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 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
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 ██████████ 26
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
219.100.160.4 █████████ 4
218.45.27.76 ██████████ 4
218.45.21.120 ██████████ 4
218.45.21.15 ██████████ 4

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Peers

There are 21 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
AS216211 CYBERVERSE LLC
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
203.153.67.105 AS17931 Netforest,Inc. 3.54ms from Tokyo, JP
202.165.173.37 AS17931 Netforest,Inc. 3.98ms from Tokyo, JP
2402:4700:10::1 AS17931 Netforest,Inc. 1.97ms from Tokyo, JP
218.45.29.109 AS17931 Netforest,Inc. 1.94ms from Tokyo, JP
203.153.77.152 AS17931 Netforest,Inc. 3.53ms from Tokyo, JP
203.153.75.136 AS17931 Netforest,Inc. 3.89ms from Tokyo, JP
219.100.163.128 AS17931 Netforest,Inc. 1.77ms from Tokyo, JP
211.19.48.25 AS17931 Netforest,Inc. 4.36ms from Tokyo, JP
211.19.58.226 AS17931 Netforest,Inc. 3.69ms from Tokyo, JP
202.165.165.17 AS17931 Netforest,Inc. 1.58ms from Tokyo, JP
202.165.164.252 AS17931 Netforest,Inc. 1.61ms from Tokyo, JP
218.45.18.52 AS17931 Netforest,Inc. 1.86ms from Tokyo, JP
2402:4700:1:11::2:1 AS17931 Netforest,Inc. 1.84ms from Tokyo, JP
202.165.169.187 AS17931 Netforest,Inc. 4.25ms from Tokyo, JP
211.19.55.148 AS17931 Netforest,Inc. 4.55ms from Tokyo, JP
202.165.168.216 AS17931 Netforest,Inc. 3.70ms from Tokyo, JP
219.100.162.47 AS17931 Netforest,Inc. 1.61ms from Tokyo, JP
202.165.170.121 AS17931 Netforest,Inc. 4.05ms from Tokyo, JP
202.165.171.127 AS17931 Netforest,Inc. 3.96ms from Tokyo, JP
218.45.30.176 AS17931 Netforest,Inc. 3.94ms from Tokyo, JP
211.19.61.42 AS17931 Netforest,Inc. 3.44ms from Tokyo, JP
203.153.76.155 AS17931 Netforest,Inc. 3.59ms from Tokyo, JP
218.45.19.40 AS17931 Netforest,Inc. 4.25ms from Tokyo, JP
211.19.51.254 AS17931 Netforest,Inc. 3.64ms from Tokyo, JP
203.153.69.10 AS17931 Netforest,Inc. 3.64ms 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
44.215.39.203 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
129.213.148.11 AS31898 Oracle Corporation 0.42ms from Ashburn, US
171.103.14.203 AS7470 TRUE INTERNET Co.,Ltd. 2.01ms from Bangkok, TH
179.95.40.107 AS18881 TELEFÔNICA BRASIL S.A 16.90ms from Brasilia, BR
74.141.247.139 AS10796 Charter Communications Inc 15.75ms from Cleveland, US
23.101.50.27 AS8075 Microsoft Corporation 0.15ms from Dublin, IE
2.166.134.219 AS3320 Deutsche Telekom AG 14.07ms from Frankfurt am Main, DE
216.118.101.171 AS8001 Cologix, Inc 1.12ms from New York City, US
178.68.66.139 AS12389 PJSC Rostelecom 17.62ms from Saint Petersburg, RU
125.181.210.155 AS17858 LG POWERCOMM 4.54ms from Seoul, KR
112.157.80.107 AS17858 LG POWERCOMM 2.04ms from Seoul, KR
143.189.38.11 AS2527 Sony Network Communications Inc. 2.03ms from Tokyo, JP
17.171.72.171 AS714 Apple Inc. 11.27ms from Asheville, US
165.166.149.171 AS2711 Spirit Communications 2.93ms from Charlotte, US
178.236.183.139 AS29802 HIVELOCITY, Inc. 0.65ms from Chicago, US
123.31.112.75 AS45899 VNPT Corp 4.96ms from Ho Chi Minh City, VN
14.198.3.11 AS9269 Hong Kong Broadband Network Ltd. 1.07ms from Hong Kong, HK
197.90.148.251 AS20011 Dimension Data 0.84ms from Johannesburg, ZA
94.178.211.203 AS6849 JSC Ukrtelecom 4.63ms from Kyiv, UA
172.118.91.235 AS20001 Charter Communications Inc 5.83ms from Los Angeles, US
184.179.75.43 AS22773 Cox Communications Inc. 6.43ms from Los Angeles, US
185.193.173.235 AS207974 FIBERPLUS COMUNICATIONS, SL 9.35ms from Madrid, ES
68.112.106.75 AS20115 Charter Communications LLC 9.95ms from Minneapolis, US
35.182.30.139 AS16509 Amazon.com, Inc. 0.18ms from Montreal, CA
216.165.22.203 AS12 New York University 1.11ms from New York City, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m7 203.191.137.114
traceroute to 203.191.137.114 (203.191.137.114): 7 hops max, 52 byte packets
4 [AS21928] 100.199.0.93 0.092 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Tieling, 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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