163.131.108.0/22

AS18135 · BTV CO.,LTD.

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Summary

Country	Japan
Domain	btv.com.cn
ASN	AS18135
Registry	JPNIC
ID	BTV-NET

WHOIS Details

inetnum:        163.131.108.0 - 163.131.111.255
netname:        BTV-NET
descr:          BTV CO., LTD.
country:        JP
admin-c:        TI41075JP
tech-c:         TI41075JP
last-modified:  2017-12-05T00:32:03Z
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 163.131.0.0/16

Range	ASN	Company	Num of IPs
163.131.128.0/18	AS131916	Tokyo Bay Network Co., Ltd.	16,384
163.131.192.0/18	AS131918	SHONAN CABLE NETWORK	16,384
163.131.0.0/19	AS59107	Hachinohe Cable Television Co.	8,192
163.131.32.0/19	AS10000	Nagasaki Cable Media Inc.	8,192
163.131.80.0/20	AS38628	HIMEJI CABLE TELEVISION CORPORATION	4,096
163.131.64.0/20	AS38628	HIMEJI CABLE TELEVISION CORPORATION	4,096
163.131.96.0/21	AS38628	HIMEJI CABLE TELEVISION CORPORATION	2,048
163.131.104.0/22	AS18135	BTV CO., LTD.	1,024
163.131.124.0/22	AS131916	Tokyo Bay Network Co., Ltd.	1,024
163.131.120.0/22	AS131916	Tokyo Bay Network Co., Ltd.	1,024
163.131.116.0/22	AS131916	Tokyo Bay Network Co., Ltd.	1,024
163.131.112.0/22	AS131916	Tokyo Bay 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

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Pingable IPs

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

IP Address	ASN	Details
163.131.109.1	AS18135 BTV CO.,LTD.	`11.62ms` from Osaka, JP
163.131.108.1	AS18135 BTV CO.,LTD.	`11.78ms` from Osaka, 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
100.10.8.86	AS701 Verizon Business	`1.97ms` from Boston, US
73.186.10.70	AS7922 Comcast Cable Communications, LLC	`7.68ms` from Boston, US
109.136.76.198	AS5432 Proximus NV	`0.91ms` from Brussels, BE
197.167.11.214	AS24863 Link Egypt (Link.NET)	`11.36ms` from Cairo, EG
69.63.165.182	AS32505 Conterra	`4.37ms` from Dallas, US
89.166.226.38	AS9145 EWE TEL GmbH	`6.26ms` from Hamburg, DE
59.17.75.38	AS4766 Korea Telecom	`0.96ms` from Incheon, KR
38.29.212.70	AS400130 Hebergement Serv3r.net inc.	`0.14ms` from Montreal, CA
70.15.238.6	AS3737 PenTeleData Inc.	`10.29ms` from Morris Plains, US
94.231.163.246	AS48940 Link Ltd.	`1.95ms` from Moscow, RU
173.244.195.22	AS13213 THG HOSTING LIMITED	`0.88ms` from Salt Lake City, US
221.159.211.118	AS4766 Korea Telecom	`4.00ms` from Seoul, KR
113.44.117.150	AS55990 Huawei Cloud Service data center	`8.52ms` from Beijing, CN
34.38.208.134	AS396982 Google LLC	`0.13ms` from Brussels, BE
87.36.125.6	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`7.40ms` from Dublin, IE
85.197.98.54	AS25220 equada network GmbH	`0.43ms` from Frankfurt am Main, DE
223.242.118.6	AS4134 CHINANET-BACKBONE	`9.85ms` from Huai'an, CN
116.40.2.86	AS17858 LG POWERCOMM	`1.66ms` from Incheon, KR
188.62.114.70	AS3303 Swisscom (Switzerland) Ltd	`0.76ms` from Lausanne, CH
74.74.138.118	AS11351 Charter Communications Inc	`18.00ms` from New York City, US
81.201.85.102	AS41135 Voxbone SA	`6.79ms` from New York City, US
46.38.65.150	AS35753 ITC AS number	`2.94ms` from Riyadh, SA
106.246.126.86	AS3786 LG DACOM Corporation	`1.69ms` from Seoul, KR
217.119.173.150	AS1257 Tele2 Sverige AB	`0.75ms` from Stockholm, SE
124.70.182.198	AS55990 Huawei Cloud Service data center	`2.52ms` from Suzhou, CN

Traceroute

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

traceroute -a -n -q1 163.131.108.1

traceroute to 163.131.108.1 (163.131.108.1): 64 hops max, 52 byte packets

1 [AS206804] 185.227.68.129 0.359 ms

2 *

3 [AS3356] 4.69.226.254 260.71 ms

4 [AS3356] 8.244.151.174 264.378 ms

5 [AS2519] 163.139.137.51 261.34 ms

6 [AS2519] 210.146.255.30 280.122 ms

7 [AS18135] 219.103.1.38 284.31 ms

8 [AS18135] 163.131.108.1 288.934 ms

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On February 7th 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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