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:         [email protected]
abuse-mailbox:  [email protected]
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
nic-hdl:        AJ382-AP
remarks:        Generated from irt object IRT-JPNIC-JP
remarks:        [email protected] was validated on 2024-11-27
abuse-mailbox:  [email protected]
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:         [email protected]
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
133.139.72.2 AS131893 RICOH Company, Ltd. 1.19ms 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
188.171.17.72 AS12946 R Cable y Telecable Telecomunicaciones, S.A.U. 7.62ms from A Coruna, ES
197.162.231.168 AS24863 Link Egypt (Link.NET) 11.10ms from Cairo, EG
72.183.254.24 AS11427 Charter Communications Inc 18.12ms from Dallas, US
86.181.58.248 AS2856 British Telecommunications PLC 2.23ms from London, GB
37.135.247.104 AS12479 Orange Espagne SA 14.48ms from Marseille, FR
73.85.118.152 AS7922 Comcast Cable Communications, LLC 11.25ms from Miami, US
79.61.155.248 AS3269 Telecom Italia S.p.A. 3.22ms from Milan, IT
201.47.27.168 AS18881 TELEFÔNICA BRASIL S.A 1.86ms from Osasco, BR
209.162.49.168 AS7029 Windstream Communications LLC 0.53ms from Ashburn, US
120.138.30.120 AS45179 SiteHost New Zealand 0.51ms from Auckland, NZ
185.245.25.8 AS136787 PacketHub S.A. 0.08ms from Chicago, US
108.208.222.40 AS7018 AT&T Enterprises, LLC 5.88ms from Chicago, US
73.102.141.152 AS7922 Comcast Cable Communications, LLC 11.11ms from Chicago, US
183.166.110.24 AS4134 CHINANET-BACKBONE 9.33ms from Huai'an, CN
211.226.132.184 AS4766 Korea Telecom 0.90ms from Incheon, KR
86.53.170.184 AS3257 GTT Communications Inc. 0.42ms from London, GB
34.149.185.120 AS396982 Google LLC 0.08ms from Melbourne, AU
161.115.231.136 AS55286 B2 Net Solutions Inc. 0.46ms from Montreal, CA
57.154.54.8 AS8075 Microsoft Corporation 0.14ms from Phoenix, US
188.243.218.24 AS35807 SkyNet Ltd. 0.42ms from Saint Petersburg, RU
23.7.50.168 AS16625 Akamai Technologies, Inc. 0.46ms from Atlanta, US
97.227.238.136 AS6167 Verizon Business 12.64ms from Atlanta, US
158.108.194.8 AS9411 Kasetsart University, Thailand 0.87ms from Bangkok, TH
162.209.240.232 AS132839 POWER LINE DATACENTER 1.00ms from Hong Kong, HK
45.193.17.168 AS134548 DXTL Tseung Kwan O Service 0.69ms from Hong Kong, HK

Traceroute

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

$
traceroute -a -n -q1 -f3 133.139.72.16
traceroute to 133.139.72.16 (133.139.72.16): 64 hops max, 52 byte packets
3 [AS2914] 61.200.82.185 0.273 ms
4 *
5 [AS2914] 129.250.5.94 0.673 ms
6 [AS2914] 120.88.53.22 0.986 ms
7 [AS4713] 122.1.245.66 1.208 ms
Measurement taken from IPinfo ProbeNet in Tokyo, JP
On

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