133.204.0.0/16

AS2518  ·  BIGLOBE Inc.

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Summary

Country Japan
Domain nic.ad.jp
ASN AS2518
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 133.0.0.0/8

Range ASN Company Num of IPs
133.125.0.0/16 AS7684 SAKURA Internet Inc. 65,536
133.218.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.163.0.0/16 AS2510 FUJITSU LIMITED 65,536
133.159.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.167.0.0/16 AS9371 SAKURA Internet Inc. 65,536
133.142.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.175.0.0/16 AS2519 ARTERIA Networks Corporation 65,536
133.112.0.0/16 AS2522 Japan Network Information Center 65,536
133.110.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.137.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.237.0.0/16 AS23820 Rakuten Group, Inc. 65,536
133.18.0.0/16 AS24282 KAGOYA JAPAN Inc. 65,536
133.114.0.0/16 AS2527 Sony Network Communications Inc. 65,536
133.236.0.0/16 AS2497 Internet Initiative Japan Inc. 65,536
133.242.0.0/16 AS7684 SAKURA Internet Inc. 65,536
133.123.0.0/16 AS7522 STNet, Incorporated 65,536
133.155.128.0/17 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 32,768
133.155.0.0/17 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 32,768
133.232.128.0/17 AS2514 NTT PC Communications,Inc. 32,768
133.130.128.0/17 AS2514 NTT PC Communications,Inc. 32,768
133.186.128.0/17 AS45974 NHN Cloud Japan Corporation 32,768
133.32.0.0/18 AS2519 ARTERIA Networks Corporation 16,384
133.165.128.0/18 AS2527 Sony Network Communications Inc. 16,384
133.186.64.0/18 AS131915 Hamamatsu Cable Television .Inc 16,384
133.247.0.0/18 AS131918 SHONAN CABLE NETWORK 16,384
133.165.192.0/18 AS17534 NSK Co.,Ltd. 16,384
133.149.192.0/18 AS2519 ARTERIA Networks Corporation 16,384
133.238.64.0/18 AS131958 TAMA CABLE NETWORK CO., LTD. 16,384
133.149.128.0/18 AS4677 Marubeni OKI Network Solutions Inc. 16,384
133.232.0.0/19 AS7682 DMG MORI Digital Co., LTD. 8,192
133.232.64.0/19 AS2514 INTERLINK Co.,LTD 8,192
133.32.224.0/19 AS2519 ARTERIA Networks Corporation 8,192
133.238.32.0/19 AS2497 IIJ Internet 8,192
133.226.96.0/19 AS9997 CTY Co.,Ltd. 8,192
133.226.64.0/19 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 8,192
133.186.0.0/20 AS10010 TOKAI Communications Corporation 4,096
133.32.80.0/20 AS131918 SHONAN CABLE NETWORK 4,096
133.247.144.0/20 AS131949 General Incorporated Foundation Aso Telework Center 4,096
133.232.96.0/20 AS2514 INTERLINK Co.,LTD 4,096
133.226.0.0/20 AS131934 ICC Corporation 4,096
133.238.16.0/20 AS2497 IIJ Internet 4,096
133.32.128.0/20 AS2519 ARTERIA Networks Corporation 4,096
133.226.144.0/20 AS24279 SENDAI CATV CO.,LTD. 4,096
133.117.64.0/20 AS58791 GMO Internet Group, Inc. 4,096
133.226.16.0/20 AS23624 Chukai Television Co,.Ltd. 4,096
133.226.160.0/20 AS17958 Kasaoka Cable Vision LIMITED 4,096
133.117.80.0/20 AS18094 Tokyo Cable Network.,Inc. 4,096
133.88.48.0/20 AS23778 IMIZU CABLE NETWORK CO.,LTD. 4,096
133.88.32.0/20 AS18281 Chitahanto Cable Network Corp. 4,096
133.232.112.0/20 AS2514 INTERLINK Co.,LTD 4,096

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
133.204.156.0 sofia-home.net 2
133.204.162.129 yt11235.dev 1
133.204.5.97 yutric9.com 1
133.204.203.0 qooain.com 1
133.204.200.64 tomii.org 1

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

3,787 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
133.204.31.96 AS2518 BIGLOBE Inc. 12.63ms from Osaka, JP
133.204.111.144 AS2518 BIGLOBE Inc. 26.24ms from Tokyo, JP
133.204.163.224 AS2518 BIGLOBE Inc. 16.20ms from Osaka, JP
133.204.128.65 AS2518 BIGLOBE Inc. 16.00ms from Osaka, JP
133.204.120.225 AS2518 BIGLOBE Inc. 20.33ms from Tokyo, JP
133.204.112.149 AS2518 BIGLOBE Inc. 22.58ms from Tokyo, JP
133.204.20.224 AS2518 BIGLOBE Inc. 8.49ms from Osaka, JP
133.204.68.96 AS2518 BIGLOBE Inc. 18.28ms from Osaka, JP
133.204.113.190 AS2518 BIGLOBE Inc. 25.02ms from Tokyo, JP
133.204.104.137 AS2518 BIGLOBE Inc. 21.45ms from Tokyo, JP
133.204.50.117 AS2518 BIGLOBE Inc. 21.17ms from Tokyo, JP
133.204.220.192 AS2518 BIGLOBE Inc. 6.97ms from Tokyo, JP
133.204.125.209 AS2518 BIGLOBE Inc. 22.52ms from Tokyo, JP
133.204.74.193 AS2518 BIGLOBE Inc. 17.81ms from Osaka, JP
133.204.81.96 AS2518 BIGLOBE Inc. 22.88ms from Osaka, JP
133.204.4.97 AS2518 BIGLOBE Inc. 14.16ms from Osaka, JP
133.204.136.32 AS2518 BIGLOBE Inc. 15.65ms from Osaka, JP
133.204.123.117 AS2518 BIGLOBE Inc. 20.66ms from Tokyo, JP
133.204.116.167 AS2518 BIGLOBE Inc. 22.51ms from Tokyo, JP
133.204.35.150 AS2518 BIGLOBE Inc. 21.00ms from Tokyo, JP
133.204.110.120 AS2518 BIGLOBE Inc. 23.29ms from Tokyo, JP
133.204.47.115 AS2518 BIGLOBE Inc. 20.81ms from Tokyo, JP
133.204.2.160 AS2518 BIGLOBE Inc. 14.11ms from Osaka, JP
133.204.58.158 AS2518 BIGLOBE Inc. 22.34ms from Tokyo, JP
133.204.62.167 AS2518 BIGLOBE Inc. 24.10ms 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
184.14.15.0 AS5650 Frontier Communications of America, Inc. 15.42ms from Chicago, US
72.104.92.240 AS6167 Verizon Business 18.28ms from Los Angeles, US
173.18.199.128 AS30036 Mediacom Communications Corp 13.01ms from Minneapolis, US
34.139.133.192 AS396982 Google LLC 0.15ms from Moncks Corner, US
34.195.94.160 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
93.71.253.176 AS30722 Vodafone Italia S.p.A. 3.21ms from Rome, IT
70.69.242.32 AS6327 Shaw Communications 8.59ms from Seattle, US
73.11.200.224 AS7922 Comcast Cable Communications, LLC 11.17ms from Seattle, US
20.53.200.160 AS8075 Microsoft Corporation 0.71ms from Sydney, AU
118.158.167.160 AS2516 KDDI CORPORATION 7.04ms from Tokyo, JP
97.219.182.160 AS6167 Verizon Business 8.31ms from Atlanta, US
58.31.34.240 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 10.34ms from Beijing, CN
136.119.113.0 AS396982 Google LLC 0.10ms from Council Bluffs, US
155.45.162.16 AS21150 Atos Information Technology GmbH 4.04ms from Frankfurt am Main, DE
93.170.183.32 AS61390 Garant-G Ltd. 9.87ms from Kazan, RU
185.189.186.208 AS59497 Buknet LLC 8.61ms from Kyiv, UA
4.187.214.208 AS8075 Microsoft Corporation 0.16ms from Lohogaon, IN
31.127.87.48 AS2856 British Telecommunications PLC 2.04ms from London, GB
69.204.7.48 AS11351 Charter Communications Inc 17.14ms from New York City, US
159.223.106.80 AS14061 DigitalOcean, LLC 0.24ms from New York City, US
67.235.213.128 AS209 CenturyLink Communications, LLC 1.31ms from Orlando, US
211.6.208.48 AS4713 NTT DOCOMO BUSINESS,Inc. 9.61ms from Tokyo, JP
121.115.231.176 AS4713 NTT DOCOMO BUSINESS,Inc. 3.83ms from Tokyo, JP
74.226.249.224 AS8075 Microsoft Corporation 0.23ms from Tokyo, JP
95.160.225.208 AS29314 VECTRA S.A. 15.68ms from Warsaw, PL

Traceroute

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

$
traceroute -a -n -q1 133.204.16.96
traceroute to 133.204.16.96 (133.204.16.96): 64 hops max, 52 byte packets
2 [] 218.100.9.120 0.735 ms
3 [] 218.100.9.44 0.909 ms
5 [AS2518] 133.204.16.96 9.897 ms
Measurement taken from IPinfo ProbeNet in Osaka, JP
On

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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