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

4,609 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
113.155.190.8 AS18126 Chubu Telecommunications Company, Inc. 9.88ms from Osaka, JP
2402:6b00:f416:8c00:12c4:caff:fe46:dcf3 AS18126 Chubu Telecommunications Company, Inc. 12.11ms from Osaka, JP
115.39.187.92 AS18126 Chubu Telecommunications Company, Inc. 8.09ms from Osaka, JP
222.9.246.175 AS18126 Chubu Telecommunications Company, Inc. 6.53ms from Osaka, JP
180.197.61.74 AS18126 Chubu Telecommunications Company, Inc. 5.86ms from Osaka, JP
118.105.133.154 AS18126 Chubu Telecommunications Company, Inc. 4.54ms from Osaka, JP
180.198.10.247 AS18126 Chubu Telecommunications Company, Inc. 6.53ms from Osaka, JP
180.197.240.99 AS18126 Chubu Telecommunications Company, Inc. 10.59ms from Osaka, JP
118.105.142.174 AS18126 Chubu Telecommunications Company, Inc. 4.50ms from Osaka, JP
14.133.86.233 AS18126 Chubu Telecommunications Company, Inc. 5.59ms from Osaka, JP
115.39.71.105 AS18126 Chubu Telecommunications Company, Inc. 5.41ms from Osaka, JP
180.197.217.189 AS18126 Chubu Telecommunications Company, Inc. 6.04ms from Osaka, JP
222.9.209.117 AS18126 Chubu Telecommunications Company, Inc. 6.52ms from Osaka, JP
180.199.93.92 AS18126 Chubu Telecommunications Company, Inc. 5.37ms from Osaka, JP
124.18.132.110 AS18126 Chubu Telecommunications Company, Inc. 7.00ms from Osaka, JP
180.198.40.7 AS18126 Chubu Telecommunications Company, Inc. 7.48ms from Osaka, JP
118.104.104.94 AS18126 Chubu Telecommunications Company, Inc. 6.22ms from Osaka, JP
115.38.9.61 AS18126 Chubu Telecommunications Company, Inc. 9.02ms from Osaka, JP
222.9.112.105 AS18126 Chubu Telecommunications Company, Inc. 6.67ms from Osaka, JP
115.37.177.17 AS18126 Chubu Telecommunications Company, Inc. 4.96ms from Osaka, JP
222.9.15.159 AS18126 Chubu Telecommunications Company, Inc. 5.36ms from Osaka, JP
2402:6b00:f54c:ae00:6e4b:b4ff:fead:26e8 AS18126 Chubu Telecommunications Company, Inc. 5.47ms from Osaka, JP
180.198.5.35 AS18126 Chubu Telecommunications Company, Inc. 7.15ms from Osaka, JP
123.1.123.217 AS18126 Chubu Telecommunications Company, Inc. 4.31ms from Osaka, JP
14.132.81.111 AS18126 Chubu Telecommunications Company, Inc. 12.95ms 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
74.92.57.238 AS7922 Comcast Cable Communications, LLC 6.10ms from Boston, US
204.87.251.174 AS46939 Byhalia.net, LLC 12.96ms from Chicago, US
62.171.172.46 AS51167 Contabo GmbH 2.72ms from Frankfurt am Main, DE
104.25.192.110 AS13335 Cloudflare, Inc. 0.14ms from Geneve, CH
8.138.181.94 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.13ms from Guangzhou, CN
113.181.237.30 AS45899 VNPT Corp 6.74ms from Hanoi, VN
38.209.26.238 AS393442 United Electric Cooperative 4.52ms from Kansas City, US
98.58.77.158 AS7922 Comcast Cable Communications, LLC 8.61ms from Miami, US
2.45.174.30 AS30722 Vodafone Italia S.p.A. 2.33ms from Milan, IT
36.152.104.254 AS56046 China Mobile communications corporation 7.07ms from Nanjing, CN
211.216.116.78 AS4766 Korea Telecom 1.48ms from Seoul, KR
121.179.132.254 AS4766 Korea Telecom 5.33ms from Seoul, KR
175.142.35.254 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 4.37ms from Singapore, SG
141.237.189.254 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 5.41ms from Sofia, BG
220.132.155.174 AS3462 Data Communication Business Group 0.87ms from Taipei, TW
210.65.50.126 AS3462 Data Communication Business Group 1.98ms from Taipei, TW
61.222.34.254 AS3462 Data Communication Business Group 1.27ms from Taipei, TW
61.219.177.254 AS3462 Data Communication Business Group 0.99ms from Taipei, TW
203.203.36.254 AS9416 Hoshin Multimedia Center Inc. 3.70ms from Taipei, TW
31.186.213.206 AS9141 P4 Sp. z o.o. 6.70ms from Warsaw, PL
185.52.215.254 AS31673 Uniserver Internet B.V. 0.78ms from Amsterdam, NL
46.214.44.222 AS48161 NEXTGEN COMMUNICATIONS SRL 8.30ms from Bucharest, RO
72.49.223.222 AS6181 Cincinnati Bell Telephone Company LLC 1.84ms from Cincinnati, US
187.103.111.110 AS14840 BR.Digital Provider 11.19ms from Curitiba, BR
113.171.218.254 AS45899 VNPT Corp 1.79ms from Da Nang, VN

Traceroute

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

$
traceroute -a -n -q1 124.18.58.152
traceroute to 124.18.58.152 (124.18.58.152): 64 hops max, 52 byte packets
2 [AS18126] 202.142.238.6 37.977 ms
4 [AS18126] 210.173.148.5 61.634 ms
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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