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 1,381,376
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 29 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
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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
180.197.130.204 AS18126 Chubu Telecommunications Company, Inc. 9.86ms from Osaka, JP
180.196.128.161 AS18126 Chubu Telecommunications Company, Inc. 4.55ms from Osaka, JP
14.132.132.14 AS18126 Chubu Telecommunications Company, Inc. 9.36ms from Osaka, JP
118.106.64.48 AS18126 Chubu Telecommunications Company, Inc. 5.20ms from Osaka, JP
180.196.249.61 AS18126 Chubu Telecommunications Company, Inc. 4.89ms from Osaka, JP
123.1.22.82 AS18126 Chubu Telecommunications Company, Inc. 7.14ms from Osaka, JP
115.36.44.8 AS18126 Chubu Telecommunications Company, Inc. 7.43ms from Osaka, JP
14.132.29.0 AS18126 Chubu Telecommunications Company, Inc. 6.77ms from Osaka, JP
113.155.53.230 AS18126 Chubu Telecommunications Company, Inc. 5.39ms from Osaka, JP
202.124.11.243 AS18126 Chubu Telecommunications Company, Inc. 11.76ms from Osaka, JP
180.198.35.206 AS18126 Chubu Telecommunications Company, Inc. 7.72ms from Osaka, JP
115.36.235.209 AS18126 Chubu Telecommunications Company, Inc. 6.74ms from Osaka, JP
118.104.174.118 AS18126 Chubu Telecommunications Company, Inc. 5.88ms from Osaka, JP
118.104.208.234 AS18126 Chubu Telecommunications Company, Inc. 4.08ms from Osaka, JP
180.198.91.177 AS18126 Chubu Telecommunications Company, Inc. 7.21ms from Osaka, JP
118.104.147.244 AS18126 Chubu Telecommunications Company, Inc. 6.42ms from Osaka, JP
118.105.97.105 AS18126 Chubu Telecommunications Company, Inc. 4.46ms from Osaka, JP
123.48.43.0 AS18126 Chubu Telecommunications Company, Inc. 4.45ms from Osaka, JP
115.37.17.119 AS18126 Chubu Telecommunications Company, Inc. 4.98ms from Osaka, JP
14.132.255.195 AS18126 Chubu Telecommunications Company, Inc. 5.61ms from Osaka, JP
222.9.97.148 AS18126 Chubu Telecommunications Company, Inc. 4.47ms from Osaka, JP
113.155.163.55 AS18126 Chubu Telecommunications Company, Inc. 10.64ms from Osaka, JP
118.104.182.217 AS18126 Chubu Telecommunications Company, Inc. 11.73ms from Osaka, JP
115.36.162.129 AS18126 Chubu Telecommunications Company, Inc. 6.91ms from Osaka, JP
118.105.3.4 AS18126 Chubu Telecommunications Company, Inc. 10.03ms 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
152.9.161.254 AS81 MCNC 13.69ms from Ashburn, US
117.50.27.142 AS23724 IDC, China Telecommunications Corporation 7.27ms from Beijing, CN
201.217.24.254 AS27768 COMPAÑIA PARAGUAYA DE COMUNICACIONES S.A. (COPACO S.A.) 19.94ms from Buenos Aires, AR
174.81.250.126 AS20115 Charter Communications LLC 9.67ms from Chicago, US
172.234.201.94 AS63949 Akamai Connected Cloud 0.28ms from Chicago, US
45.18.249.14 AS7018 AT&T Enterprises, LLC 6.68ms from Chicago, US
70.59.63.254 AS209 CenturyLink Communications, LLC 5.25ms from Denver, US
62.246.151.222 AS12312 ecotel communication ag 5.47ms from Frankfurt am Main, DE
154.65.66.126 AS396982 Google LLC 0.13ms from Frankfurt am Main, DE
178.33.3.222 AS16276 OVH SAS 0.10ms from Gravelines, FR
177.244.195.190 AS13999 Mega Cable, S.A. de C.V. 15.41ms from Guadalajara, MX
77.22.158.254 AS3209 Vodafone GmbH 4.22ms from Hamburg, DE
97.75.245.254 AS27258 KAMO Electric Cooperative, Inc. 4.22ms from Kansas City, US
175.150.58.78 AS4837 CHINA UNICOM China169 Backbone 12.04ms from Liaoyang, CN
119.109.23.110 AS4837 CHINA UNICOM China169 Backbone 8.45ms from Liaoyang, CN
90.152.28.46 AS8220 COLT Technology Services Group Limited 2.95ms from London, GB
47.180.165.254 AS5650 Frontier Communications of America, Inc. 1.64ms from Los Angeles, US
88.39.106.78 AS3269 Telecom Italia S.p.A. 4.20ms from Milan, IT
76.66.173.46 AS577 Bell Canada 1.64ms from Montreal, CA
220.177.80.254 AS4134 CHINANET-BACKBONE 6.22ms from Nanchang, CN
72.81.234.254 AS701 Verizon Business 4.03ms from Philadelphia, US
200.124.228.94 AS27738 Ecuadortelecom S.A. 8.64ms from Quito, EC
174.23.137.142 AS209 CenturyLink Communications, LLC 2.50ms from Salt Lake City, US
129.99.74.254 AS10343 National Aeronautics and Space Administration 1.41ms from San Jose, US
148.204.42.62 AS3484 Instituto Politecnico Nacional 4.98ms from Santiago de Queretaro, MX

Traceroute

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

$
traceroute -a -n -q1 -m7 202.142.250.122
traceroute to 202.142.250.122 (202.142.250.122): 7 hops max, 52 byte packets
2 [AS18126] 202.142.238.6 42.834 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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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