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 2,080
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
133.88.227.0/24 Shizuoka Institute of Science and Technology 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 2,080 domain names hosted across 583 IP addresses on this ASN.

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IP Address Domain Domains on this IP
223.29.45.10 ██████ 396
14.192.46.20 ██████████ 129
223.29.45.40 ██████████ 99
223.29.45.22 ██████████ 69
202.124.214.198 ██████████ 54
45.120.132.40 ██████████ 52
45.120.132.72 ██████████ 51
45.120.132.63 ██████████ 50
45.120.132.71 ██████████ 50
45.120.132.62 ██████████ 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
AS45796 UIH / BB Connect
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
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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

4,612 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
115.39.212.233 AS18126 Chubu Telecommunications Company, Inc. 8.04ms from Osaka, JP
14.132.65.70 AS18126 Chubu Telecommunications Company, Inc. 8.54ms from Osaka, JP
113.155.18.128 AS18126 Chubu Telecommunications Company, Inc. 4.64ms from Osaka, JP
123.48.129.222 AS18126 Chubu Telecommunications Company, Inc. 7.59ms from Osaka, JP
180.196.35.151 AS18126 Chubu Telecommunications Company, Inc. 8.24ms from Osaka, JP
59.130.109.112 AS18126 Chubu Telecommunications Company, Inc. 11.58ms from Osaka, JP
115.38.126.14 AS18126 Chubu Telecommunications Company, Inc. 8.31ms from Osaka, JP
123.1.44.151 AS18126 Chubu Telecommunications Company, Inc. 6.48ms from Osaka, JP
180.196.100.68 AS18126 Chubu Telecommunications Company, Inc. 4.96ms from Osaka, JP
163.46.8.37 AS18126 Chubu Telecommunications Company, Inc. 5.50ms from Osaka, JP
113.155.174.137 AS18126 Chubu Telecommunications Company, Inc. 9.60ms from Osaka, JP
14.133.129.64 AS18126 Chubu Telecommunications Company, Inc. 4.95ms from Osaka, JP
14.132.31.169 AS18126 Chubu Telecommunications Company, Inc. 5.18ms from Osaka, JP
115.38.61.187 AS18126 Chubu Telecommunications Company, Inc. 6.23ms from Osaka, JP
115.39.204.141 AS18126 Chubu Telecommunications Company, Inc. 8.41ms from Osaka, JP
124.18.129.182 AS18126 Chubu Telecommunications Company, Inc. 6.89ms from Osaka, JP
14.133.18.23 AS18126 Chubu Telecommunications Company, Inc. 5.41ms from Osaka, JP
124.18.157.196 AS18126 Chubu Telecommunications Company, Inc. 7.32ms from Osaka, JP
115.38.81.72 AS18126 Chubu Telecommunications Company, Inc. 7.80ms from Osaka, JP
180.197.8.111 AS18126 Chubu Telecommunications Company, Inc. 4.78ms from Osaka, JP
14.133.37.27 AS18126 Chubu Telecommunications Company, Inc. 4.43ms from Osaka, JP
115.37.78.160 AS18126 Chubu Telecommunications Company, Inc. 6.49ms from Osaka, JP
115.36.5.206 AS18126 Chubu Telecommunications Company, Inc. 9.65ms from Osaka, JP
222.9.185.84 AS18126 Chubu Telecommunications Company, Inc. 5.76ms from Osaka, JP
118.106.26.16 AS18126 Chubu Telecommunications Company, Inc. 5.59ms 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
12.248.228.238 AS7018 AT&T Enterprises, LLC 1.07ms from Atlanta, US
35.91.46.14 AS16509 Amazon.com, Inc. 0.24ms from Boardman, US
3.31.175.62 AS8987 Amazon Data Services Ireland Ltd 0.31ms from Boardman, US
137.170.110.254 AS36857 Freudenberg-NOK General Parternership 2.77ms from Boston, US
20.80.198.238 AS8075 Microsoft Corporation 0.17ms from Boydton, US
101.206.190.254 AS4837 CHINA UNICOM China169 Backbone 0.09ms from Chengdu, CN
12.118.71.110 AS7018 AT&T Enterprises, LLC 8.19ms from Dallas, US
87.234.19.46 AS20676 Plusnet GmbH 2.06ms from Duesseldorf, DE
24.134.90.78 AS3209 Vodafone GmbH 0.55ms from Frankfurt am Main, DE
92.240.100.14 AS15547 netplus.ch SA 3.57ms from Geneve, CH
137.138.21.190 AS513 CERN - European Organization for Nuclear Research 1.10ms from Geneve, CH
156.254.63.158 AS139880 OWGELS INTERNATIONAL CO., LIMITED 1.05ms from Hong Kong, HK
75.175.187.254 AS209 CenturyLink Communications, LLC 2.38ms from Las Vegas, US
46.151.0.254 AS197406 OOO Telecom LTD 11.28ms from Moscow, RU
36.152.104.254 AS56046 China Mobile communications corporation 8.14ms from Nanjing, CN
112.178.212.254 AS4766 Korea Telecom 7.09ms from Seoul, KR
183.101.189.78 AS4766 Korea Telecom 1.38ms from Seoul, KR
222.107.53.254 AS4766 Korea Telecom 1.70ms from Seoul, KR
210.221.36.94 AS9318 SK Broadband Co Ltd 1.38ms from Seoul, KR
203.203.36.254 AS9416 Hoshin Multimedia Center Inc. 3.58ms from Taipei, TW
82.131.43.190 AS2586 Elisa Eesti AS 3.81ms from Tallinn, EE
85.199.51.46 AS34502 Xklink 12.72ms from Vienna, AT
63.229.178.206 AS209 CenturyLink Communications, LLC 18.85ms from Albuquerque, US
64.225.80.222 AS14061 DigitalOcean, LLC 0.15ms from Amsterdam, NL
75.171.40.30 AS209 CenturyLink Communications, LLC 15.99ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m18 223.29.99.69
traceroute to 223.29.99.69 (223.29.99.69): 18 hops max, 52 byte packets
5 [AS9498] 125.18.194.69 18.266 ms
6 [AS9498] 116.119.42.7 71.729 ms
7 [] 27.111.228.196 68.493 ms
8 *
9 [AS2497] 58.138.80.2 145.894 ms
10 [AS2497] 58.138.108.166 148.325 ms
11 [AS2497] 210.130.150.22 147.264 ms
12 [AS18126] 210.173.150.118 138.681 ms
13 [AS18126] 218.216.188.134 149.411 ms
14 [AS18126] 202.41.208.169 2580.096 ms
15 [AS18126] 218.216.179.210 155.212 ms
16 *
17 *
18 *
Measurement taken from IPinfo ProbeNet in Ahmedabad, IN
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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