Autonomous System details

AS209554

ISIF OU  ·  isif.net

Estonia

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS209554 – ISIF OU

Field Value
Country Estonia
Website isif.net
Hosted domains 369
IPv4 addresses 2,560
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 LAZCO STUDIO LTD
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)

Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS209554
                                                OrgID:          AS209554
                                                ASName:         AS209554
                                                ASNumber:       AS209554
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

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

Join for free to explore hosted domains ›
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

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

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
AS216299 Yang Liuchang
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
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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

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
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are 7 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
AS216299 Yang Liuchang
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
2405:84c0:8018:: AS209554 ISIF OU 0.93ms from Tokyo, JP
2405:84c0:801a:: AS209554 ISIF OU 0.93ms from Tokyo, JP
45.95.212.169 AS209554 ISIF OU 0.84ms from Tokyo, JP
31.58.223.239 AS209554 ISIF OU 0.84ms from Tokyo, JP
151.240.13.1 AS209554 ISIF OU 0.49ms from Hong Kong, HK
2405:84c0:8016:2400:: AS209554 ISIF OU 0.96ms from Tokyo, JP
2405:84c0:8012:: AS209554 ISIF OU 0.94ms from Tokyo, JP
2405:84c0:8013:1d00:: AS209554 ISIF OU 0.99ms from Tokyo, JP
31.58.222.242 AS209554 ISIF OU 0.87ms from Tokyo, JP
2405:84c0:8015:1100:: AS209554 ISIF OU 0.95ms from Tokyo, JP
2405:84c0:802b:1700:: AS209554 ISIF OU 0.46ms from Hong Kong, HK
2405:84c0:8026:: AS209554 ISIF OU 0.43ms from Hong Kong, HK
2405:84c0:8003:4d00:: AS209554 ISIF OU 0.76ms from Singapore, SG
2405:84c0:8004:4300:: AS209554 ISIF OU 0.75ms from Singapore, SG
2405:84c0:8022:: AS209554 ISIF OU 0.46ms from Hong Kong, HK
2405:84c0:8029:: AS209554 ISIF OU 0.44ms from Hong Kong, HK
2405:84c0:802a:2300:: AS209554 ISIF OU 0.52ms from Hong Kong, HK
2405:84c0:8001:3900:: AS209554 ISIF OU 0.72ms from Singapore, SG
2405:84c0:8025:c00:: AS209554 ISIF OU 0.51ms from Hong Kong, HK
194.231.149.113 AS209554 ISIF OU 0.70ms from Singapore, SG
2405:84c0:8024:: AS209554 ISIF OU 0.46ms from Hong Kong, HK
2405:84c0:8028:: AS209554 ISIF OU 0.45ms from Hong Kong, HK
2405:84c0:8046:: AS209554 ISIF OU 0.47ms from Hong Kong, HK
2405:84c0:8052:3300:: AS209554 ISIF OU 1.03ms from Seoul, KR
2405:84c0:8040:6900:: AS209554 ISIF OU 0.50ms 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
41.109.40.34 AS36947 Telecom Algeria 11.79ms from Algiers, DZ
62.197.240.130 AS5578 SWAN, a.s. 0.51ms from Bratislava, SK
41.132.50.146 AS20011 Dimension Data 2.53ms from Cape Town, ZA
204.93.205.162 AS23352 DEFT.COM 0.34ms from Chicago, US
108.223.217.146 AS7018 AT&T Enterprises, LLC 16.73ms from Chicago, US
24.254.39.242 AS22773 Cox Communications Inc. 13.80ms from Dallas, US
94.11.79.130 AS5607 Sky UK Limited 5.18ms from Erith, GB
213.95.25.226 AS12337 noris network AG 2.96ms from Frankfurt am Main, DE
140.211.239.34 AS3701 University of Oregon 6.38ms from Hillsboro, US
8.244.4.18 AS3356 Level 3 Parent, LLC 0.54ms from Hong Kong, HK
113.253.131.2 AS9304 HGC Global Communications Limited 1.42ms from Hong Kong, HK
91.147.191.210 AS43775 Digital Solutions Provider 19.40ms from Jeddah, SA
84.71.79.130 AS5378 Vodafone Limited 3.01ms from London, GB
81.41.148.194 AS3352 TELEFONICA DE ESPANA S.A.U. 6.75ms from Madrid, ES
167.103.212.2 AS53813 ZSCALER, INC. 0.27ms from Mumbai, IN
116.10.145.18 AS4134 CHINANET-BACKBONE 5.22ms from Nanning, CN
74.102.42.146 AS701 Verizon Business 2.00ms from New York City, US
90.86.211.2 AS3215 Orange S.A. 2.20ms from Paris, FR
177.66.27.34 AS52841 APRIMORAR SUPORTE E TELEATENDIMENTO LTDA - ME 2.00ms from Porto Alegre, BR
38.2.172.242 AS21559 OSNET 1.81ms from San Juan, PR
92.62.243.242 AS24750 MyAcct LTD 3.18ms from Sofia, BG
134.19.185.66 AS49453 Global Layer B.V. 0.42ms from Amsterdam, NL
75.228.141.50 AS6167 Verizon Business 13.61ms from Boston, US
80.150.7.82 AS3320 Deutsche Telekom AG 4.63ms from Frankfurt am Main, DE
175.43.229.82 AS4837 CHINA UNICOM China169 Backbone 8.72ms from Fuzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f5 151.240.12.13
traceroute to 151.240.12.13 (151.240.12.13): 64 hops max, 52 byte packets
6 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs