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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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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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
203.153.76.49 AS17931 Netforest,Inc. 3.72ms from Tokyo, JP
202.165.172.91 AS17931 Netforest,Inc. 3.53ms from Tokyo, JP
203.153.79.2 AS17931 Netforest,Inc. 3.33ms from Tokyo, JP
203.153.75.140 AS17931 Netforest,Inc. 3.67ms from Tokyo, JP
211.19.50.216 AS17931 Netforest,Inc. 3.74ms from Tokyo, JP
2402:4700:2:0:218:45:17:2 AS17931 Netforest,Inc. 1.89ms from Tokyo, JP
218.45.17.8 AS17931 Netforest,Inc. 1.83ms from Tokyo, JP
202.165.171.69 AS17931 Netforest,Inc. 3.98ms from Tokyo, JP
202.165.169.198 AS17931 Netforest,Inc. 4.21ms from Tokyo, JP
2402:4700:1::1 AS17931 Netforest,Inc. 1.88ms from Tokyo, JP
203.153.66.118 AS17931 Netforest,Inc. 4.55ms from Tokyo, JP
202.165.163.89 AS17931 Netforest,Inc. 1.73ms from Tokyo, JP
218.45.31.234 AS17931 Netforest,Inc. 4.02ms from Tokyo, JP
202.165.166.178 AS17931 Netforest,Inc. 1.96ms from Tokyo, JP
218.45.27.136 AS17931 Netforest,Inc. 4.17ms from Tokyo, JP
218.45.30.176 AS17931 Netforest,Inc. 3.96ms from Tokyo, JP
203.153.67.105 AS17931 Netforest,Inc. 3.66ms from Tokyo, JP
219.100.161.208 AS17931 Netforest,Inc. 1.50ms from Tokyo, JP
218.45.21.128 AS17931 Netforest,Inc. 3.78ms from Tokyo, JP
211.19.61.42 AS17931 Netforest,Inc. 3.43ms from Tokyo, JP
203.153.70.8 AS17931 Netforest,Inc. 3.66ms from Tokyo, JP
203.153.68.26 AS17931 Netforest,Inc. 4.12ms from Tokyo, JP
202.165.165.17 AS17931 Netforest,Inc. 1.68ms from Tokyo, JP
218.45.29.109 AS17931 Netforest,Inc. 1.91ms from Tokyo, JP
203.153.72.243 AS17931 Netforest,Inc. 4.01ms 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
18.155.234.59 AS16509 Amazon.com, Inc. 0.07ms from Brisbane, AU
34.143.3.171 AS396982 Google LLC 0.48ms from Council Bluffs, US
113.9.10.139 AS4837 CHINA UNICOM China169 Backbone 3.10ms from Harbin, CN
105.246.149.251 AS36994 Vodacom 2.88ms from Johannesburg, ZA
31.117.142.171 AS2856 British Telecommunications PLC 7.13ms from London, GB
92.238.142.139 AS5089 Virgin Media Limited 7.62ms from London, GB
90.211.118.187 AS5607 Sky UK Limited 6.14ms from London, GB
59.62.113.27 AS4134 CHINANET BACKBONE 3.52ms from Nanchang, CN
114.223.198.91 AS4134 CHINANET BACKBONE 5.24ms from Nanjing, CN
170.23.93.75 AS7979 Servers.com, Inc. 0.14ms from Osasco, BR
73.235.117.251 AS7922 Comcast Cable Communications, LLC 6.24ms from San Jose, US
113.42.0.11 AS17506 ARTERIA Networks Corporation 0.69ms from Tokyo, JP
52.236.180.123 AS8075 Microsoft Corporation 0.14ms from Amsterdam, NL
40.117.123.91 AS8075 Microsoft Corporation 0.40ms from Ashburn, US
165.125.215.251 AS16875 AON Corporation 1.83ms from Atlanta, US
70.142.221.123 AS7018 AT&T Enterprises, LLC 6.25ms from Atlanta, US
154.12.0.235 AS40797 Easy Voice, LLC 1.26ms from Dallas, US
91.89.189.187 AS3209 Vodafone GmbH 11.33ms from Frankfurt am Main, DE
218.147.160.91 AS4766 Korea Telecom 1.73ms from Incheon, KR
89.212.242.123 AS34779 T-2, d.o.o. 1.91ms from Ljubljana, SI
88.22.82.139 AS3352 TELEFONICA DE ESPANA S.A.U. 5.17ms from Madrid, ES
110.9.95.27 AS9318 SK Broadband Co Ltd 6.13ms from Seoul, KR
120.198.218.75 AS9808 China Mobile Communications Group Co., Ltd. 7.00ms from Shenzhen, CN
86.125.216.59 AS8708 DIGI ROMANIA S.A. 1.52ms from Timisoara, RO
126.120.56.59 AS17676 SoftBank Corp. 8.98ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -m5 203.191.140.64
traceroute to 203.191.140.64 (203.191.140.64): 5 hops max, 52 byte packets
1 [AS21554] 38.39.182.125 46.985 ms
2 [AS21554] 66.185.29.145 65.467 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Milwaukee, US
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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