27.253.128.0/17

AS55387 · Japan Communication Inc.

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Summary

Country	Japan
Domain	j-com.co.jp
ASN	AS55387
Registry	APNIC
ID	RMGR

WHOIS Details

inetnum:        27.253.128.0 - 27.253.255.255
netname:        RMGR
descr:          Japan Communications Inc.
descr:          4-1-28 Toranomon,Minato,Tokyo 105-0001,Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : ip_info@j-com.co.jp
changed:        hm-changed@apnic.net 20110322
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Urbannet-Kanda Bldg 4F, 3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
mnt-by:         MAINT-JPNIC
changed:        abuse@apnic.net 20101108
changed:        hm-changed@apnic.net 20101111
changed:        ip-apnic@nic.ad.jp 20140702
source:         APNIC

role:           Japan Network Information Center
address:        Urbannet-Kanda Bldg 4F
address:        3-6-2 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047,Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
changed:        hm-changed@apnic.net 20041222
changed:        hm-changed@apnic.net 20050324
changed:        ip-apnic@nic.ad.jp 20051027
changed:        ip-apnic@nic.ad.jp 20120828
source:         APNIC

inetnum:        27.253.128.0 - 27.253.255.255
netname:        BMOBILE
descr:          Japan Communications Inc.
country:        JP
admin-c:        SN3309JP
tech-c:         KT18481JP
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
changed:        apnic-ftp@nic.ad.jp 20110906
changed:        apnic-ftp@nic.ad.jp 20160415
source:         JPNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

285 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
27.253.252.153	AS55387 Japan Communication Inc.	`23.00ms` from Tokyo, JP
27.253.254.144	AS55387 Japan Communication Inc.	`21.19ms` from Tokyo, JP
27.253.224.66	AS55387 Japan Communication Inc.	`22.87ms` from Tokyo, JP
27.253.253.239	AS55387 Japan Communication Inc.	`21.02ms` from Tokyo, JP
27.253.255.224	AS55387 Japan Communication Inc.	`20.81ms` from Tokyo, 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
105.107.32.1	AS36947 Telecom Algeria	`11.68ms` from Algiers, DZ
24.237.168.1	AS8047 GENERAL COMMUNICATION, INC.	`2.01ms` from Anchorage, US
141.161.37.1	AS11318 Georgetown University	`2.72ms` from Ashburn, US
27.145.237.1	AS17552 True Online	`6.19ms` from Bangkok, TH
222.128.69.1	AS4808 China Unicom Beijing Province Network	`4.26ms` from Beijing, CN
124.207.146.113	AS4808 China Unicom Beijing Province Network	`5.88ms` from Beijing, CN
186.81.147.1	AS10620 Telmex Colombia S.A.	`13.59ms` from Bogota, CO
186.84.4.1	AS10620 Telmex Colombia S.A.	`2.12ms` from Bogota, CO
181.49.237.193	AS14080 Telmex Colombia S.A.	`1.62ms` from Bogota, CO
186.113.80.1	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`1.82ms` from Bogota, CO
172.176.49.193	AS8075 Microsoft Corporation	`0.22ms` from Boydton, US
188.82.69.1	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`4.01ms` from Braga, PT
181.165.73.1	AS7303 Telecom Argentina S.A.	`1.44ms` from Buenos Aires, AR
41.143.120.1	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.55ms` from Casablanca, MA
71.70.228.1	AS11426 Charter Communications Inc	`11.67ms` from Charlotte, US
87.52.10.1	AS3292 TDC Holding A/S	`4.11ms` from Copenhagen, DK
128.83.98.1	AS18 University of Texas at Austin	`5.75ms` from Dallas, US
47.218.204.1	AS19108 Optimum	`3.95ms` from Dallas, US
181.221.112.1	AS28573 Claro NXT Telecomunicacoes Ltda	`12.16ms` from Fortaleza, BR
119.131.134.1	AS4134 CHINANET-BACKBONE	`5.42ms` from Guangzhou, CN
14.249.73.49	AS45899 VNPT Corp	`5.09ms` from Hanoi, VN
58.186.0.1	AS18403 FPT Telecom Company	`1.92ms` from Ho Chi Minh City, VN
113.173.176.33	AS45899 VNPT Corp	`1.38ms` from Ho Chi Minh City, VN
114.9.61.161	AS4761 INDOSAT Internet Network Provider	`1.05ms` from Jakarta, ID
41.18.166.225	AS29975 Vodacom	`9.64ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 -f2 -m6 27.253.128.87

traceroute to 27.253.128.87 (27.253.128.87): 6 hops max, 52 byte packets

2 [AS37381] 197.159.223.17 60.52 ms

3 [AS60171] 185.35.143.156 60.607 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On August 22nd 2025

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