hosted across 20 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.137.212.30 suncity2518.com 5
103.137.212.178 2351.ch 2
103.137.212.104 serrapi.com 1
103.137.212.129 4850a06996bf2d.life 1
103.137.212.65 sci-hub.live 1
103.137.212.189 155666.cc 1

Hosted domains API

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Pingable IPs

106 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
103.137.212.254 AS138968 rainbow network limited 0.47ms from Tokyo, JP
103.137.214.30 AS138968 rainbow network limited 0.51ms from Tokyo, JP
103.137.215.96 AS51847 Nearoute Limited 0.31ms 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
165.238.108.118 AS10770 AT&T Enterprises, LLC 0.07ms from Ashburn, US
216.157.110.6 AS13768 Aptum Technologies 0.59ms from Ashburn, US
71.234.110.54 AS7922 Comcast Cable Communications, LLC 5.78ms from Boston, US
49.191.175.214 AS4804 Microplex PTY LTD 9.64ms from Brisbane, AU
187.147.128.22 AS8151 UNINET 12.48ms from Cancún, MX
223.159.181.246 AS4134 CHINANET-BACKBONE 3.17ms from Changsha, CN
58.144.196.86 AS4837 CHINA UNICOM China169 Backbone 0.43ms from Chongqing, CN
66.25.83.70 AS11427 Charter Communications Inc 10.62ms from Dallas, US
23.201.106.134 AS20940 Akamai International B.V. 0.23ms from Dallas, US
20.93.104.182 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
91.15.219.214 AS3320 Deutsche Telekom AG 2.45ms from Duesseldorf, DE
86.129.4.230 AS2856 British Telecommunications PLC 4.59ms from Erith, GB
189.143.197.70 AS8151 UNINET 0.90ms from Guadalajara, MX
149.107.150.38 AS199335 Talk Straight Ltd. 0.23ms from London, GB
81.159.122.22 AS2856 British Telecommunications PLC 5.37ms from London, GB
93.62.84.150 AS12874 Fastweb SpA 1.73ms from Milan, IT
64.80.239.86 AS7029 Windstream Communications LLC 5.89ms from New York City, US
60.189.182.118 AS4134 CHINANET-BACKBONE 5.34ms from Ningbo, CN
88.89.32.70 AS2119 Telenor Norge AS 3.53ms from Oslo, NO
77.136.29.22 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.16ms from Paris, FR
54.198.196.6 AS14618 Amazon.com, Inc. 0.22ms from Reston, US
211.170.87.6 AS3786 LG DACOM Corporation 7.41ms from Seoul, KR
84.152.188.230 AS3320 Deutsche Telekom AG 4.50ms from Berlin, DE
35.195.171.118 AS396982 Google LLC 0.15ms from Brussels, BE
182.128.54.230 AS4134 CHINANET-BACKBONE 7.11ms from Chengdu, CN

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 -m12 103.137.213.19
traceroute to 103.137.213.19 (103.137.213.19): 12 hops max, 52 byte packets
2 [AS6718] 128.0.34.101 0.198 ms
5 *
6 *
7 *
8 *
9 [] 101.203.89.176 236.083 ms
10 *
11 *
12 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
On

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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