133.139.72.0/24

AS131893  ·  RICOH Company, Ltd.

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Summary

Country Japan
Domain nic.ad.jp
ASN AS131893
Registry APNIC
ID JPNIC-NET-JP-ERX

WHOIS Details

inetnum:        133.0.0.0 - 133.255.255.255
netname:        JPNIC-NET-JP-ERX
descr:          Japan Network Information Center
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
abuse-c:        AJ382-AP
remarks:        133/8 block is an ERX range which transfered from
remarks:        ARIN to APNIC on 2009-10-30
remarks:        The original allocation date was 1997-03-01
remarks:        Please search  whois.nic.ad.jp for more information
remarks:        about this range
remarks:        % whois -h whois.nic.ad.jp ***.***.***.***/e
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2022-11-01T04:33:10Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
mnt-by:         MAINT-JPNIC
last-modified:  2025-09-04T01:00:00Z
source:         APNIC

role:           ABUSE JPNICJP
country:        ZZ
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, japan
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
nic-hdl:        AJ382-AP
remarks:        Generated from irt object IRT-JPNIC-JP
remarks:        hostmaster@nic.ad.jp was validated on 2024-11-27
abuse-mailbox:  hostmaster@nic.ad.jp
mnt-by:         APNIC-ABUSE
last-modified:  2025-01-23T00:15:35Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 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
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 133.139.0.0/16

No nearby ranges found.

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

Pingable IPs

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

IP Address ASN Details
133.139.72.12 AS131893 RICOH Company, Ltd. 1.21ms 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
192.99.55.72 AS16276 OVH SAS 0.16ms from Beauharnois, CA
38.154.120.216 AS55286 B2 Net Solutions Inc. 0.15ms from Buffalo, US
119.54.78.72 AS4837 CHINA UNICOM China169 Backbone 2.68ms from Changchun, CN
173.94.230.56 AS11426 Charter Communications Inc 12.54ms from Charlotte, US
142.161.162.248 AS7122 Bell Canada 16.05ms from Chicago, US
87.183.65.168 AS3320 Deutsche Telekom AG 9.39ms from Frankfurt am Main, DE
101.71.139.232 AS4837 CHINA UNICOM China169 Backbone 4.82ms from Hangzhou, CN
24.43.220.136 AS20001 Charter Communications Inc 1.46ms from Honolulu, US
86.30.43.24 AS5089 Virgin Media Limited 4.17ms from London, GB
185.66.28.184 AS57552 Onrela LLC 7.65ms from Novosibirsk, RU
81.30.184.8 AS24955 JSC "Ufanet" 8.76ms from Samara, RU
43.217.62.216 AS16509 Amazon.com, Inc. 0.40ms from Sepang, MY
93.172.212.136 AS1680 Cellcom Fixed Line Communication L.P 3.81ms from Tel Aviv, IL
94.31.225.168 AS35154 PJSC Rostelecom 0.87ms from Yekaterinburg, RU
222.140.41.200 AS4837 CHINA UNICOM China169 Backbone 2.44ms from Zhengzhou, CN
3.19.3.88 AS16509 Amazon.com, Inc. 0.12ms from Columbus, US
14.241.48.200 AS45899 VNPT Corp 4.86ms from Hanoi, VN
154.82.87.200 AS399077 Tcloudnet 1.66ms from Hong Kong, HK
190.116.134.168 AS12252 America Movil Peru S.A.C. 0.63ms from Lima, PE
76.89.220.248 AS20001 Charter Communications Inc 4.25ms from Los Angeles, US
153.250.76.184 AS4713 NTT DOCOMO BUSINESS,Inc. 19.55ms from Osaka, JP
122.41.235.200 AS17858 LG POWERCOMM 1.48ms from Seoul, KR
102.25.247.24 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 14.16ms from Tunis, TN
178.195.53.152 AS3303 Swisscom (Switzerland) Ltd 0.68ms from Zuerich, CH
23.59.58.248 AS16625 Akamai Technologies, Inc. 0.14ms from Copenhagen, DK

Traceroute

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

$
traceroute -a -n -q1 -f3 133.139.72.1
traceroute to 133.139.72.1 (133.139.72.1): 64 hops max, 52 byte packets
4 *
5 [AS2914] 129.250.5.110 0.693 ms
6 [AS2914] 120.88.53.30 1.206 ms
7 [AS4713] 122.1.245.66 6.692 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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