133.139.71.0/24

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:  2025-04-10T11:04:13Z
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

Range	ASN	Company	Num of IPs
133.139.45.0/24	AS131893	Japan Network Information Center	256
133.139.21.0/24	AS131893	Japan Network Information Center	256
133.139.109.0/24	AS131893	Japan Network Information Center	256
133.139.242.0/24	AS131893	Japan Network Information Center	256
133.139.34.0/24	AS131893	Japan Network Information Center	256
133.139.114.0/24	AS131893	Japan Network Information Center	256
133.139.88.0/24	AS131893	Japan Network Information Center	256
133.139.19.0/24	AS131893	Japan Network Information Center	256
133.139.241.0/24	AS131893	Japan Network Information Center	256
133.139.55.0/24	AS131893	Japan Network Information Center	256
133.139.44.0/24	AS131893	Japan Network Information Center	256
133.139.70.0/24	AS131893	Japan Network Information Center	256
133.139.20.0/24	AS131893	Japan Network Information Center	256
133.139.18.0/24	AS131893	Japan Network Information Center	256
133.139.25.0/24	AS131893	Japan Network Information Center	256
133.139.248.0/24	AS131893	Japan Network Information Center	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
31.187.228.136	AS50266 Odido Netherlands B.V.	4.38ms from Amsterdam, NL
114.244.250.24	AS4808 China Unicom Beijing Province Network	4.23ms from Beijing, CN
92.206.51.88	AS50436 Tele Columbus AG	13.25ms from Berlin, DE
196.65.129.232	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	7.28ms from Casablanca, MA
54.154.215.184	AS16509 Amazon.com, Inc.	0.15ms from Dublin, IE
95.84.26.232	AS12389 PJSC Rostelecom	12.46ms from Samara, RU
217.27.164.104	AS8473 Bahnhof AB	0.65ms from Stockholm, SE
27.18.245.232	AS4134 CHINANET-BACKBONE	2.01ms from Wuhan, CN
210.246.157.24	AS17901 One to One Contacts Public Company Limited.	0.82ms from Bangkok, TH
212.30.240.120	AS44515 Advania Island ehf	4.80ms from Hafnarfjoerdur, IS
176.163.19.184	AS5410 Bouygues Telecom SA	1.58ms from Paris, FR
98.236.92.216	AS7922 Comcast Cable Communications, LLC	11.27ms from Reston, US
175.112.174.56	AS9318 SK Broadband Co Ltd	4.06ms from Seoul, KR
95.107.232.168	AS47394 "Albanian Satellite Communications" sh.p.k.	1.26ms from Tirana, AL
38.159.167.248	AS274113 CINTELSUR PERU S.A.C.	1.18ms from Lima, PE
80.47.38.232	AS9105 TalkTalk Communications Limited	4.39ms from London, GB
23.56.83.200	AS16625 Akamai Technologies, Inc.	0.65ms from Los Angeles, US
144.91.174.8	AS131952 Asahikawa Cable Television Co., Ltd.	13.85ms from Tokyo, JP
86.111.243.152	AS47544 IQ PL Sp. z o.o.	1.03ms from Gdynia, PL
37.235.115.40	AS35332 DataWeb B.V.	0.46ms from Amsterdam, NL
178.147.114.8	AS6799 Ote SA (Hellenic Telecommunications Organisation)	8.71ms from Athens, GR
41.112.84.40	AS12091 MTN SA	12.05ms from Johannesburg, ZA
98.54.83.72	AS7922 Comcast Cable Communications, LLC	9.68ms from Atlanta, US
20.10.147.120	AS8075 Microsoft Corporation	0.38ms from Boydton, US
98.168.157.24	AS22773 Cox Communications Inc.	8.33ms from Dallas, US

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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