101.128.128.0/17

AS2497  ·  Internet Initiative Japan Inc.

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Summary

Country Japan
Domain iij.ad.jp
ASN AS2497
Registry APNIC
ID IIJ

WHOIS Details

inetnum:        101.128.128.0 - 101.128.255.255
netname:        IIJ
descr:          Internet Initiative Japan Inc.
descr:          Iidabashi Grand Bloom,
descr:          2-10-2 Fujimi, Chiyoda-ku,
descr:          Tokyo, 102-0071 Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
status:         ALLOCATED PORTABLE
remarks:        Email address for spam or abuse complaints : [email protected]
mnt-irt:        IRT-JPNIC-JP
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
last-modified:  2014-07-31T09:18:02Z
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 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
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

inetnum:        101.128.128.0 - 101.128.255.255
netname:        IIJ-CIDR-BLK-JP
descr:          Internet Initiative Japan Inc.
remarks:        Email address for spam or abuse complaints : [email protected]
country:        JP
admin-c:        JP00010080
tech-c:         JP00010080
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)
last-modified:  2014-08-01T02:10:24Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 101.128.0.0/16

Range ASN Company Num of IPs
101.128.64.0/18 AS135478 PT. Cyberindo Aditama 16,384
101.128.64.0/19 AS135478 PT Cyberindo Aditama 8,192
101.128.112.0/22 AS135478 PT Cyberindo Aditama 1,024
101.128.116.0/22 AS135478 PT Cyberindo Aditama 1,024
101.128.96.0/22 AS135478 PT Cyberindo Aditama 1,024
101.128.0.0/22 AS58519 CHINANET FUJIAN PROVINCE NETWORK 1,024
101.128.104.0/22 AS135478 PT Cyberindo Aditama 1,024
101.128.108.0/22 AS135478 PT Cyberindo Aditama 1,024
101.128.100.0/23 AS135478 PT Cyberindo Aditama 512
101.128.102.0/24 AS135478 PT Cyberindo Aditama 256

Hosted domains

There are 12 domain names hosted across 11 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
101.128.194.215 kure-miharashi.com 2
101.128.166.248 bugyo.net 1
101.128.198.77 nhh.jp 1
101.128.217.29 suzumidai.com 1
101.128.179.191 cld9.work 1
101.128.229.110 baibon.net 1
101.128.182.45 jporn.link 1
101.128.246.186 hiok.org 1
101.128.195.144 yoshinaga.tokyo 1
101.128.163.120 onenjyu.com 1
101.128.197.198 erc.info 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

1,567 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
101.128.128.21 AS2497 Internet Initiative Japan Inc. 5.85ms from Osaka, JP
101.128.203.135 AS2497 Internet Initiative Japan Inc. 4.51ms from Tokyo, JP
101.128.230.174 AS2497 Internet Initiative Japan Inc. 5.56ms from Osaka, JP
101.128.202.206 AS2497 Internet Initiative Japan Inc. 5.73ms from Osaka, JP
101.128.227.50 AS2497 Internet Initiative Japan Inc. 13.11ms from Tokyo, JP
101.128.164.16 AS2497 Internet Initiative Japan Inc. 4.34ms from Tokyo, JP
101.128.192.20 AS2497 Internet Initiative Japan Inc. 5.68ms from Osaka, JP
101.128.189.11 AS2497 Internet Initiative Japan Inc. 2.10ms from Tokyo, JP
101.128.205.182 AS2497 Internet Initiative Japan Inc. 10.83ms from Tokyo, JP
101.128.141.210 AS2497 Internet Initiative Japan Inc. 3.62ms from Tokyo, JP
101.128.198.205 AS2497 Internet Initiative Japan Inc. 1.99ms from Tokyo, JP
101.128.218.155 AS2497 Internet Initiative Japan Inc. 6.08ms from Osaka, JP
101.128.138.131 AS2497 Internet Initiative Japan Inc. 1.87ms from Tokyo, JP
101.128.171.218 AS2497 Internet Initiative Japan Inc. 5.96ms from Osaka, JP
101.128.196.70 AS2497 Internet Initiative Japan Inc. 9.15ms from Tokyo, JP
101.128.215.197 AS2497 Internet Initiative Japan Inc. 2.65ms from Osaka, JP
101.128.231.111 AS2497 Internet Initiative Japan Inc. 9.24ms from Tokyo, JP
101.128.176.167 AS2497 Internet Initiative Japan Inc. 9.62ms from Tokyo, JP
101.128.182.253 AS2497 Internet Initiative Japan Inc. 1.50ms from Tokyo, JP
101.128.181.234 AS2497 Internet Initiative Japan Inc. 9.70ms from Tokyo, JP
101.128.137.151 AS2497 Internet Initiative Japan Inc. 1.93ms from Tokyo, JP
101.128.136.214 AS2497 Internet Initiative Japan Inc. 1.95ms from Tokyo, JP
101.128.209.225 AS2497 Internet Initiative Japan Inc. 2.50ms from Osaka, JP
101.128.146.126 AS2497 Internet Initiative Japan Inc. 4.45ms from Tokyo, JP
101.128.212.243 AS2497 Internet Initiative Japan Inc. 4.19ms 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
84.27.57.1 AS33915 Vodafone Libertel B.V. 3.28ms from Amsterdam, NL
94.213.206.1 AS33915 Vodafone Libertel B.V. 5.38ms from Amsterdam, NL
184.185.188.177 AS22773 Cox Communications Inc. 1.07ms from Ashburn, US
73.106.104.1 AS7922 Comcast Cable Communications, LLC 1.56ms from Atlanta, US
118.97.163.1 AS7713 PT Telekomunikasi Indonesia 0.88ms from Batam, ID
202.112.49.1 AS4538 China Education and Research Network Center 2.32ms from Beijing, CN
109.92.17.1 AS8400 TELEKOM SRBIJA a.d. 3.31ms from Belgrade, RS
186.84.168.1 AS10620 Telmex Colombia S.A. 2.06ms from Bogota, CO
68.14.86.1 AS22773 Cox Communications Inc. 5.79ms from Boston, US
207.172.212.33 AS6079 RCN 0.91ms from Boston, US
194.160.174.1 AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET 3.00ms from Bratislava, SK
91.127.119.17 AS6855 Slovak Telekom, a.s. 6.08ms from Bratislava, SK
183.223.176.97 AS9808 China Mobile Communications Group Co., Ltd. 2.58ms from Chengdu, CN
193.162.198.1 AS25384 Kyndryl Danmark ApS 1.70ms from Copenhagen, DK
177.0.246.1 AS8167 V tal 19.51ms from Curitiba, BR
128.254.236.1 AS18618 west central wireless 13.38ms from Dallas, US
24.206.143.1 AS19108 Optimum 7.42ms from Dallas, US
97.176.101.65 AS6167 Verizon Business 10.81ms from Dallas, US
125.19.89.241 AS9498 BHARTI Airtel Ltd. 2.59ms from Delhi, IN
98.32.23.1 AS7922 Comcast Cable Communications, LLC 11.07ms from Denver, US
82.14.82.1 AS5089 Virgin Media Limited 3.81ms from Erith, GB
36.249.203.1 AS4837 CHINA UNICOM China169 Backbone 13.51ms from Guangzhou, CN
60.13.255.1 AS4837 CHINA UNICOM China169 Backbone 12.12ms from Hami, CN
118.140.248.193 AS9304 HGC Global Communications Limited 1.77ms from Hong Kong, HK
211.24.253.1 AS9930 TTNET-MY 0.69ms from Kuala Lumpur, MY

Traceroute

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

$
traceroute -a -n -q1 -f3 101.128.161.80
traceroute to 101.128.161.80 (101.128.161.80): 64 hops max, 52 byte packets
3 [AS4785] 203.96.236.0 0.219 ms
7 [AS2497] 58.138.82.234 4.212 ms
10 [AS2497] 101.128.161.80 7.072 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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