AS number details

AS18126

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

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AS18126 – Chubu Telecommunications Company, Inc.

Field Value
Country Japan
Website ctc.co.jp
Hosted domains 2,300
Number of IPv4 1,382,400
Number of IPv6 158,456,325,028,528,675,187,087,900,672
ASN type Business
Registry jpnic
Updated 18 years ago on Nov 09, 2006

IP Ranges

Netblock Company Num of IPs
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
103.63.224.0/22 2-232,Sakuragicho 1,024
103.64.132.0/23 2-14, Nishi-Tenma4, Kita-ku 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
112.137.56.0/21 Chubu Telecommunications Co.,Inc. 2,048
113.155.0.0/17 Chubu Telecommunications Co.,Inc. 32,768
113.155.128.0/17 Chubu Telecommunications Co.,Inc. 32,768
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
123.1.0.0/18 Chubu Telecommunications Co.,Inc. 16,384
123.1.64.0/18 Chubu Telecommunications Co.,Inc. 16,384
123.48.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
124.18.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
133.88.226.0/23 Shizuoka Institute of Science and Technology 512
133.88.228.0/22 Shizuoka Institute of Science and Technology 1,024
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
14.132.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
14.133.0.0/16 Chubu Telecommunications Co.,Inc. 65,536
14.192.32.0/20 Chubu Telecommunications Co.,Inc. 4,096
14.192.32.0/24 Chubu Telecommunications Co.,Inc. 256
14.192.47.0/24 Chubu Telecommunications Co.,Inc. 256
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
150.49.224.0/20 Japan Network Information Center 4,096
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
150.49.252.0/23 Japan Network Information Center 512
150.49.64.0/19 Japan Network Information Center 8,192
150.49.96.0/19 Japan Network Information Center 8,192
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
202.124.0.0/20 Chubu Telecommunications Co.,Inc. 4,096
202.124.208.0/20 Chubu Telecommunications Co.,Inc. 4,096
202.142.224.0/19 Chubu Telecommunications Co.,Inc. 8,192
202.150.48.0/21 Chubu Telecommunications Co.,Inc. 2,048
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
203.129.127.0/24 Chubu Telecommunications Co.,Inc. 256
203.209.176.0/22 Chubu Telecommunications Co.,Inc. 1,024
210.173.144.0/20 Chubu Telecommunications Co.,Inc. 4,096
210.173.147.0/24 Chubu Telecommunications Co.,Inc. 256
210.173.151.0/24 Chubu Telecommunications Co.,Inc. 256
218.216.176.0/20 Chubu Telecommunications Co.,Inc. 4,096
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
219.117.32.0/20 Chubu Telecommunications Co.,Inc. 4,096
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
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
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
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 2,300 domain names hosted across 516 IP addresses on this ASN.

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IP Address Domain Domains on this IP
223.29.45.10 ██████ 403
223.29.54.96 ██████████ 292
14.192.46.20 ██████████ 131
45.120.132.40 ██████████ 118
223.29.45.40 ██████████ 93
223.29.45.22 ██████████ 64
45.120.132.38 ██████████ 58
45.120.132.28 ██████████ 50
45.120.132.64 ██████████ 50
45.120.132.62 ██████████ 50

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Peers

There are 29 peers for this ASN.

Peers Name
AS135607 Infinivan Incorporated
AS137409 GSL Networks Pty LTD
AS146985 KISSEI COMTEC Co.,Ltd
AS150369 TelHi Corporation
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
AS64289 Macarne LLC
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8220 COLT Technology Services Group Limited
AS9002 RETN Limited
AS9304 HGC Global Communications Limited
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Upstreams

There are 6 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.
AS4713 NTT Communications Corporation
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS146985 KISSEI COMTEC Co.,Ltd
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Related Networks

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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