AS number details

AS18126

Chubu Telecommunications Company, Inc.  ·  ctc.co.jp

Japan

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AS18126 – Chubu Telecommunications Company, Inc.

Field Value
Country Japan
Website ctc.co.jp
Hosted domains 2,103
Number of IPv4 1,414,144
Number of IPv6 158,456,325,028,528,675,187,087,900,672
ASN type Business
Registry jpnic
Updated 19 years ago on Nov 09, 2006

IP Ranges

Netblock Company Num of IPs
115.36.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
115.37.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
115.38.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
115.39.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
118.104.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
118.105.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
118.106.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
123.48.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
124.18.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
14.132.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
14.133.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
163.46.0.0/16 Yokkaichi University 65,536
180.196.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
180.197.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
180.198.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
180.199.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
113.155.0.0/17 Chubu Telecommunications Co.,Inc. 32,768
113.155.128.0/17 Chubu Telecommunications Co.,Inc. 32,768
222.9.0.0/17 Chubu Telecommunications Co.,Inc. 32,768
222.9.128.0/17 Chubu Telecommunications Co.,Inc. 32,768
223.29.0.0/17 Chubu Telecommunications Co.,Inc. 32,768
59.130.0.0/17 Chubu Telecommunications Co.,Inc. 32,768
123.1.0.0/18 Chubu Telecommunications Co.,Inc. 16,384
123.1.64.0/18 Chubu Telecommunications Co.,Inc. 16,384
150.49.0.0/18 Japan Network Information Center 16,384
150.49.128.0/18 Japan Network Information Center 16,384
150.49.192.0/19 Japan Network Information Center 8,192
150.49.64.0/19 Japan Network Information Center 8,192
150.49.96.0/19 Japan Network Information Center 8,192
202.142.224.0/19 Chubu Telecommunications Co.,Inc. 8,192
14.192.32.0/20 Chubu Telecommunications Co.,Inc. 4,096
150.49.224.0/20 Japan Network Information Center 4,096
202.124.0.0/20 Chubu Telecommunications Co.,Inc. 4,096
202.124.208.0/20 Chubu Telecommunications Co.,Inc. 4,096
202.41.208.0/20 Chubu Telecommunications Co.,Inc. 4,096
202.62.160.0/20 Chubu Telecommunications Co.,Inc. 4,096
203.129.112.0/20 Chubu Telecommunications Co.,Inc. 4,096
210.173.144.0/20 Chubu Telecommunications Co.,Inc. 4,096
218.216.176.0/20 Chubu Telecommunications Co.,Inc. 4,096
219.117.32.0/20 Chubu Telecommunications Co.,Inc. 4,096
112.137.56.0/21 Chubu Telecommunications Co.,Inc. 2,048
133.88.232.0/21 Shizuoka Institute of Science and Technology 2,048
133.88.240.0/21 Shizuoka Institute of Science and Technology 2,048
133.88.248.0/21 Shizuoka Institute of Science and Technology 2,048
202.150.48.0/21 Chubu Telecommunications Co.,Inc. 2,048
103.192.228.0/22 4-25,Miyamachi,Omiya-ku 1,024
103.214.72.0/22 GEEKAPPS LLC 1,024
103.2.20.0/22 Chubu Telecommunications Co.,Inc. 1,024
103.41.136.0/22 Esakacho2-6-10,Fukidashi 1,024
103.44.84.0/22 7-20-19,Shinozakicho,Edogawaku 1,024
103.46.204.0/22 5-1822,Foresttree4F,Nishi-Shinjyuku 1,024
103.60.36.0/22 9-6,douyamacho, 1,024
133.88.228.0/22 Shizuoka Institute of Science and Technology 1,024
150.49.240.0/22 Japan Network Information Center 1,024
150.49.244.0/22 Japan Network Information Center 1,024
150.49.248.0/22 Japan Network Information Center 1,024
203.209.176.0/22 Chubu Telecommunications Co.,Inc. 1,024
27.123.236.0/22 FOX, Inc. 1,024
36.255.120.0/22 OBAS, INC. 1,024
45.114.16.0/22 Game Co.,Ltd. 1,024
45.119.164.0/22 TAXRICH Inc. 1,024
45.120.132.0/22 Index ,Inc. 1,024
103.64.132.0/23 2-14, Nishi-Tenma4, Kita-ku 512
133.88.226.0/23 Shizuoka Institute of Science and Technology 512
150.49.252.0/23 Japan Network Information Center 512
103.64.134.0/24 2-14, Nishi-Tenma4, Kita-ku 256
103.64.135.0/24 2-14, Nishi-Tenma4, Kita-ku 256
14.192.32.0/24 Chubu Telecommunications Co.,Inc. 256
14.192.47.0/24 Chubu Telecommunications Co.,Inc. 256
203.129.127.0/24 Chubu Telecommunications Co.,Inc. 256
210.173.147.0/24 Chubu Telecommunications Co.,Inc. 256
210.173.151.0/24 Chubu Telecommunications Co.,Inc. 256
218.216.176.0/24 Chubu Telecommunications Company, Inc. 256
218.216.178.0/24 Chubu Telecommunications Company, Inc. 256
218.216.179.0/24 Chubu Telecommunications Company, Inc. 256
219.117.32.0/24 Chubu Telecommunications Co.,Inc. 256
219.117.33.0/24 Chubu Telecommunications Co.,Inc. 256
219.117.34.0/24 Chubu Telecommunications Co.,Inc. 256
219.117.35.0/24 Chubu Telecommunications Co.,Inc. 256
219.117.46.0/24 Chubu Telecommunications Co.,Inc. 256

Netblock Company
2001:f58::/32 Chubu Telecommunications Co.,Inc.
2402:6b00::/32 Chubu Telecommunications Co.,Inc.
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WHOIS Details

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                                                ASHandle:       AS18126
                                                OrgID:          AS18126
                                                ASName:         AS18126
                                                ASNumber:       AS18126
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2,103 domain names hosted across 586 IP addresses on this ASN.

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IP Address Domain Domains on this IP
223.29.45.10 ██████ 398
14.192.46.20 ██████████ 129
223.29.45.40 ██████████ 99
223.29.45.22 ██████████ 68
202.124.214.198 ██████████ 54
45.120.132.40 ██████████ 52
45.120.132.72 ██████████ 51
45.120.132.71 ██████████ 50
45.120.132.62 ██████████ 50
45.120.132.63 ██████████ 50

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Peers

There are 30 peers for this ASN.

Peers Name
AS137409 GSL Networks Pty LTD
AS138997 Eons Data Communications Limited
AS146985 KISSEI COMTEC Co.,Ltd
AS17639 Converge ICT Solutions Inc.
AS1828 Unitas Global
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS2500 WIDE Project
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2516 KDDI CORPORATION
AS2518 BIGLOBE Inc.
AS2519 ARTERIA Networks Corporation
AS2914 NTT America, Inc.
AS35280 F5 Networks SARL
AS36236 NetActuate, Inc
AS38001 NewMedia Express Pte Ltd
AS38195 Superloop
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4713 NTT Communications Corporation
AS4777 Asia Pacific Network Information Centre
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS59238 Innovative Extremist Co., Ltd.
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8220 COLT Technology Services Group Limited
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
AS9507 NextHop Pty Ltd
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS2497 Internet Initiative Japan Inc.
AS2516 KDDI CORPORATION
AS2518 BIGLOBE Inc.
AS2519 ARTERIA Networks Corporation
AS2914 NTT America, Inc.
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ASN API ASN Database Download

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS146985 KISSEI COMTEC Co.,Ltd
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ASN API ASN Database Download

Pingable IPs

4,600 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.48.53.249 AS18126 Chubu Telecommunications Company, Inc. 4.43ms from Osaka, JP
222.9.128.188 AS18126 Chubu Telecommunications Company, Inc. 6.24ms from Osaka, JP
123.48.159.203 AS18126 Chubu Telecommunications Company, Inc. 7.18ms from Osaka, JP
180.198.227.102 AS18126 Chubu Telecommunications Company, Inc. 5.52ms from Osaka, JP
123.48.52.154 AS18126 Chubu Telecommunications Company, Inc. 4.51ms from Osaka, JP
180.199.165.124 AS18126 Chubu Telecommunications Company, Inc. 8.46ms from Osaka, JP
180.197.160.125 AS18126 Chubu Telecommunications Company, Inc. 10.08ms from Osaka, JP
115.36.96.62 AS18126 Chubu Telecommunications Company, Inc. 10.94ms from Osaka, JP
118.105.107.174 AS18126 Chubu Telecommunications Company, Inc. 4.52ms from Osaka, JP
115.36.1.173 AS18126 Chubu Telecommunications Company, Inc. 7.93ms from Osaka, JP
180.198.82.107 AS18126 Chubu Telecommunications Company, Inc. 7.06ms from Osaka, JP
14.133.141.240 AS18126 Chubu Telecommunications Company, Inc. 5.13ms from Osaka, JP
180.196.236.51 AS18126 Chubu Telecommunications Company, Inc. 4.93ms from Osaka, JP
124.18.192.11 AS18126 Chubu Telecommunications Company, Inc. 7.20ms from Osaka, JP
14.132.231.10 AS18126 Chubu Telecommunications Company, Inc. 6.47ms from Osaka, JP
115.38.133.151 AS18126 Chubu Telecommunications Company, Inc. 8.86ms from Osaka, JP
115.38.36.82 AS18126 Chubu Telecommunications Company, Inc. 11.17ms from Osaka, JP
118.104.33.132 AS18126 Chubu Telecommunications Company, Inc. 5.95ms from Osaka, JP
123.48.47.87 AS18126 Chubu Telecommunications Company, Inc. 4.24ms from Osaka, JP
123.48.90.76 AS18126 Chubu Telecommunications Company, Inc. 10.79ms from Osaka, JP
222.9.213.6 AS18126 Chubu Telecommunications Company, Inc. 6.57ms from Osaka, JP
124.18.55.10 AS18126 Chubu Telecommunications Company, Inc. 9.43ms from Osaka, JP
180.197.70.169 AS18126 Chubu Telecommunications Company, Inc. 4.64ms from Osaka, JP
14.132.79.81 AS18126 Chubu Telecommunications Company, Inc. 9.14ms from Osaka, JP
180.199.221.178 AS18126 Chubu Telecommunications Company, Inc. 7.00ms from Osaka, 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
209.203.219.110 AS11776 Breezeline 16.02ms from Ashburn, US
108.200.201.142 AS7018 AT&T Enterprises, LLC 11.88ms from Atlanta, US
116.115.95.110 AS139007 UNICOM InnerMongolia province network 11.72ms from Beijing, CN
24.245.228.254 AS19016 Westman Communications Group 17.86ms from Chicago, US
184.96.112.254 AS209 CenturyLink Communications, LLC 1.33ms from Denver, US
219.79.79.254 AS4760 HKT Limited 1.72ms from Hong Kong, HK
103.90.64.254 AS136101 Pemerintah Kota Bandung 3.50ms from Jakarta, ID
175.142.35.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 4.45ms from Kuala Lumpur, MY
39.42.250.190 AS17557 Pakistan Telecommunication Company Limited 13.86ms from Lahore, PK
47.180.165.254 AS5650 Frontier Communications of America, Inc. 1.64ms from Los Angeles, US
108.83.36.94 AS7018 AT&T Enterprises, LLC 3.36ms from Los Angeles, US
98.249.205.14 AS7922 Comcast Cable Communications, LLC 14.39ms from Miami, US
80.19.61.46 AS3269 Telecom Italia S.p.A. 9.66ms from Milan, IT
195.35.28.78 AS47583 Hostinger International Limited 0.51ms from Paris, FR
160.81.254.126 AS174 Cogent Communications 0.32ms from Secaucus, US
103.127.124.62 AS138195 MOACK.Co.LTD 0.79ms from Seoul, KR
1.215.80.190 AS3786 LG DACOM Corporation 2.31ms from Seoul, KR
183.98.136.254 AS4766 Korea Telecom 1.28ms from Seoul, KR
222.106.75.158 AS4766 Korea Telecom 1.59ms from Seoul, KR
1.96.75.254 AS4766 Korea Telecom 1.90ms from Seoul, KR
123.241.142.30 AS131596 TBC 5.26ms from Taipei, TW
203.203.36.254 AS9416 Hoshin Multimedia Center Inc. 3.56ms from Taipei, TW
124.166.95.46 AS4837 CHINA UNICOM China169 Backbone 3.90ms from Taiyuan, CN
78.62.7.254 AS8764 Telia Lietuva, AB 0.76ms from Vilnius, LT
77.238.253.158 AS216071 SERVERS TECH FZCO 0.80ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 118.106.237.136
traceroute to 118.106.237.136 (118.106.237.136): 64 hops max, 52 byte packets
1 [AS7195] 103.57.250.1 0.128 ms
2 [AS3356] 8.243.162.77 0.747 ms
3 [AS3356] 4.69.215.94 205.722 ms
4 [AS3356] 8.245.34.46 205.631 ms
5 *
6 [AS2519] 202.79.80.50 209.181 ms
7 [AS18126] 210.173.150.110 210.775 ms
8 [AS18126] 210.173.148.133 216.769 ms
9 [AS18126] 118.106.237.136 216.787 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
On

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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 AS18126 at robtex.

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