180.149.160.0/20

AS4721  ·  JCOM Co., Ltd.

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Summary

Country Japan
Domain jcom.co.jp
ASN AS4721
Parent Range 180.149.160.0/19
Registry APNIC
ID JCN

WHOIS Details

inetnum:        180.149.160.0 - 180.149.191.255
netname:        JCN
descr:          JCOM Co., Ltd.
descr:          Daiwa Tower,
descr:          1-2-1 kamiogi,Suginami-ku,Tokyo,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:  2021-09-27T07:42:11Z
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:        180.149.160.0 - 180.149.191.255
netname:        JCOM-NET
descr:          Jupiter Telecommunications Co., Ltd.
country:        JP
admin-c:        JP00006551
tech-c:         JP00006551
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:  2015-11-11T04:38:03Z
source:         JPNIC

Overlapping Ranges

BGP prefixes that contain 180.149.160.0/20

Range ASN Company Num of IPs
180.149.160.0/19 AS4721 JCOM Co., Ltd. 8,192

Nearby Ranges

BGP prefixes that overlap with 180.149.0.0/16

Range ASN Company Num of IPs
180.149.128.0/19 AS23724 ChinaTelecom Group Beijing Ltd,Co 8,192
180.149.160.0/19 AS4721 JCOM Co., Ltd. 8,192
180.149.48.0/20 AS55824 C/0 National Informatics Centre 4,096
180.149.192.0/22 AS140637 Australian Taxation Office 1,024
180.149.232.0/22 AS131464 Digi Jadoo Broadband Ltd 1,024
180.149.248.0/22 AS24437 The University of Western Australia 1,024
180.149.204.0/22 AS10010 TOKAI Communications Corporation 1,024
180.149.216.0/24 AS136030 Gateway2 Clients 1 to 254 256
180.149.217.0/24 AS136030 Gateway2 Clients 255 - 508 256
180.149.218.0/24 AS136030 Gateway2 Clients 509 - 762 256
180.149.219.0/24 AS136030 Gateway2 Clients 763 - 1016 256
180.149.220.0/24 AS136030 Gateway2 Clients 1017 - 1270 256
180.149.221.0/24 AS136030 Gateway2 Clients 1270 - 1524 256
180.149.222.0/24 AS136030 Gateway2 Clients 1525 - 1780 256
180.149.228.0/24 AS136557 Ransom_IT_Infrastructure 256
180.149.229.0/24 AS136557 Ransom_IT_Infrastructure 256
180.149.230.0/24 AS136557 Ransom_IT_Infrastructure 256
180.149.231.0/24 AS136557 Host Universal Pty Ltd Auckland Services 256
180.149.236.0/24 AS136993 RM 1301 CAMBRIDGE HSE 26-28 CAMERON RD TST KLN 256
180.149.237.0/24 AS136993 CLOUD VALLEY TECHNOLOGY LIMITED 256
180.149.33.0/24 AS16276 Private Customer 256
180.149.200.0/24 AS18211 Nomura Securities Co., Ltd. 256
180.149.35.0/24 AS18526 Private Customer 256
180.149.36.0/24 AS202422 G-Core Labs Customer assignment 256
180.149.37.0/24 AS202422 G-Core Labs Customer assignment 256
180.149.38.0/24 AS202422 G-Core Labs Customer assignment 256
180.149.39.0/24 AS202422 G-Core Labs Customer assignment 256
180.149.44.0/24 AS202422 G-Core Labs Customer assignment 256
180.149.45.0/24 AS202422 G-Core Labs Customer assignment 256
180.149.46.0/24 AS202422 G-Core Labs Customer assignment 256
180.149.47.0/24 AS202422 G-Core Labs Customer assignment 256
180.149.196.0/24 AS210403 Groupe LWS SARL 256
180.149.197.0/24 AS210403 Groupe LWS SARL 256
180.149.198.0/24 AS210403 Groupe LWS SARL 256
180.149.199.0/24 AS210403 Groupe LWS SARL 256
180.149.118.0/24 AS45204 Mainzer Landstrasse 351-353, 60326 Frankfurt am Main, Germany 256
180.149.201.0/24 AS4826 Nomura Australia Ltd 256
180.149.48.0/24 AS55824 NKN South Universities 256
180.149.49.0/24 AS55824 NKN North Universities 256
180.149.51.0/24 AS55824 NKN West Universities 256
180.149.52.0/24 AS55824 NKN CDN Network 256
180.149.54.0/24 AS55824 NKN West Universities 256
180.149.55.0/24 AS55824 NKN Central Universities 256
180.149.59.0/24 AS55824 National Knowledge Network C/0 National Informatics Centre, Ministry Of Comm & IT A-Block, CGO Complex Lodhi Road 256
180.149.60.0/24 AS55824 HYDERABAD-Google cache_AP 256
180.149.61.0/24 AS55824 NKN Research Institutes 256
180.149.63.0/24 AS55824 NKN Infrastructure 256
180.149.50.0/24 AS55847 NKN East Universities 256
180.149.53.0/24 AS55847 NKN North Universities 256
180.149.57.0/24 AS55847 NKN South Universities 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

Pingable IPs

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

IP Address ASN Details
180.149.174.220 AS4721 JCOM Co., Ltd. 8.67ms from Tokyo, JP
180.149.175.180 AS4721 JCOM Co., Ltd. 11.57ms from Tokyo, JP
180.149.172.1 AS4721 JCOM Co., Ltd. 3.35ms from Tokyo, JP
180.149.173.220 AS4721 JCOM Co., Ltd. 11.44ms from Tokyo, JP
180.149.165.8 AS4721 JCOM Co., Ltd. 10.86ms from Tokyo, JP
180.149.166.229 AS4721 JCOM Co., Ltd. 12.53ms from Tokyo, JP
180.149.169.18 AS4721 JCOM Co., Ltd. 11.45ms from Tokyo, JP
180.149.171.33 AS4721 JCOM Co., Ltd. 9.90ms from Tokyo, JP
180.149.170.190 AS4721 JCOM Co., Ltd. 12.45ms from Tokyo, JP
180.149.168.1 AS4721 JCOM Co., Ltd. 3.26ms from Tokyo, JP
180.149.164.1 AS4721 JCOM Co., Ltd. 3.22ms from Tokyo, JP
180.149.167.229 AS4721 JCOM Co., Ltd. 8.07ms 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
131.122.132.244 AS668 United States Department of Defense (DoD) 2.71ms from Ashburn, US
47.133.75.84 AS20115 Charter Communications LLC 12.13ms from Atlanta, US
44.251.30.4 AS16509 Amazon.com, Inc. 0.52ms from Boardman, US
196.1.97.20 AS8346 SONATEL-AS Autonomous System 1.51ms from Dakar, SN
202.53.131.148 AS134572 Bottola Cyber Net 4.38ms from Dhaka, BD
115.195.138.36 AS4134 CHINANET-BACKBONE 6.35ms from Hangzhou, CN
81.175.200.228 AS16086 DNA Oyj 6.03ms from Helsinki, FI
105.243.7.4 AS36994 Vodacom 2.71ms from Johannesburg, ZA
70.187.173.84 AS22773 Cox Communications Inc. 6.17ms from Los Angeles, US
179.14.60.196 AS27831 Colombia Móvil 13.54ms from Medellin, CO
169.62.85.228 AS36351 IBM Cloud 1.05ms from San Jose, US
73.15.214.132 AS7922 Comcast Cable Communications, LLC 7.94ms from San Jose, US
138.25.80.36 AS7575 Australian Academic and Research Network (AARNet) 0.87ms from Sydney, AU
92.97.54.36 AS5384 Emirates Internet 3.33ms from Al Fujairah City, AE
44.252.164.164 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
97.200.68.164 AS6167 Verizon Business 12.56ms from Boston, US
95.9.231.244 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.11ms from Bursa, TR
24.128.245.212 AS7922 Comcast Cable Communications, LLC 12.19ms from Chicago, US
86.41.223.84 AS5466 Eircom Limited 2.56ms from Dublin, IE
1.189.82.212 AS4837 CHINA UNICOM China169 Backbone 2.03ms from Harbin, CN
86.153.145.20 AS2856 British Telecommunications PLC 2.08ms from London, GB
86.16.99.228 AS5089 Virgin Media Limited 7.68ms from London, GB
46.242.12.4 AS42610 PJSC Rostelecom 2.07ms from Moscow, RU
212.47.252.228 AS12876 SCALEWAY S.A.S. 0.58ms from Paris, FR
173.46.45.180 AS22523 State of NM Administrative Office of the Courts 13.14ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 180.149.173.230
traceroute to 180.149.173.230 (180.149.173.230): 64 hops max, 52 byte packets
1 [AS15169] 74.125.251.87 225.312 ms
2 *
3 [AS9824] 220.152.46.121 223.745 ms
4 *
5 *
6 *
7 [AS4721] 180.149.173.230 246.364 ms
Measurement taken from IPinfo ProbeNet in Oudeschip, NL
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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