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
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

4,584 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
123.48.13.200 AS18126 Chubu Telecommunications Company, Inc. 5.08ms from Osaka, JP
223.29.104.213 AS18126 Chubu Telecommunications Company, Inc. 3.24ms from Osaka, JP
2402:6b00:d62e:3400:6ee4:daff:fecd:d679 AS18126 Chubu Telecommunications Company, Inc. 7.14ms from Osaka, JP
118.105.81.195 AS18126 Chubu Telecommunications Company, Inc. 4.73ms from Osaka, JP
115.37.213.118 AS18126 Chubu Telecommunications Company, Inc. 4.50ms from Osaka, JP
118.105.21.123 AS18126 Chubu Telecommunications Company, Inc. 10.31ms from Osaka, JP
180.199.117.66 AS18126 Chubu Telecommunications Company, Inc. 8.16ms from Osaka, JP
118.105.209.160 AS18126 Chubu Telecommunications Company, Inc. 5.38ms from Osaka, JP
222.9.120.249 AS18126 Chubu Telecommunications Company, Inc. 5.81ms from Osaka, JP
2402:6b00:e921:e200::1 AS18126 Chubu Telecommunications Company, Inc. 5.95ms from Osaka, JP
113.155.77.72 AS18126 Chubu Telecommunications Company, Inc. 5.26ms from Osaka, JP
115.37.52.129 AS18126 Chubu Telecommunications Company, Inc. 3.98ms from Osaka, JP
118.106.168.52 AS18126 Chubu Telecommunications Company, Inc. 10.93ms from Osaka, JP
115.36.156.47 AS18126 Chubu Telecommunications Company, Inc. 6.43ms from Osaka, JP
202.41.211.137 AS18126 Chubu Telecommunications Company, Inc. 3.28ms from Osaka, JP
118.105.116.150 AS18126 Chubu Telecommunications Company, Inc. 5.00ms from Osaka, JP
14.133.149.132 AS18126 Chubu Telecommunications Company, Inc. 4.91ms from Osaka, JP
14.132.188.157 AS18126 Chubu Telecommunications Company, Inc. 5.41ms from Osaka, JP
115.37.86.197 AS18126 Chubu Telecommunications Company, Inc. 6.28ms from Osaka, JP
180.196.223.191 AS18126 Chubu Telecommunications Company, Inc. 4.87ms from Osaka, JP
180.199.45.132 AS18126 Chubu Telecommunications Company, Inc. 5.19ms from Osaka, JP
118.106.250.178 AS18126 Chubu Telecommunications Company, Inc. 5.91ms from Osaka, JP
180.197.106.110 AS18126 Chubu Telecommunications Company, Inc. 8.51ms from Osaka, JP
118.104.216.59 AS18126 Chubu Telecommunications Company, Inc. 4.22ms from Osaka, JP
123.48.20.96 AS18126 Chubu Telecommunications Company, Inc. 9.28ms 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
76.104.93.158 AS7922 Comcast Cable Communications, LLC 12.76ms from Ashburn, US
52.224.206.94 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
71.220.186.254 AS209 CenturyLink Communications, LLC 5.75ms from Atlanta, US
34.38.165.174 AS396982 Google LLC 0.14ms from Brussels, BE
70.61.59.206 AS10796 Charter Communications Inc 2.68ms from Columbus, US
223.199.184.190 AS4134 CHINANET-BACKBONE 0.94ms from Haikou, CN
142.227.182.190 AS23307 Nova Scotia Department of Education 6.15ms from Halifax, CA
31.16.100.254 AS3209 Vodafone GmbH 1.78ms from Hamburg, DE
42.118.85.46 AS18403 FPT Telecom Company 1.69ms from Hanoi, VN
119.114.188.190 AS4837 CHINA UNICOM China169 Backbone 9.27ms from Liaoyang, CN
76.101.236.158 AS7922 Comcast Cable Communications, LLC 6.51ms from Miami, US
126.59.243.78 AS17676 SoftBank Corp. 5.26ms from Osaka, JP
183.77.122.94 AS4685 Asahi Net 1.87ms from Osaka, JP
211.26.45.94 AS9443 Vocus Retail 4.91ms from Perth, AU
104.206.145.126 AS62904 Eonix Corporation 0.87ms from Richardson, US
160.81.254.126 AS174 Cogent Communications 0.33ms from Secaucus, US
118.39.159.30 AS4766 Korea Telecom 6.79ms from Seoul, KR
119.200.203.254 AS4766 Korea Telecom 6.90ms from Seoul, KR
58.239.220.174 AS9318 SK Broadband Co Ltd 1.15ms from Seoul, KR
103.246.128.254 AS9479 Operations & Technology Group 1.04ms from Sydney, AU
85.199.51.46 AS34502 Xklink 12.15ms from Vienna, AT
79.131.206.110 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.30ms from Athens, GR
75.171.40.30 AS209 CenturyLink Communications, LLC 16.02ms from Atlanta, US
12.248.228.238 AS7018 AT&T Enterprises, LLC 1.08ms from Atlanta, US
35.83.140.238 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 115.38.194.12
traceroute to 115.38.194.12 (115.38.194.12): 64 hops max, 52 byte packets
2 [AS4922] 204.111.26.21 1.433 ms
3 *
5 [AS2914] 129.250.5.44 4.057 ms
6 *
7 [AS2914] 129.250.3.192 159.776 ms
8 [AS2914] 129.250.5.201 161.982 ms
9 [AS2914] 61.120.147.66 163.078 ms
10 [AS18126] 210.173.150.106 171.942 ms
11 [AS18126] 219.117.40.2 167.912 ms
12 [AS18126] 115.38.194.12 173.301 ms
Measurement taken from IPinfo ProbeNet in Berkeley Springs, US
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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