Autonomous System details

AS209554

ISIF OU  ·  isif.net

Estonia

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AS209554 – ISIF OU

Field Value
Country Estonia
Website isif.net
Hosted domains 369
IPv4 addresses 1,536
IPv6 addresses 1,327,400,549,936,862,833,827,381,248
ASN type Hosting
Registry ripe
Allocated 3 years ago on Dec 27, 2022
Updated 3 months ago on Dec 09, 2025

IP Ranges

Netblock Company Num of IPs
31.58.222.0/24 Private Customer 256
31.58.223.0/24 Private Customer 256
45.95.212.0/24 ISIF 256
151.240.12.0/24 Private Customer 256
151.240.13.0/24 Private Customer 256
194.231.149.0/24 Private Customer 256
Netblock Company
2405:84c0:6f00::/40 ISIF EU Network
2a0a:6040:ad00::/40 ISIF OU NETWORK
2a0f:6284:4400::/44 ISIF vPOP Customer access Thailand
2a0f:6284:4410::/44 ISIF vPOP Customer access South Korea
2a0f:6284:4420::/44 ISIF vPOP Customer access Sweden
2a0f:6284:4430::/44 ISIF vPOP Customer access Romania
2a0f:6284:4440::/44 ISIF vPOP Customer access Netherlands
2a0f:6284:4450::/44 ISIF vPOP Customer access Germany
2a0f:6284:4460::/44 ISIF vPOP Customer access Spain
2a0f:6284:4470::/44 ISIF vPOP Customer access Russia
2a0f:6284:4480::/44 ISIF vPOP Customer access Italy
2a0f:6284:4490::/44 ISIF vPOP Customer access Australia
2a0f:6284:44a0::/44 ISIF vPOP Customer access Switzerland
2a0f:6284:44b0::/44 ISIF vPOP Customer access Canada
2a0f:6284:44c0::/44 ISIF vPOP Customer access Finland
2a0f:6284:44d0::/44 ISIF vPOP Customer access France
2a0f:6284:44e0::/44 ISIF vPOP Customer access Indonesia
2a0f:6284:44f0::/44 ISIF vPOP Customer access Poland
2a14:7580:6010::/44 NoPKT LLC
2a14:7580:6110::/44 ISIF vPOP Customer access (Macao)
2a14:7580:6210::/44 ISIF vPOP Customer access (Taiwan)
2a14:7580:6310::/44 ISIF vPOP Customer access (Japan)
2a14:7580:6410::/44 ISIF vPOP Customer access (Singapore)
2a14:7580:6510::/44 ISIF vPOP Customer access (Malaysia)
2a14:7580:6610::/44 ISIF vPOP Customer access (Philippines)
2a14:7580:6710::/44 ISIF vPOP Customer access (Turkey)
2a14:7580:6810::/44 ISIF vPOP Customer access (Korea)
2a14:7580:6910::/44 ISIF vPOP Customer access (Nigeria)
2a14:7580:6a10::/44 ISIF vPOP Customer access (Argentina)
2a14:7580:6b10::/44 ISIF vPOP Customer access (India)
2a14:7580:6c10::/44 ISIF vPOP Customer access (Ukraine)
2a14:7580:6d10::/44 ISIF vPOP Customer access (United Kingdom)
2a14:7580:6e10::/44 ISIF vPOP Customer access (Brazil)
2a14:7580:6f10::/44 ISIF vPOP Customer access (Mexico)
2a14:7581:a000::/44 ISIF vPOP Customer access (Hong Kong)
2a14:7581:a100::/44 ISIF vPOP Customer access (Los Angeles)
2405:84c0:8028::/45 ISIF Network (Hong Kong)
2405:84c0:8054::/46 ISIF Network (Korea)
2405:84c0:8012::/47 ISIF Network (Japan Tokyo)
2405:84c0:8014::/47 ISIF Network (Japan Tokyo)
2405:84c0:8016::/47 ISIF Network (Japan Tokyo)
2405:84c0:8022::/47 ISIF Network (Hong Kong)
2405:84c0:8024::/47 ISIF Network (Hong Kong)
2405:84c0:8026::/47 ISIF Network (Hong Kong)
2001:df1:4580::/48 Zhu Hai Shi Fu Yuan Le Yu Technology Limited
2405:84c0:8001::/48 ISIF Network (Singapore)
2405:84c0:8003::/48 ISIF Network (Singapore)
2405:84c0:8004::/48 ISIF Network (Singapore)
2405:84c0:8005::/48 ISIF Network (Singapore)
2405:84c0:8007::/48 ISIF Network (Singapore)
2405:84c0:8011::/48 ISIF Network (Japan Tokyo)
2405:84c0:8015::/48 ISIF Network (Japan Tokyo)
2405:84c0:8018::/48 ISIF Network (Japan Tokyo)
2405:84c0:801a::/48 ISIF Network (Japan Tokyo)
2405:84c0:8030::/48 ISIF Network (Los Angeles)
2405:84c0:803f::/48 ISIF Network (Los Angeles)
2405:84c0:8040::/48 ISIF Network (Hong Kong)
2405:84c0:8046::/48 ISIF Network (Hong Kong)
2405:84c0:8047::/48 ISIF Network (Hong Kong)
2405:84c0:804f::/48 ISIF Network (Hong Kong)
2405:84c0:8051::/48 ISIF Network (Korea)
2405:84c0:8052::/48 ISIF Network (Korea)

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WHOIS Details

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                                                ASHandle:       AS209554
                                                OrgID:          AS209554
                                                ASName:         AS209554
                                                ASNumber:       AS209554
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 369 domain names hosted across 50 IP addresses on this ASN.

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IP Address Domain Domains on this IP
45.95.212.18 ██████████ 73
46.232.106.56 ███████ 70
46.232.106.49 █████████ 63
46.232.106.65 ████████ 56
46.232.106.243 ██████████ 22
46.232.106.248 ██████████ 16
46.232.107.6 ██████████ 12
46.232.107.42 ██████████ 10
151.240.13.50 ████████ 6
151.240.13.10 ██████████ 6

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Peers

There are 24 peers for this ASN.

Peers Name
AS139317 Ningbo Dahuamao Information Technology Co Ltd
AS154162 ISIF LIMITED
AS203472 Poema Network(EU)
AS207705 Jyun-Kai Hu
AS213774 NANCYANDSYSROM LLC
AS213782 GoForceX Networks
AS214575 Curious Universe (Chongqing) Technology Co., Ltd
AS214704 Xin Zhao
AS214731 ETO Networks Limited
AS25091 IP-Max SA
AS27345 SPICA Industry LLC
AS3204 xTom V.PS
AS34872 Sarah Rossius trading as Servperso Systems
AS34927 iFog GmbH
AS4743 ISIF LIMITED
AS49304 SAKURA LINK LIMITED
AS56662 Marcin Gondek
AS57050 DreamServer S.R.L.
AS57152 Nuh Ahmet Firat trading as TEKNET YAZILIM VE BILGISAYAR TEKNOLOJILERI
AS58299 Openfactory GmbH
AS60326 0xDEADBEEF LTD
AS7720 Skywolf Technology LLC
AS7721 Qin Cloud Networks
AS8298 IPng Networks GmbH
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS3204 xTom V.PS
AS4743 ISIF LIMITED
AS49304 SAKURA LINK LIMITED
AS7720 Skywolf Technology LLC
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Downstreams

There are 6 downstreams for this ASN.

Downstreams Name
AS154162 ISIF LIMITED
AS213774 NANCYANDSYSROM LLC
AS213782 GoForceX Networks
AS214575 Curious Universe (Chongqing) Technology Co., Ltd
AS214704 Xin Zhao
AS214731 ETO Networks Limited
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
151.240.13.1 AS209554 ISIF OU 0.46ms from Hong Kong, HK
2405:84c0:8028:: AS209554 ISIF OU 0.45ms from Hong Kong, HK
2405:84c0:8018:: AS209554 ISIF OU 0.88ms from Tokyo, JP
31.58.223.15 AS209554 ISIF OU 0.83ms from Tokyo, JP
2405:84c0:8026:: AS209554 ISIF OU 0.47ms from Hong Kong, HK
2405:84c0:8051:b00:: AS209554 ISIF OU 0.94ms from Seoul, KR
2405:84c0:8014:: AS209554 ISIF OU 0.86ms from Tokyo, JP
2405:84c0:8046:: AS209554 ISIF OU 0.44ms from Hong Kong, HK
31.58.222.243 AS209554 ISIF OU 0.84ms from Tokyo, JP
2405:84c0:8012:: AS209554 ISIF OU 0.89ms from Tokyo, JP
2405:84c0:802a:500:: AS209554 ISIF OU 0.51ms from Hong Kong, HK
2405:84c0:8016:: AS209554 ISIF OU 0.89ms from Tokyo, JP
2405:84c0:802b:5400:: AS209554 ISIF OU 0.51ms from Hong Kong, HK
2405:84c0:8003:: AS209554 ISIF OU 0.68ms from Singapore, SG
2405:84c0:8011:5e00:: AS209554 ISIF OU 0.87ms from Tokyo, JP
151.240.12.242 AS209554 ISIF OU 0.42ms from Hong Kong, HK
2405:84c0:8007:: AS209554 ISIF OU 0.78ms from Singapore, SG
2405:84c0:802d:4d00:: AS209554 ISIF OU 0.49ms from Hong Kong, HK
2405:84c0:8052:: AS209554 ISIF OU 0.89ms from Seoul, KR
2405:84c0:8024:: AS209554 ISIF OU 0.46ms from Hong Kong, HK
2405:84c0:8013:600:: AS209554 ISIF OU 0.96ms from Tokyo, JP
2405:84c0:8001:f00:: AS209554 ISIF OU 0.70ms from Singapore, SG
2405:84c0:8022:: AS209554 ISIF OU 0.45ms from Hong Kong, HK
2405:84c0:8025:200:: AS209554 ISIF OU 0.52ms from Hong Kong, HK
2405:84c0:8029:1f00:: AS209554 ISIF OU 0.46ms from Hong Kong, HK

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
199.88.25.2 AS3464 Alabama Supercomputer Authority 5.77ms from Atlanta, US
110.247.32.210 AS4837 CHINA UNICOM China169 Backbone 9.95ms from Beijing, CN
141.14.213.66 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 1.46ms from Berlin, DE
44.225.142.98 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
196.131.0.2 AS24835 Vodafone Data 1.66ms from Cairo, EG
12.97.101.114 AS7018 AT&T Enterprises, LLC 5.46ms from Chicago, US
75.185.211.178 AS10796 Charter Communications Inc 8.01ms from Columbus, US
54.74.118.18 AS16509 Amazon.com, Inc. 0.17ms from Dublin, IE
154.20.29.146 AS852 TELUS Communications Inc. 12.74ms from Edmonton, CA
8.33.231.2 AS36636 First Service Credit Union 2.21ms from Houston, US
58.27.201.98 AS38264 National WiMAX/IMS environment 17.96ms from Karachi, PK
117.239.125.178 AS9829 National Internet Backbone 0.62ms from Kolkata, IN
169.197.76.2 AS62731 247RACK.com 0.29ms from Los Angeles, US
94.94.159.162 AS3269 Telecom Italia S.p.A. 4.68ms from Milan, IT
71.167.205.226 AS701 Verizon Business 2.41ms from New York City, US
107.222.189.66 AS7018 AT&T Enterprises, LLC 1.92ms from Santa Clara, US
177.116.195.226 AS26599 TELEFÔNICA BRASIL S.A 10.48ms from São Paulo, BR
132.45.30.242 AS668 United States Department of Defense (DoD) 0.63ms from Atlanta, US
145.239.0.130 AS16276 OVH SAS 0.13ms from Frankfurt am Main, DE
140.211.239.34 AS3701 University of Oregon 6.37ms from Hillsboro, US
31.186.24.18 AS197720 TURKTICARET.NET YAZILIM HIZMETLERI SAN. ve TIC. A.S. 2.71ms from Istanbul, TR
192.187.112.178 AS33387 Nocix, LLC 0.16ms from Kansas City, US
20.204.23.2 AS8075 Microsoft Corporation 0.13ms from Lohogaon, IN
82.85.184.178 AS8612 Tiscali Italia S.P.A. 0.25ms from Milan, IT
192.102.232.18 AS401097 Dickinson College 6.40ms from Morris Plains, US

Traceroute

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

$
traceroute -a -n -q1 -f2 31.58.222.243
traceroute to 31.58.222.243 (31.58.222.243): 64 hops max, 52 byte packets
3 *
4 *
5 [] 220.128.3.169 3.177 ms
6 [] 220.128.7.237 12.411 ms
7 [AS2914] 129.250.9.77 77.55 ms
8 *
9 [AS2914] 129.250.5.49 37.554 ms
10 [AS2914] 61.200.80.18 38.132 ms
11 *
12 *
13 *
14 *
15 [AS209554] 31.58.222.243 40.941 ms
Measurement taken from IPinfo ProbeNet in Taichung, TW
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 AS209554 at robtex.

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