218.45.48.0/20

AS17678 · Gunma Internet Co,.ltd

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Summary

Country	Japan
Domain
ASN	AS17678
Registry	JPNIC
ID	GUNMAINTERNET-CIDR-BLK-JP

WHOIS Details

inetnum:        218.45.56.0 - 218.45.63.255
netname:        GunmaInternet-CIDR-BLK-JP
descr:          Guuma Internet co,.ltd
country:        JP
admin-c:
tech-c:
last-modified:  2009-11-13T20:16:24Z
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 218.45.0.0/16

Range	ASN	Company	Num of IPs
218.45.64.0/19	AS131923	MCAT Ltd.	8,192
218.45.224.0/19	AS17676	SoftBank Corp.	8,192
218.45.160.0/19	AS4685	Asahi Net	8,192
218.45.144.0/20	AS9351	ZTV CO.,LTD	4,096
218.45.120.0/21	AS9378	JCOM Co., Ltd.	2,048

Hosted domains

There are 145 domain names hosted across 14 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
218.45.48.47	npogunma.or.jp	33
218.45.55.172	nukisaki.or.jp	24
218.45.55.178	ikaho-igusa.jp	19
218.45.48.139	gunma-sougou.com	16
218.45.48.48	komtex.co.jp	15
218.45.48.151	kks.bz	12
218.45.48.153	kids.gunma.jp	8
218.45.55.140	kinuisan.jp	5
218.45.55.173	annaka-city.com	4
218.45.48.145	xn--eckucmux0ukc0885gv7zb.jp	3
218.45.55.171	mediatakasaki.jp	3
218.45.48.9	gitv.jp	1
218.45.55.141	raijin.com	1
218.45.55.136	vinovino.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

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Pingable IPs

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

IP Address	ASN	Details
218.45.55.181	AS17678 Gunma Internet Co,.ltd	`2.46ms` from Tokyo, JP
218.45.52.241	AS17678 Gunma Internet Co,.ltd	`6.20ms` from Tokyo, JP
218.45.48.121	AS17678 Gunma Internet Co,.ltd	`2.33ms` 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
61.91.158.116	AS7470 TRUE INTERNET Co.,Ltd.	`1.91ms` from Bangkok, TH
108.4.129.20	AS701 Verizon Business	`7.88ms` from Boston, US
51.12.0.68	AS8075 Microsoft Corporation	`2.31ms` from Copenhagen, DK
103.140.219.164	AS134026 Ultranet services private limited	`0.67ms` from Delhi, IN
128.203.222.228	AS8075 Microsoft Corporation	`0.16ms` from Des Moines, US
82.116.119.164	AS15594 netzquadrat GmbH	`1.23ms` from Duesseldorf, DE
213.112.68.68	AS8434 Telenor Sverige AB	`0.51ms` from Goeteborg, SE
183.56.249.228	AS135089 China Telecom	`2.44ms` from Guangzhou, CN
14.231.96.100	AS45899 VNPT Corp	`1.65ms` from Hanoi, VN
37.219.176.84	AS16086 DNA Oyj	`6.75ms` from Helsinki, FI
70.139.116.196	AS7018 AT&T Enterprises, LLC	`17.91ms` from Houston, US
218.55.105.68	AS9318 SK Broadband Co Ltd	`1.46ms` from Incheon, KR
128.128.126.4	AS30257 Gibson Electric Membership Corporation	`7.20ms` from Nashville, US
74.72.7.148	AS12271 Charter Communications Inc	`5.09ms` from New York City, US
208.76.245.132	AS40459 Saddleback Communications	`1.51ms` from Phoenix, US
82.57.184.148	AS3269 Telecom Italia S.p.A.	`8.33ms` from Rome, IT
199.115.7.100	AS19774 Avista Corporation	`9.44ms` from Seattle, US
52.78.185.116	AS16509 Amazon.com, Inc.	`0.16ms` from Seoul, KR
222.104.143.212	AS4766 Korea Telecom	`6.31ms` from Seoul, KR
153.198.173.52	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.82ms` from Tokyo, JP
61.158.233.4	AS4837 CHINA UNICOM China169 Backbone	`3.36ms` from Zhengzhou, CN
190.48.69.84	AS22927 Telefonica de Argentina	`2.48ms` from Buenos Aires, AR
185.226.71.244	AS9009 M247 Europe SRL	`0.29ms` from Frankfurt am Main, DE
116.103.223.164	AS24086 Viettel Corporation	`10.86ms` from Ho Chi Minh City, VN
27.65.116.148	AS7552 Viettel Group	`2.02ms` from Ho Chi Minh City, VN

Traceroute

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

traceroute -a -n -q1 -f2 -m7 218.45.60.94

traceroute to 218.45.60.94 (218.45.60.94): 7 hops max, 52 byte packets

2 [AS749] 11.73.1.185 2.355 ms

3 *

4 [AS749] 11.94.138.245 1.427 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Hohhot, CN

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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