219.109.128.0/19

AS7516 · TOHKnet Co.,Inc.

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Summary

Country	Japan
Domain	tocn.ad.jp
ASN	AS7516
Registry	JPNIC
ID	TOHKNET-CIDR-BLK-JP

WHOIS Details

inetnum:        219.109.128.0 - 219.109.159.255
netname:        TOHKnet-CIDR-BLK-JP
descr:          TOHKnet Co.,Inc.
remarks:        Email address for spam or abuse complaints : staff@tocn.ad.jp
country:        JP
admin-c:        JP00028361
tech-c:         JP00028361
last-modified:  2023-04-18T02:24:32Z
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)
source:         JPNIC

Hosted domains

There are 869 domain names hosted across 153 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
219.109.140.62	keyaki-p.com	109
219.109.140.61	kenkoukikaku.jp	93
219.109.138.239	eddyfamily.jp	61
219.109.140.81	kumasa4618.com	22
219.109.137.201	joetsu-atago.or.jp	19
219.109.137.44	ac-grants.yokohama	19
219.109.138.26	habukigumi.co.jp	17
219.109.140.51	risuzu.jp	16
219.109.140.82	icss.jp	16
219.109.136.17	kishine-park.org	13
219.109.139.24	jicc.or.jp	12
219.109.139.23	jmac-net.co.jp	12
219.109.139.37	a-futsal.net	11
219.109.139.10	singing-club.net	11
219.109.139.16	takagi.gr.jp	11
219.109.138.25	stecosk.com	10
219.109.139.18	fortune-heart.jp	10
219.109.139.20	archipac.co.jp	10
219.109.139.36	naturalgoods.com	10
219.109.139.32	mana.gr.jp	10

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

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Pingable IPs

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

IP Address	ASN	Details
219.109.155.149	AS7516 TOHKnet Co.,Inc.	`5.37ms` from Tokyo, JP
219.109.140.45	AS7516 TOHKnet Co.,Inc.	`5.39ms` from Tokyo, JP
219.109.154.145	AS7516 TOHKnet Co.,Inc.	`5.40ms` from Tokyo, JP
219.109.137.95	AS7516 TOHKnet Co.,Inc.	`5.56ms` from Tokyo, JP
219.109.142.165	AS7516 TOHKnet Co.,Inc.	`5.78ms` from Tokyo, JP
219.109.159.129	AS7516 TOHKnet Co.,Inc.	`5.38ms` from Tokyo, JP
219.109.145.0	AS7516 TOHKnet Co.,Inc.	`5.47ms` from Tokyo, JP
219.109.139.89	AS7516 TOHKnet Co.,Inc.	`5.59ms` from Tokyo, JP
219.109.158.221	AS7516 TOHKnet Co.,Inc.	`5.38ms` from Tokyo, JP
219.109.138.60	AS7516 TOHKnet Co.,Inc.	`5.60ms` from Tokyo, JP
219.109.136.6	AS7516 TOHKnet Co.,Inc.	`5.43ms` from Tokyo, JP
219.109.144.212	AS7516 TOHKnet Co.,Inc.	`5.47ms` 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
161.150.56.3	AS22125 PNC Bank N.A.	`1.34ms` from Ashburn, US
173.187.11.99	AS7029 Windstream Communications LLC	`10.44ms` from Atlanta, US
98.110.235.227	AS701 Verizon Business	`1.83ms` from Boston, US
110.184.172.99	AS4134 CHINANET-BACKBONE	`4.14ms` from Chengdu, CN
50.122.79.99	AS5650 Frontier Communications of America, Inc.	`8.68ms` from Chicago, US
58.253.67.227	AS17816 China Unicom IP network China169 Guangdong province	`7.99ms` from Guangzhou, CN
123.28.93.131	AS45899 VNPT Corp	`5.15ms` from Ho Chi Minh City, VN
70.112.239.179	AS11427 Charter Communications Inc	`8.99ms` from Houston, US
119.155.77.19	AS17557 Pakistan Telecommunication Company Limited	`16.71ms` from Islamabad, PK
13.43.18.51	AS16509 Amazon.com, Inc.	`0.14ms` from London, GB
208.29.215.3	AS174 Cogent Communications	`1.16ms` from Nashville, US
148.74.151.227	AS6128 Cablevision Systems Corp.	`2.62ms` from New York City, US
109.73.218.35	AS196843 KHnet.info, z.s.	`2.02ms` from Prague, CZ
58.57.9.131	AS4134 CHINANET-BACKBONE	`4.61ms` from Qingdao, CN
63.153.97.67	AS209 CenturyLink Communications, LLC	`17.33ms` from Seattle, US
121.55.191.3	AS9781 GREEN CABLE TELEVISION STATION	`5.30ms` from Seoul, KR
37.63.42.3	AS29580 A1 Bulgaria EAD	`0.60ms` from Sofia, BG
101.39.85.35	AS4847 China Networks Inter-Exchange	`4.87ms` from Beijing, CN
99.99.172.35	AS7018 AT&T Enterprises, LLC	`18.81ms` from Chicago, US
85.22.5.83	AS15763 DOKOM Gesellschaft fuer Telekommunikation mbH	`2.34ms` from Duesseldorf, DE
79.245.0.131	AS3320 Deutsche Telekom AG	`8.99ms` from Frankfurt am Main, DE
77.187.178.83	AS6805 Telefonica Germany GmbH & Co.OHG	`3.50ms` from Frankfurt am Main, DE
119.189.201.51	AS4837 CHINA UNICOM China169 Backbone	`4.70ms` from Jinan, CN
83.213.150.19	AS12338 Euskaltel S.A.	`18.88ms` from Madrid, ES
31.188.242.99	AS24608 WIND TRE S.P.A.	`4.46ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f5 -m9 219.109.132.150

traceroute to 219.109.132.150 (219.109.132.150): 9 hops max, 52 byte packets

5 [AS2914] 212.119.15.17 7.452 ms

6 [AS2914] 129.250.2.8 0.25 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On August 22nd 2025

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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