101.0.29.0/24

AS139468 · DC Communications Inc.

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Summary

Country	Japan
Domain	dc-communications.jp
ASN	AS139468
Parent Range	101.0.16.0/20
Registry	APNIC
ID	DCCOM02

WHOIS Details

inetnum:        101.0.29.0 - 101.0.29.255
netname:        DCCOM02
descr:          DCCOM02
country:        JP
admin-c:        DCIA1-AP
tech-c:         DCIA1-AP
abuse-c:        AW972-AP
status:         ASSIGNED NON-PORTABLE
remarks:        For SPAM/ABUSE Issue:info@dc-communications.jp
mnt-by:         MAINT-JP-DOUBLECAST
mnt-irt:        IRT-W-CAST-2-JP
last-modified:  2021-01-27T00:40:26Z
source:         APNIC

irt:            IRT-W-CAST-2-JP
address:        Fuji Shinjuku Building 4th floor
address:        Shinjuku 5-11-13 Shinjuku-ku
address:        Tokyo 160-0022 Japan
e-mail:         ipadmin@m-idc.jp
abuse-mailbox:  ipadmin@m-idc.jp
admin-c:        EN126-AP
tech-c:         EN126-AP
auth:           # Filtered
remarks:        ipadmin@m-idc.jp was validated on 2025-08-26
mnt-by:         MAINT-JP-DOUBLECAST
last-modified:  2025-11-18T00:26:23Z
source:         APNIC

role:           ABUSE WCAST2JP
country:        ZZ
address:        Fuji Shinjuku Building 4th floor
address:        Shinjuku 5-11-13 Shinjuku-ku
address:        Tokyo 160-0022 Japan
phone:          +000000000
e-mail:         ipadmin@m-idc.jp
admin-c:        EN126-AP
tech-c:         EN126-AP
nic-hdl:        AW972-AP
remarks:        Generated from irt object IRT-W-CAST-2-JP
remarks:        ipadmin@m-idc.jp was validated on 2025-08-26
abuse-mailbox:  ipadmin@m-idc.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-26T13:52:08Z
source:         APNIC

role:           DC Communications Inc administrator
address:        Dai 2 Take Bldg. 7F, Shinjuku 1-9-1, Shinjuku-ku Tokyo 160-0022
country:        JP
phone:          +81-3-6893-0254
e-mail:         abuse@dc-communications.jp
admin-c:        DCIA1-AP
tech-c:         DCIA1-AP
nic-hdl:        DCIA1-AP
mnt-by:         MAINT-DCI-JP
last-modified:  2019-08-01T06:41:25Z
source:         APNIC

route:          101.0.29.0/24
origin:         AS139468
descr:          Double Cast Inc. Fuji Shinjuku Building 4th floor Shinjuku 5-11-13
mnt-by:         MAINT-JP-DOUBLECAST
last-modified:  2020-08-13T03:50:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 101.0.29.0/24

Range	ASN	Company	Num of IPs
101.0.16.0/20	AS45800	Double Cast Inc.	4,096

Nearby Ranges

BGP prefixes that overlap with 101.0.0.0/16

Range	ASN	Company	Num of IPs
101.0.64.0/18	AS55803	Hostopia Australia Web Pty Ltd	16,384
101.0.16.0/20	AS45800	Double Cast Inc.	4,096
101.0.4.0/22	AS55670	PT Universal Broadband	1,024
101.0.32.0/22	AS133661	Netplus Broadband Services Private Limited	1,024
101.0.37.0/24	AS133661	Netplus Broadband Services Private Limited	256
101.0.38.0/24	AS133661	Netplus Broadband Services Private Limited	256
101.0.41.0/24	AS133661	Netplus Broadband Services Private Limited	256
101.0.42.0/24	AS133661	Netplus Broadband Services Private Limited	256
101.0.45.0/24	AS133661	Netplus Broadband Services Private Limited	256
101.0.49.0/24	AS133661	Netplus Broadband Services Private Limited	256
101.0.50.0/24	AS133661	Netplus Broadband Services Private Limited	256
101.0.53.0/24	AS133661	Netplus Broadband Services Private Limited	256
101.0.57.0/24	AS133661	Netplus Broadband Services Private Limited	256
101.0.62.0/24	AS134674	TATA PLAY BROADBAND PRIVATE LIMITED	256
101.0.10.0/24	AS132827	dscndnt	256
101.0.28.0/24	AS139468	DCCOM01	256
101.0.31.0/24	AS139468	DCCOM04	256
101.0.36.0/24	AS154239	NEOSOFT TECHNOLOGIES INTERNATIONAL	256
101.0.48.0/24	AS154239	NEOSOFT TECHNOLOGIES INTERNATIONAL	256
101.0.20.0/24	AS401783	TOKALA COMMUNICATIONS INC.	256
101.0.21.0/24	AS401783	TOKALA COMMUNICATIONS INC.	256
101.0.22.0/24	AS401783	TOKALA COMMUNICATIONS INC.	256
101.0.23.0/24	AS401783	TOKALA COMMUNICATIONS INC.	256
101.0.4.0/24	AS55670	PT Universal Broadband	256
101.0.7.0/24	AS55670	PT Universal Broadband	256
101.0.63.0/24	AS134674	TATA PLAY BROADBAND PRIVATE LIMITED	256
101.0.11.0/24	AS132827	excllcy	256
101.0.8.0/24	AS132827	mrvlnet	256
101.0.9.0/24	AS132827	amrcanysb	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
24.237.238.120	AS8047 GENERAL COMMUNICATION, INC.	`1.60ms` from Anchorage, US
44.238.43.184	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
97.183.168.216	AS6167 Verizon Business	`18.52ms` from Chicago, US
68.235.18.8	AS13993 Nokia of America Corporation	`1.32ms` from Dallas, US
141.2.147.104	AS20633 Johann Wolfgang Goethe-Universitat Frankfurt am Main	`0.65ms` from Frankfurt am Main, DE
125.75.152.152	AS4134 CHINANET-BACKBONE	`7.22ms` from Lanzhou, CN
86.136.245.72	AS2856 British Telecommunications PLC	`1.71ms` from London, GB
112.210.138.184	AS9299 Philippine Long Distance Telephone Company	`2.25ms` from Manila, PH
34.23.209.88	AS396982 Google LLC	`0.13ms` from Moncks Corner, US
202.62.60.40	AS23673 Cogetel Online, Cambodia, ISP	`1.23ms` from Phnom Penh, KH
113.122.138.136	AS4134 CHINANET-BACKBONE	`4.25ms` from Qingdao, CN
112.249.37.136	AS4837 CHINA UNICOM China169 Backbone	`7.22ms` from Qingdao, CN
109.117.125.8	AS30722 Vodafone Italia S.p.A.	`8.77ms` from Rome, IT
188.244.229.248	AS15774 Limited Liability Company "TTK-Svyaz"	`12.35ms` from Samara, RU
54.253.218.184	AS16509 Amazon.com, Inc.	`0.13ms` from Sydney, AU
179.84.232.184	AS26599 TELEFÔNICA BRASIL S.A	`6.29ms` from São Paulo, BR
36.65.65.8	AS7713 PT Telekomunikasi Indonesia	`1.78ms` from Jakarta, ID
178.204.244.8	AS28840 PJSC "TATTELECOM"	`6.42ms` from Kazan, RU
182.186.90.216	AS17557 Pakistan Telecommunication Company Limited	`9.87ms` from Lahore, PK
170.161.71.72	AS11516 Eastern Suffolk BOCES	`5.64ms` from New York City, US
179.125.244.136	AS28649 Desktop Sigmanet Comunicação Multimídia SA	`1.62ms` from Osasco, BR
80.13.105.136	AS3215 Orange S.A.	`3.32ms` from Paris, FR
52.5.169.88	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
121.67.47.184	AS3786 LG DACOM Corporation	`1.74ms` from Seoul, KR
121.186.13.104	AS4766 Korea Telecom	`4.40ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m12 101.0.29.53

traceroute to 101.0.29.53 (101.0.29.53): 12 hops max, 52 byte packets

3 [AS134654] 175.184.238.150 17.109 ms

4 *

5 *

6 *

7 [AS2497] 210.130.133.9 52.503 ms

8 [AS2497] 58.138.81.173 92.211 ms

9 [AS2497] 58.138.98.54 102.699 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Bandung, ID

On December 14th 2025

What are IP address ranges?

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