211.120.240.0/21

AS2515 · Japan Network Information Center

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Summary

Country	Japan
Domain	nic.ad.jp
ASN	AS2515
Registry	JPNIC
ID	IPV4EXH-LAB

WHOIS Details

inetnum:        211.120.240.0 - 211.120.247.255
netname:        IPV4EXH-LAB
descr:          Japan Network Information Center
remarks:        Email address for spam or abuse complaints : hostmaster@nic.ad.jp
country:        JP
admin-c:        JP00048505
tech-c:         JP00048505
last-modified:  2024-06-28T21:05:04Z
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 211.120.0.0/16

Range	ASN	Company	Num of IPs
211.120.128.0/18	AS9617	JCOM Co., Ltd.	16,384
211.120.64.0/19	AS4685	Asahi Net	8,192
211.120.208.0/20	AS23777	NTT BUSINESS SOLUTIONS CORPORATION	4,096
211.120.216.0/22	AS23777	Mikata cable network Co.,Ltd.	1,024
211.120.220.0/22	AS23777	Mikata cable network Co.,Ltd.	1,024

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

Read more

Pingable IPs

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

IP Address	ASN	Details
211.120.240.50	AS2515 Japan Network Information Center	`1.12ms` from Tokyo, JP
211.120.246.221	AS2515 Japan Network Information Center	`1.28ms` from Tokyo, JP
211.120.242.194	AS2515 Japan Network Information Center	`1.21ms` 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
213.42.34.133	AS5384 Emirates Internet	`3.08ms` from Al Fujairah City, AE
52.89.79.197	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
178.40.87.197	AS6855 Slovak Telekom, a.s.	`7.65ms` from Bratislava, SK
59.41.61.21	AS4134 CHINANET-BACKBONE	`2.21ms` from Guangzhou, CN
188.9.46.149	AS3269 Telecom Italia S.p.A.	`9.73ms` from Milan, IT
82.50.116.149	AS3269 Telecom Italia S.p.A.	`5.97ms` from Milan, IT
98.40.38.21	AS7922 Comcast Cable Communications, LLC	`12.92ms` from Murfreesboro, US
92.174.121.245	AS3215 Orange S.A.	`5.58ms` from Paris, FR
159.8.65.85	AS36351 IBM Cloud	`0.48ms` from Paris, FR
115.41.84.37	AS10066 LG HelloVision Corp.	`13.92ms` from Seoul, KR
221.144.25.37	AS4766 Korea Telecom	`4.91ms` from Seoul, KR
126.160.52.69	AS17676 SoftBank Corp.	`14.56ms` from Tokyo, JP
27.133.145.117	AS9370 SAKURA Internet Inc.	`0.86ms` from Tokyo, JP
44.248.187.53	AS16509 Amazon.com, Inc.	`0.55ms` from Boardman, US
187.175.195.245	AS8151 UNINET	`0.46ms` from Cancún, MX
24.76.173.149	AS6327 Shaw Communications	`18.63ms` from Chicago, US
4.7.159.37	AS3356 Level 3 Parent, LLC	`0.95ms` from Cincinnati, US
38.246.48.5	AS62682 Hillbilly Wireless INC.	`15.15ms` from Dallas, US
176.171.162.213	AS5410 Bouygues Telecom SA	`7.48ms` from Frankfurt am Main, DE
14.234.241.213	AS45899 VNPT Corp	`3.38ms` from Ho Chi Minh City, VN
119.197.113.133	AS4766 Korea Telecom	`0.90ms` from Incheon, KR
204.148.105.85	AS701 Verizon Business	`0.55ms` from Philadelphia, US
118.130.145.69	AS3786 LG DACOM Corporation	`6.96ms` from Seoul, KR
77.164.18.213	AS1136 KPN B.V.	`1.19ms` from Amsterdam, NL
95.59.63.85	AS9198 JSC Kazakhtelecom	`5.15ms` from Astana, KZ

Traceroute

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

traceroute -a -n -q1 -f5 211.120.242.30

traceroute to 211.120.242.30 (211.120.242.30): 64 hops max, 52 byte packets

5 [] 210.171.224.182 0.495 ms

6 [AS2515] 202.12.30.69 1.236 ms

7 *

8 *

9 [AS2515] 211.120.242.30 1.471 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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