211.19.48.0/20

AS17931 · Netforest,Inc.

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Summary

Country	Japan
Domain	netforest.ad.jp
ASN	AS17931
Registry	JPNIC
ID	NETFOREST-CIDR-BLK-JP

WHOIS Details

inetnum:        211.19.48.0 - 211.19.63.255
netname:        NETFOREST-CIDR-BLK-JP
descr:          Netforest,Inc
remarks:        Email address for spam or abuse complaints : nic-db@netforest.ad.jp
country:        JP
admin-c:        JP00099489
tech-c:         JP00099489
last-modified:  2018-02-21T03:11:22Z
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

Nearby Ranges

BGP prefixes that overlap with 211.19.0.0/16

Range	ASN	Company	Num of IPs
211.19.64.0/18	AS9595	NTT-ME Corporation	16,384
211.19.224.0/19	AS23780	CTB Media Inc.	8,192
211.19.16.0/20	AS23641	NS Computer Service Corporation	4,096
211.19.208.0/20	AS4721	JCOM Co., Ltd.	4,096
211.19.196.0/22	AS23778	IMIZU CABLE NETWORK CO.,LTD.	1,024
211.19.192.0/22	AS7672	Hokuden Information System Service Co.,Ltd.	1,024
211.19.39.0/24	AS10006	MKI Network Solutions, Ltd.	256

Hosted domains

There are 89 domain names hosted across 50 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
211.19.58.172	reiwa.shopping	18
211.19.58.227	cutmypic.com	8
211.19.51.244	eruruhearts.net	3
211.19.63.98	hachibit.com	3
211.19.56.225	copper-pdf.com	3
211.19.59.74	lsr.asia	3
211.19.58.248	fujieda.net	3
211.19.55.55	easy-sigma.jp	3
211.19.50.161	tsukiyama.family	2
211.19.63.13	isnext.net	2
211.19.59.75	physics.jp	2
211.19.51.246	nihonjiten.com	2
211.19.56.74	km-unet.jp	2
211.19.55.16	neophilia.co.jp	1
211.19.58.186	onionof.com	1
211.19.56.228	miya.be	1
211.19.49.79	tokyo-ryouiku-network.jp	1
211.19.50.203	damon.jp	1
211.19.60.102	buddy-med.jp	1
211.19.63.227	mix.ne.jp	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

Read more

Pingable IPs

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

IP Address	ASN	Details
211.19.61.42	AS17931 Netforest,Inc.	`3.27ms` from Tokyo, JP
211.19.63.163	AS17931 Netforest,Inc.	`3.55ms` from Tokyo, JP
211.19.56.184	AS17931 Netforest,Inc.	`3.97ms` from Tokyo, JP
211.19.58.226	AS17931 Netforest,Inc.	`3.69ms` from Tokyo, JP
211.19.60.17	AS17931 Netforest,Inc.	`3.83ms` from Tokyo, JP
211.19.55.58	AS17931 Netforest,Inc.	`4.64ms` from Tokyo, JP
211.19.50.220	AS17931 Netforest,Inc.	`3.65ms` from Tokyo, JP
211.19.59.81	AS17931 Netforest,Inc.	`3.36ms` from Tokyo, JP
211.19.54.194	AS17931 Netforest,Inc.	`1.93ms` from Tokyo, JP
211.19.51.241	AS17931 Netforest,Inc.	`3.46ms` from Tokyo, JP
211.19.48.25	AS17931 Netforest,Inc.	`4.19ms` from Tokyo, JP
211.19.53.91	AS17931 Netforest,Inc.	`4.67ms` 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
184.24.76.4	AS35994 Akamai Technologies, Inc.	`0.66ms` from Dallas, US
23.219.84.212	AS16625 Akamai Technologies, Inc.	`5.68ms` from Frankfurt am Main, DE
113.171.70.84	AS45899 VNPT Corp	`2.82ms` from Ho Chi Minh City, VN
113.255.128.212	AS9304 HGC Global Communications Limited	`1.52ms` from Hong Kong, HK
108.195.239.36	AS7018 AT&T Enterprises, LLC	`2.62ms` from Houston, US
73.85.206.4	AS7922 Comcast Cable Communications, LLC	`1.33ms` from Miami, US
75.72.196.100	AS7922 Comcast Cable Communications, LLC	`4.18ms` from Minneapolis, US
125.11.67.20	AS9824 JCOM Co., Ltd.	`12.39ms` from Osaka, JP
92.143.252.36	AS3215 Orange S.A.	`7.56ms` from Paris, FR
222.135.42.4	AS4837 CHINA UNICOM China169 Backbone	`11.89ms` from Qingdao, CN
34.224.174.116	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
119.220.169.180	AS4766 Korea Telecom	`4.06ms` from Seoul, KR
115.5.244.84	AS4766 Korea Telecom	`1.73ms` from Seoul, KR
42.87.138.36	AS4837 CHINA UNICOM China169 Backbone	`12.31ms` from Tieling, CN
128.177.64.164	AS17025 Zayo Bandwidth	`0.49ms` from Ashburn, US
216.57.140.20	AS46887 Crown Castle Fiber LLC	`12.34ms` from Ashburn, US
97.157.120.244	AS6167 Verizon Business	`16.59ms` from Chicago, US
188.228.43.244	AS29695 Altibox AS	`5.19ms` from Copenhagen, DK
130.211.132.100	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
91.6.0.196	AS3320 Deutsche Telekom AG	`7.37ms` from Frankfurt am Main, DE
1.25.173.164	AS4837 CHINA UNICOM China169 Backbone	`16.37ms` from Hohhot, CN
86.156.218.68	AS2856 British Telecommunications PLC	`1.33ms` from London, GB
207.96.214.116	AS5769 Videotron Ltee	`0.85ms` from Montreal, CA
124.103.137.4	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.74ms` from Osaka, JP
125.132.67.164	AS4766 Korea Telecom	`3.97ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 211.19.60.89

traceroute to 211.19.60.89 (211.19.60.89): 64 hops max, 52 byte packets

5 [AS17931] 218.45.16.226 2.031 ms

6 [AS17931] 211.19.60.80 4.448 ms

7 [AS17931] 211.19.60.89 4.366 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On January 19th 2026

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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