Autonomous System details

AS17931

Netforest,Inc.  ·  netforest.ad.jp

Japan

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AS17931 – Netforest,Inc.

Field Value
Country Japan
Website netforest.ad.jp
Hosted domains 364
IPv4 addresses 20,480
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type ISP
Registry jpnic
Updated 23 years ago on Aug 21, 2003

IP Ranges

Netblock Company Num of IPs
202.165.160.0/20 Netforest,Inc 4,096
211.19.48.0/20 Netforest,Inc 4,096
218.45.16.0/20 Netforest,Inc 4,096
203.153.72.0/21 Netforest,Inc 2,048
203.191.136.0/21 Netforest,Inc 2,048
103.238.236.0/22 Netforest,Inc 1,024
203.153.64.0/22 Netforest,Inc 1,024
203.153.68.0/22 Netforest,Inc 1,024
219.100.160.0/22 Netforest,Inc 1,024
Netblock Company
2402:4700::/32 Netforest,Inc
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WHOIS Details

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                                                ASHandle:       AS17931
                                                OrgID:          AS17931
                                                ASName:         AS17931
                                                ASNumber:       AS17931
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 364 domain names hosted across 257 IP addresses on this ASN.

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IP Address Domain Domains on this IP
203.153.71.53 ██████████ 28
211.19.58.172 ██████████ 18
211.19.58.227 ██████████ 8
219.100.163.177 █████████ 5
218.45.27.50 ██████████ 5
219.100.161.56 ████████ 5
218.45.21.15 ████████ 4
218.45.27.76 ██████████ 4
218.45.21.120 █████████ 4
218.45.21.209 ██████████ 3

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Peers

There are 20 peers for this ASN.

Peers Name
AS137409 GSL Networks Pty LTD
AS140627 OneQode
AS17639 Converge ICT Solutions Inc.
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS24482 SG.GS
AS2497 Internet Initiative Japan Inc.
AS2500 WIDE Project
AS25152 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS2519 ARTERIA Networks Corporation
AS35280 F5 Networks SARL
AS38195 Superloop
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS4775 Globe Telecoms
AS49544 i3D.net B.V
AS59105 Home NOC Operators Group
AS6939 Hurricane Electric LLC
AS7713 PT Telekomunikasi Indonesia
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS2497 Internet Initiative Japan Inc.
AS2519 ARTERIA Networks Corporation
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
203.153.75.140 AS17931 Netforest,Inc. 3.67ms from Tokyo, JP
218.45.25.193 AS17931 Netforest,Inc. 0.70ms from Tokyo, JP
203.153.67.105 AS17931 Netforest,Inc. 3.66ms from Tokyo, JP
202.165.171.69 AS17931 Netforest,Inc. 3.98ms from Tokyo, JP
218.45.17.8 AS17931 Netforest,Inc. 1.83ms from Tokyo, JP
211.19.55.58 AS17931 Netforest,Inc. 4.64ms from Tokyo, JP
202.165.170.121 AS17931 Netforest,Inc. 3.95ms from Tokyo, JP
203.153.66.131 AS17931 Netforest,Inc. 4.01ms from Tokyo, JP
218.45.22.1 AS17931 Netforest,Inc. 3.70ms from Tokyo, JP
2402:4700:1::1 AS17931 Netforest,Inc. 1.88ms from Tokyo, JP
211.19.63.165 AS17931 Netforest,Inc. 3.56ms from Tokyo, JP
203.153.79.2 AS17931 Netforest,Inc. 3.33ms from Tokyo, JP
202.165.166.178 AS17931 Netforest,Inc. 1.96ms from Tokyo, JP
202.165.160.222 AS17931 Netforest,Inc. 2.02ms from Tokyo, JP
202.165.173.15 AS17931 Netforest,Inc. 3.98ms from Tokyo, JP
203.153.78.32 AS17931 Netforest,Inc. 3.99ms from Tokyo, JP
211.19.50.216 AS17931 Netforest,Inc. 3.74ms from Tokyo, JP
202.165.169.198 AS17931 Netforest,Inc. 4.21ms from Tokyo, JP
218.45.23.56 AS17931 Netforest,Inc. 4.05ms from Tokyo, JP
202.165.164.155 AS17931 Netforest,Inc. 1.56ms from Tokyo, JP
211.19.53.91 AS17931 Netforest,Inc. 4.63ms from Tokyo, JP
2402:4700:10::1 AS17931 Netforest,Inc. 1.96ms from Tokyo, JP
203.153.77.152 AS17931 Netforest,Inc. 3.56ms from Tokyo, JP
203.153.65.158 AS17931 Netforest,Inc. 3.75ms from Tokyo, JP
219.100.160.1 AS17931 Netforest,Inc. 1.89ms 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
17.57.155.27 AS714 Apple Inc. 0.30ms from Ashburn, US
146.189.148.203 AS5724 University of Massachusetts Medical School 2.48ms from Boston, US
165.166.149.171 AS2711 Spirit Communications 2.96ms from Charlotte, US
93.222.30.171 AS3320 Deutsche Telekom AG 7.38ms from Frankfurt am Main, DE
105.246.149.251 AS36994 Vodacom 2.88ms from Johannesburg, ZA
73.235.117.251 AS7922 Comcast Cable Communications, LLC 6.24ms from San Jose, US
81.235.244.11 AS3301 Telia Company AB 0.96ms from Stockholm, SE
146.196.114.155 AS137787 Beijing Jingdong Shangke Information Technology Co. Ltd. 3.31ms from Tieling, CN
86.88.196.11 AS1136 KPN B.V. 1.26ms from Amsterdam, NL
18.200.81.107 AS16509 Amazon.com, Inc. 0.14ms from Dublin, IE
84.252.65.75 AS62240 Clouvider 0.26ms from Frankfurt am Main, DE
218.85.133.235 AS4134 CHINANET-BACKBONE 5.45ms from Fuzhou, CN
92.158.36.155 AS3215 Orange S.A. 5.33ms from Paris, FR
63.124.143.251 AS12087 Salsgiver, Inc. 1.27ms from Pittsburgh, US
52.74.11.219 AS16509 Amazon.com, Inc. 0.12ms from Singapore, SG
83.248.219.11 AS1257 Tele2 Sverige AB 14.32ms from Stockholm, SE
23.10.142.251 AS16625 Akamai Technologies, Inc. 0.10ms from Toronto, CA
95.33.194.59 AS9145 EWE TEL GmbH 7.60ms from Amsterdam, NL
34.4.40.203 AS15169 Google LLC 0.13ms from Ashburn, US
47.252.14.123 AS45102 Alibaba (US) Technology Co., Ltd. 0.54ms from Ashburn, US
131.202.251.107 AS611 NB-PEI Educational Computer Network 13.43ms from Beauharnois, CA
216.7.119.59 AS30263 Cal-Ore Telephone Co. 11.06ms from Bend, US
35.167.198.171 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
103.130.214.219 AS135953 Vietnam Online Network Solution Joint Stock Compnay 0.92ms from Hanoi, VN
14.76.102.59 AS4766 Korea Telecom 7.25ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m6 203.191.139.15
traceroute to 203.191.139.15 (203.191.139.15): 6 hops max, 52 byte packets
3 [AS749] 11.110.76.21 0.518 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Guangzhou, CN
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS17931 at robtex.

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