139.152.15.0/24

AS2497  ·  Internet Initiative Japan Inc.

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Summary

Country Japan
Domain tokyo-gas.co.jp
ASN AS2497
Parent Range 139.152.0.0/16
Registry APNIC
ID TOKYO-GAS

WHOIS Details

inetnum:        139.152.0.0 - 139.152.255.255
netname:        TOKYO-GAS
country:        JP
descr:          Tokyo Gas Co., Ltd.
admin-c:        TO18-AP
tech-c:         TO18-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2015-12-01T22:24:31Z
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

person:         Takeshi Okazaki
address:        Civil Aviation Bureau, Tokyo International Airport 3-3-1 Haneda-Kuko Ota-Ku Tokyo 144 Japan JP
country:        JP
phone:          +81-3-5757-3000 ext.4801
fax-no:         +81-3-5757-1521
e-mail:         [email protected]
nic-hdl:        TO18-AP
remarks:        ----------
remarks:        imported from ARIN object:
remarks:        
remarks:        poc-handle:  TO28-ARIN
remarks:        is-role:     N
remarks:        last-name:   Okazaki
remarks:        first-name:  Takeshi
remarks:        street:      Civil Aviation Bureau, Tokyo International Airport 3-3-1 Haneda-Kuko Ota-Ku Tokyo 144 Japan JP
remarks:        country:     JP
remarks:        fax-phone:   +81-3-5757-1521
remarks:        bus-phone:   +81-3-5757-3000 ext.4801
remarks:        reg-date:    1970-01-01
remarks:        changed:     [email protected] 19941205
remarks:        source:      ARIN
remarks:        
remarks:        ----------
notify:         [email protected]
mnt-by:         MNT-ERX-TOKYOGAS-NON-JP
last-modified:  2008-09-04T07:29:35Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 139.152.15.0/24

Range ASN Company Num of IPs
139.152.0.0/16 AS2497 Tokyo Gas Co., Ltd. 65,536

Nearby Ranges

BGP prefixes that overlap with 139.152.0.0/16

Range ASN Company Num of IPs
139.152.0.0/16 AS2497 Tokyo Gas Co., Ltd. 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
139.152.15.18 AS2497 Internet Initiative Japan Inc. 1.06ms 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
44.228.33.200 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
62.112.198.248 AS197248 Dravanet Co Ltd. 0.60ms from Budapest, HU
51.107.187.120 AS8075 Microsoft Corporation 0.17ms from Gaevle, SE
70.159.207.24 AS6389 AT&T Enterprises, LLC 8.44ms from Miami, US
171.22.127.120 AS209847 WorkTitans B.V. 0.16ms from Prague, CZ
151.27.75.72 AS1267 WIND TRE S.P.A. 4.37ms from Rome, IT
184.52.127.232 AS6621 Hughes Network Systems, LLC 0.13ms from Seattle, US
209.121.40.120 AS852 TELUS Communications Inc. 3.70ms from Seattle, US
39.108.191.152 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.13ms from Shenzhen, CN
118.79.115.88 AS4837 CHINA UNICOM China169 Backbone 5.33ms from Taiyuan, CN
43.165.135.72 AS132203 Tencent Building, Kejizhongyi Avenue 0.53ms from Tokyo, JP
123.52.128.152 AS4134 CHINANET-BACKBONE 7.68ms from Zhengzhou, CN
207.127.123.88 AS54253 Oracle Corporation 3.46ms from Amsterdam, NL
210.47.128.40 AS4538 China Education and Research Network Center 15.41ms from Beijing, CN
102.44.190.104 AS8452 TE-AS 9.39ms from Cairo, EG
1.28.102.24 AS4837 CHINA UNICOM China169 Backbone 3.15ms from Hohhot, CN
86.170.26.8 AS2856 British Telecommunications PLC 3.10ms from London, GB
165.154.254.152 AS142002 Scloud Pte Ltd 0.24ms from Los Angeles, US
132.239.245.24 AS7377 University of California, San Diego 2.71ms from Los Angeles, US
139.64.4.8 AS25019 Saudi Telecom Company JSC 4.48ms from Manama, BH
145.82.31.152 AS25019 Saudi Telecom Company JSC 4.52ms from Manama, BH
37.213.164.216 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 5.88ms from Minsk, BY
179.30.236.200 AS6057 Administracion Nacional de Telecomunicaciones 17.06ms from Montevideo, UY
194.186.73.72 AS3216 PJSC "Vimpelcom" 0.64ms from Moscow, RU
35.140.120.40 AS33363 Charter Communications, Inc 9.11ms from Orlando, US

Traceroute

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

$
traceroute -a -n -q1 -f2 139.152.15.65
traceroute to 139.152.15.65 (139.152.15.65): 64 hops max, 52 byte packets
3 *
4 [AS2497] 216.98.106.133 74.969 ms
5 [AS2497] 58.138.81.85 149.114 ms
6 [AS2497] 58.138.88.229 233.812 ms
7 [AS2497] 58.138.112.234 238.474 ms
8 [AS2497] 58.138.112.150 236.587 ms
9 [AS2497] 139.152.15.65 237.4 ms
Measurement taken from IPinfo ProbeNet in Bogota, CO
On

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