1.21.192.0/19

AS2519 · ARTERIA Networks Corporation

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Summary

Country	Japan
Domain	arteria-net.com
ASN	AS2519
Registry	JPNIC
ID	VECTANT-CIDR-BLK-JP

WHOIS Details

inetnum:        1.21.144.0 - 1.21.223.255
netname:        Vectant-CIDR-BLK-JP
descr:          ARTERIA Networks Corporation
remarks:        Email address for spam or abuse complaints : abuse@vectant.ne.jp
country:        JP
admin-c:        JP00179911
tech-c:         JP00179911
last-modified:  2023-12-18T23:41:50Z
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 1.21.0.0/16

Range	ASN	Company	Num of IPs
1.21.112.0/20	AS2519	ARTERIA Networks Corporation	4,096
1.21.128.0/20	AS59125	FAMILYNET JAPAN CORPORATION	4,096
1.21.96.0/20	AS59125	FAMILYNET JAPAN CORPORATION	4,096

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
1.21.203.39	nagoya-start.app	1
1.21.203.69	gkksi.jp	1
1.21.204.105	3140pa.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

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

IP Address	ASN	Details
1.21.204.66	AS2519 ARTERIA Networks Corporation	`10.17ms` from Osaka, JP
1.21.203.191	AS2519 ARTERIA Networks Corporation	`4.59ms` from Osaka, JP
1.21.206.133	AS2519 ARTERIA Networks Corporation	`0.76ms` from Osaka, JP
1.21.205.228	AS2519 ARTERIA Networks Corporation	`2.29ms` from Osaka, JP
1.21.207.15	AS2519 ARTERIA Networks Corporation	`0.78ms` from Osaka, JP
1.21.201.155	AS2519 ARTERIA Networks Corporation	`2.93ms` from Tokyo, JP
1.21.202.143	AS2519 ARTERIA Networks Corporation	`3.38ms` from Tokyo, JP
1.21.197.65	AS2519 ARTERIA Networks Corporation	`0.44ms` from Tokyo, JP
1.21.200.5	AS2519 ARTERIA Networks Corporation	`2.68ms` 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
31.14.240.3	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.09ms` from Athens, GR
216.150.14.3	AS395035 LiveOak Fiber	`8.48ms` from Atlanta, US
181.134.18.115	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.09ms` from Bogota, CO
81.243.206.163	AS5432 Proximus NV	`1.95ms` from Brussels, BE
173.252.75.3	AS32934 Facebook, Inc.	`0.83ms` from Dallas, US
172.168.122.211	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
85.183.141.99	AS6805 Telefonica Germany GmbH & Co.OHG	`3.61ms` from Frankfurt am Main, DE
76.96.128.3	AS7922 Comcast Cable Communications, LLC	`4.07ms` from Houston, US
83.174.40.211	AS12353 Vodafone Portugal	`0.81ms` from Lisbon, PT
62.3.72.211	AS13037 Zen Internet Ltd	`1.94ms` from London, GB
83.54.135.211	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.84ms` from Madrid, ES
115.211.213.179	AS4134 CHINANET-BACKBONE	`9.56ms` from Nanchang, CN
176.170.84.3	AS5410 Bouygues Telecom SA	`0.89ms` from Paris, FR
128.36.116.3	AS29 Yale University	`4.80ms` from Secaucus, US
221.156.251.35	AS4766 Korea Telecom	`5.51ms` from Seoul, KR
222.236.16.99	AS9318 SK Broadband Co Ltd	`1.78ms` from Seoul, KR
109.71.90.3	AS25375 LeuPuls AG	`0.56ms` from Zuerich, CH
161.247.130.195	AS26539 Ahold U.S.A., Inc.	`19.40ms` from Atlanta, US
208.100.227.3	AS398025 Cumberland Connect	`12.41ms` from Atlanta, US
206.51.132.19	AS31841 NEW KNOXVILLE TELEPHONE COMPANY	`3.06ms` from Columbus, US
136.22.232.83	AS36492 Google, LLC	`0.15ms` from Dallas, US
86.162.176.179	AS2856 British Telecommunications PLC	`7.27ms` from Erith, GB
8.211.221.243	AS45102 Alibaba (US) Technology Co., Ltd.	`1.30ms` from London, GB
192.16.33.147	AS15133 Edgecast Inc.	`0.17ms` from Los Angeles, US
96.80.183.179	AS7922 Comcast Cable Communications, LLC	`6.23ms` from Murfreesboro, US

Traceroute

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

traceroute -a -n -q1 -f6 1.21.201.147

traceroute to 1.21.201.147 (1.21.201.147): 64 hops max, 52 byte packets

6 [AS2519] 163.139.131.38 1.2 ms

7 [AS2519] 163.139.24.250 1.531 ms

8 [AS2519] 163.139.25.6 1.183 ms

9 [AS2519] 1.21.201.147 6.158 ms

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 14th 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.

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