AS18126 Chubu Telecommunications Company, Inc.

Company Website:

https://www.ctc.co.jp/

Country of Origin:

Japan

Internet Exchanges: 6

Prefixes Originated (all): 83
Prefixes Originated (v4): 81
Prefixes Originated (v6): 2

Prefixes Announced (all): 83
Prefixes Announced (v4): 81
Prefixes Announced (v6): 2

RPKI Originated Valid (all): 47
RPKI Originated Valid (v4): 45
RPKI Originated Valid (v6): 2

RPKI Originated Invalid (all): 1
RPKI Originated Invalid (v4): 1
RPKI Originated Invalid (v6): 0

BGP Peers Observed (all): 32
BGP Peers Observed (v4): 28
BGP Peers Observed (v6): 24

IPs Originated (v4): 1,382,656
AS Paths Observed (v4): 1,147
AS Paths Observed (v6): 484

Average AS Path Length (all): 4.009
Average AS Path Length (v4): 4.066
Average AS Path Length (v6): 3.872

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AS18126 IPv4 Peers

ASN	Name
AS2497	Internet Initiative Japan Inc.
AS2519	ARTERIA Networks Corporation
AS2914	NTT America, Inc.
AS2516	KDDI CORPORATION
AS2518	BIGLOBE Inc.
AS6939	Hurricane Electric LLC
AS8220	COLT Technology Services Group Limited

AS18126 IPv6 Peers

ASN	Name
AS2516	KDDI CORPORATION
AS2497	Internet Initiative Japan Inc.
AS2914	NTT America, Inc.
AS2519	ARTERIA Networks Corporation
AS2518	BIGLOBE Inc.

AS18126 IPv4 Peer Count

AS18126 IPv6 Peer Count

AS18126 IPv4 Prefixes Announced

AS18126 IPv6 Prefixes Announced

AS18126 IPv4 Prefixes Originated

AS18126 IPv6 Prefixes Originated

AS18126 IPv4 Route Propagation

AS18126 IPv6 Route Propagation

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
14.132.0.0/16	Chubu Telecommunications Co.,Inc.
14.133.0.0/16	Chubu Telecommunications Co.,Inc.
14.192.32.0/20	Chubu Telecommunications Co.,Inc.
14.192.32.0/24	Chubu Telecommunications Co.,Inc.
14.192.47.0/24	Chubu Telecommunications Co.,Inc.
27.123.236.0/22	FOX, Inc.
36.255.120.0/22	OBAS, INC.
45.114.16.0/22	Game Co.,Ltd.
45.119.164.0/22
45.120.132.0/22	Index ,Inc.
103.2.20.0/22	Chubu Telecommunications Co.,Inc.
103.27.136.0/24
103.41.136.0/22	Esakacho2-6-10,Fukidashi
103.44.84.0/22	7-20-19,Shinozakicho,Edogawaku
103.46.204.0/22	5-1822,Foresttree4F,Nishi-Shinjyuku
103.60.36.0/22	9-6,douyamacho,
103.63.224.0/22	2-232,Sakuragicho
103.64.132.0/23	2-14, Nishi-Tenma4, Kita-ku
103.64.134.0/24	2-14, Nishi-Tenma4, Kita-ku
103.64.135.0/24	2-14, Nishi-Tenma4, Kita-ku
103.192.228.0/22	4-25,Miyamachi,Omiya-ku
103.214.72.0/22	GEEKAPPS LLC
112.137.56.0/21	Chubu Telecommunications Co.,Inc.
113.155.0.0/17	KDDI CORPORATION
113.155.128.0/17
115.36.0.0/16	Chubu Telecommunications Co.,Inc.
115.37.0.0/16	Chubu Telecommunications Co.,Inc.
115.38.0.0/16	Chubu Telecommunications Co.,Inc.
115.39.0.0/16	Chubu Telecommunications Co.,Inc.
118.104.0.0/16	Chubu Telecommunications Co.,Inc.
118.105.0.0/16	Chubu Telecommunications Co.,Inc.
118.106.0.0/16	Chubu Telecommunications Co.,Inc.
123.1.0.0/18	Chubu Telecommunications Co.,Inc.
123.1.64.0/18	Chubu Telecommunications Co.,Inc.
123.48.0.0/16	Chubu Telecommunications Co.,Inc.
124.18.0.0/16	Chubu Telecommunications Co.,Inc.
133.88.226.0/23
133.88.228.0/22
133.88.232.0/21
133.88.240.0/21
133.88.248.0/21
150.49.0.0/18
150.49.64.0/19	Japan Network Information Center
150.49.96.0/19	Japan Network Information Center
150.49.128.0/18	Japan Network Information Center
150.49.192.0/19	Japan Network Information Center
150.49.224.0/20	Japan Network Information Center
150.49.240.0/22	Japan Network Information Center
150.49.244.0/22	Japan Network Information Center
150.49.248.0/22
150.49.252.0/23	Japan Network Information Center
163.46.0.0/16	Yokkaichi University
180.196.0.0/16	Chubu Telecommunications Co.,Inc.
180.197.0.0/16	Chubu Telecommunications Co.,Inc.
180.198.0.0/16	Chubu Telecommunications Co.,Inc.
180.199.0.0/16	Chubu Telecommunications Co.,Inc.
202.41.208.0/20	Chubu Telecommunications Co.,Inc.
202.62.160.0/20	Chubu Telecommunications Co.,Inc.
202.124.0.0/20	Chubu Telecommunications Co.,Inc.
202.124.208.0/20	Chubu Telecommunications Co.,Inc.
202.142.224.0/19	Chubu Telecommunications Co.,Inc.
202.150.48.0/21	Chubu Telecommunications Co.,Inc.
203.129.112.0/20	Chubu Telecommunications Co.,Inc.
203.129.127.0/24	Chubu Telecommunications Co.,Inc.
203.209.176.0/22	Chubu Telecommunications Co.,Inc.
210.173.144.0/20
210.173.147.0/24
210.173.151.0/24
218.216.176.0/20
218.216.176.0/24
218.216.178.0/24
218.216.179.0/24
219.117.32.0/20
219.117.32.0/24
219.117.33.0/24
219.117.34.0/24
219.117.35.0/24
219.117.46.0/24
222.9.0.0/17	KDDI CORPORATION
222.9.128.0/17	KDDI CORPORATION
223.29.0.0/17	Chubu Telecommunications Co.,Inc.

Prefix	Description	Visibility
Loading Prefixes...

Prefix	Description
2001:f58::/32
2402:6b00::/32	Japan Network Information Center

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	Internet Initiative Japan Inc.	X	AS2497
2	ARTERIA Networks Corporation	X	AS2519
3	NTT America, Inc.	X	AS2914
4	KDDI CORPORATION	X	AS2516
5	BIGLOBE Inc.	X	AS2518
6	Hurricane Electric LLC		AS6939
7	COLT Technology Services Group Limited	X	AS8220
8	GSL Networks Pty LTD	X	AS137409
9	Etisalat - Emirates Telecommunications Corporation		AS8966
10	NTT Communications Corporation		AS4713
11	HGC Global Communications Limited		AS9304
12	Converge ICT Solutions Inc.	X	AS17639
13	Superloop		AS38195
14	F5 Networks SARL	X	AS35280
15	Infinivan Incorporated		AS135607
16	WIDE Project	X	AS2500
17	SG.GS	X	AS24482
18	RETN Limited	X	AS9002
19	NewMedia Express Pte Ltd		AS38001
20	i3D.net B.V	X	AS49544
21	NetActuate, Inc	X	AS36236
22	PT. Internet Madju Abad Millenindo	X	AS45701
23	Home NOC Operators Group	X	AS59105
24	TelHi Corporation	X	AS150369
25	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
26	KISSEI COMTEC Co.,Ltd		AS146985
27	Unitas Global	X	AS1828
28	Asia Pacific Network Information Centre	X	AS4777

Rank	Description	IPv4	Peer
1	KDDI CORPORATION	X	AS2516
2	Internet Initiative Japan Inc.	X	AS2497
3	NTT America, Inc.	X	AS2914
4	ARTERIA Networks Corporation	X	AS2519
5	BIGLOBE Inc.	X	AS2518
6	GSL Networks Pty LTD	X	AS137409
7	Home NOC Operators Group	X	AS59105
8	COLT Technology Services Group Limited	X	AS8220
9	Unitas Global	X	AS1828
10	Orange Business AS for Asia		AS4862
11	i3D.net B.V	X	AS49544
12	F5 Networks SARL	X	AS35280
13	PT. Internet Madju Abad Millenindo	X	AS45701
14	WIDE Project	X	AS2500
15	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)		AS25152
16	TelHi Corporation	X	AS150369
17	Eons Data Communications Limited		AS138997
18	PT Telekomunikasi Indonesia		AS7713
19	RETN Limited	X	AS9002
20	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
21	Converge ICT Solutions Inc.	X	AS17639
22	NetActuate, Inc	X	AS36236
23	SG.GS	X	AS24482
24	Asia Pacific Network Information Centre	X	AS4777

[ JPNIC database provides information regarding IP address and ASN. Its use   ]
[ is restricted to network administration purposes. For further information,  ]
[ use 'whois -h whois.nic.ad.jp help'. To only display English output,        ]
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Autonomous System Information:
a. [AS Number]                  18126
b. [AS Name]                    CTCX
g. [Organization]               Chubu Telecommunications Company, Inc.
m. [Administrative Contact]     JP00006514
n. [Technical Contact]          JP00006514
q. [Abuse]                      
o. [IMPORT]                     
p. [EXPORT]                     
[Assigned Date]                 2003/04/01
[Last Update]                   2006/11/09 12:29:19(JST)

APNIC

aut-num: AS18126 as-name: CTC descr: Chubu Telecommunications Co.,Inc. descr: Sakae 2-2-5, Naka-ku, Nagoya-shi,460-0008 Japan admin-c: JNIC1-AP tech-c: JNIC1-AP remarks: Email address for spam or abuse complaints : ******** country: JP mnt-by: MAINT-JPNIC mnt-lower: MAINT-JPNIC mnt-irt: IRT-JPNIC-JP last-modified: 2024-10-03T07:46:54Z source: APNIC

RADB

aut-num: AS18126 as-name: CTCX descr: Chubu Telecommunications Company, Inc. Sakae 2-2-5, Naka-ku, Nagoya-shi, 460-0008 JAPAN admin-c: Tomoyasu Sakagami tech-c: Tomoyasu Sakagami mnt-by: MAINT-AS18126 changed: ip@dc.ctc.ad.jp 20160104 source: RADB last-modified: 2023-11-13T15:48:30Z

JPIRR

aut-num: AS18126 as-name: CTCX descr: Chubu Telecommunications Company, Inc. Sakae 2-2-5, Naka-ku, Nagoya-shi, 460-0008 JAPAN admin-c: Keiichi Wakasa tech-c: Keiichi Wakasa mnt-by: MAINT-AS18126 changed: ip@dc.ctc.ad.jp 20250124 source: JPIRR

Exchange	CC	City	IPv4	IPv6
BBIX Osaka	JP	Osaka	218.100.9.191	2001:de8:c:2:0:1:8126:1
BBIX Tokyo	JP	Tokyo	101.203.88.179	2001:de8:c::1:8126:1
JPIX Osaka	JP	Osaka	103.246.232.217	2001:de8:8:6:0:1:8126:1
JPIX Tokyo	JP	Tokyo	210.171.224.217	2001:de8:8::1:8126:1
JPNAP Osaka	JP	Osaka	210.173.184.170	2001:7fa:7:2:0:1:8126:1
JPNAP Tokyo	JP	Tokyo	210.173.176.199	2001:7fa:7:1:0:1:8126:1

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