AS18126 Chubu Telecommunications Company, Inc.

Company Website:

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

Looking Glass:

https://bgp.he.net/lg/18126

Country of Origin:

Japan

Internet Exchanges: 8

Prefixes Originated (all): 65
Prefixes Originated (v4): 63
Prefixes Originated (v6): 2

Prefixes Announced (all): 66
Prefixes Announced (v4): 64
Prefixes Announced (v6): 2

RPKI Originated Valid (all): 38
RPKI Originated Valid (v4): 36
RPKI Originated Valid (v6): 2

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

BGP Peers Observed (all): 42
BGP Peers Observed (v4): 36
BGP Peers Observed (v6): 28

IPs Originated (v4): 1,505,536
AS Paths Observed (v4): 1,478
AS Paths Observed (v6): 1,105

Average AS Path Length (all): 4.322
Average AS Path Length (v4): 4.298
Average AS Path Length (v6): 4.354

AS18126 IPv4 Peers

ASN	Name
AS2519	ARTERIA Networks Corporation
AS2497	Internet Initiative Japan Inc.
AS2914	NTT America, Inc.
AS2516	KDDI CORPORATION
AS6939	Hurricane Electric LLC
AS8220	COLT Technology Services Group Limited
AS137409	GSL Networks Pty LTD

AS18126 IPv6 Peers

ASN	Name
AS2516	KDDI CORPORATION
AS2519	ARTERIA Networks Corporation
AS2497	Internet Initiative Japan Inc.
AS2914	NTT America, Inc.
AS137409	GSL Networks Pty LTD
AS216211	CYBERVERSE LLC

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

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AS18126 IPv6 Route Propagation

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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.
45.114.16.0/22	Game Co.,Ltd.
45.119.164.0/22	TAXRICH Inc.
59.130.0.0/17	Chubu Telecommunications Co.,Inc.
59.130.128.0/17
103.2.20.0/22	Chubu Telecommunications Co.,Inc.
103.41.136.0/22	Esakacho2-6-10,Fukidashi
103.44.84.0/22	7-20-19,Shinozakicho,Edogawaku
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
112.137.56.0/21	Chubu Telecommunications Co.,Inc.
113.155.0.0/17	Chubu Telecommunications Co.,Inc.
113.155.128.0/17	Chubu Telecommunications Co.,Inc.
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.
133.88.227.0/24	Shizuoka Institute of Science and Technology
133.88.228.0/22	Shizuoka Institute of Science and Technology
133.88.232.0/21	Shizuoka Institute of Science and Technology
133.88.240.0/21	Shizuoka Institute of Science and Technology
133.88.248.0/21	Shizuoka Institute of Science and Technology
150.49.0.0/18	Japan Network Information Center
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	Japan Network Information Center
150.49.252.0/23	Japan Network Information Center
162.4.98.0/23	FIX LLC
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.
203.209.176.0/22	Chubu Telecommunications Co.,Inc.
210.173.144.0/20	Chubu Telecommunications Co.,Inc.
218.216.176.0/20	Japan Network Information Center
219.8.0.0/16
219.117.32.0/20	Chubu Telecommunications Co.,Inc.
222.9.0.0/17	Chubu Telecommunications Co.,Inc.
222.9.128.0/17	Chubu Telecommunications Co.,Inc.
223.29.0.0/17	Chubu Telecommunications Co.,Inc.

Prefix	Description	Visibility
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Prefix	Description
2001:f58::/32	Chubu Telecommunications Co.,Inc.
2402:6b00::/32	Chubu Telecommunications Co.,Inc.

Bogon Prefixes
Prefix	Type	Status

Rank	Description	IPv6	Peer
1	ARTERIA Networks Corporation	X	AS2519
2	Internet Initiative Japan Inc.	X	AS2497
3	NTT America, Inc.	X	AS2914
4	KDDI CORPORATION	X	AS2516
5	Hurricane Electric LLC		AS6939
6	COLT Technology Services Group Limited	X	AS8220
7	GSL Networks Pty LTD	X	AS137409
8	Etisalat - Emirates Telecommunications Corporation		AS8966
9	RETN Limited	X	AS9002
10	HGC Global Communications Limited		AS9304
11	PT iForte Solusi Infotek		AS137367
12	TelHi Corporation	X	AS150369
13	Viewqwest Pte Ltd		AS18106
14	i3D.net B.V	X	AS49544
15	WIDE Project	X	AS2500
16	BIGLOBE Inc.	X	AS2518
17	Unitas Global	X	AS1828
18	Home NOC Operators Group	X	AS59105
19	F5 Networks SARL	X	AS35280
20	Converge ICT Solutions Inc.	X	AS17639
21	Japan Network Information Center	X	AS2515
22	Asia Pacific Network Information Centre	X	AS4777
23	Innovative Extremist Co., Ltd.		AS59238
24	NewMedia Express Pte Ltd		AS38001
25	OneQode		AS140627
26	KISSEI COMTEC Co.,Ltd		AS146985
27	Superloop		AS38195
28	GLBB Japan KK		AS55900
29	Melbikomas UAB		AS8849
30	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
31	NetActuate, Inc	X	AS36236
32	NTT DOCOMO BUSINESS,Inc.		AS4713
33	RISE		AS63927
34	PT. Internet Madju Abad Milenindo	X	AS45701
35	SG.GS	X	AS24482
36	Globe Telecoms	X	AS4775

Rank	Description	IPv4	Peer
1	KDDI CORPORATION	X	AS2516
2	ARTERIA Networks Corporation	X	AS2519
3	Internet Initiative Japan Inc.	X	AS2497
4	NTT America, Inc.	X	AS2914
5	GSL Networks Pty LTD	X	AS137409
6	CYBERVERSE LLC		AS216211
7	RETN Limited	X	AS9002
8	TelHi Corporation	X	AS150369
9	Home NOC Operators Group	X	AS59105
10	PT Telekomunikasi Indonesia		AS7713
11	COLT Technology Services Group Limited	X	AS8220
12	Globe Telecoms	X	AS4775
13	WIDE Project	X	AS2500
14	i3D.net B.V	X	AS49544
15	Unitas Global	X	AS1828
16	China Mobile International Limited		AS58453
17	Infinivan Incorporated		AS135607
18	F5 Networks SARL	X	AS35280
19	Reseaux IP Europeens Network Coordination Centre (RIPE NCC)		AS25152
20	BIGLOBE Inc.	X	AS2518
21	PT. Internet Madju Abad Milenindo	X	AS45701
22	NetActuate, Inc	X	AS36236
23	Asia Pacific Network Information Centre	X	AS4777
24	Japan Network Information Center	X	AS2515
25	Sri Lanka Telecom PLC, GLobal Peering	X	AS45489
26	Converge ICT Solutions Inc.	X	AS17639
27	Nearoute Limited		AS51847
28	SG.GS	X	AS24482

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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

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 20260123 source: JPIRR

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

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
Equinix Osaka	JP	Osaka	203.190.227.47	2001:de8:5:1:0:1:8126:1
Equinix Tokyo	JP	Tokyo	203.190.231.46	2001:de8:5::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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