AS number details

AS139903

RETN Telecoms Ltd.  ·  retn.net

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

Sign up for free ›

AS139903 – RETN Telecoms Ltd.

Field Value
Country Taiwan
Website retn.net
Hosted domains 0
Number of IPv4 512
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry apnic
Allocated 6 years ago on Dec 23, 2019
Updated 5 years ago on Jun 22, 2020
Netblock Company Num of IPs
103.146.250.0/23 RETN Telecoms Ltd. 512
Netblock Company
2001:df2:7580::/48 RETN Telecoms Ltd.
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


                                                ASHandle:       AS139903
                                                OrgID:          AS139903
                                                ASName:         AS139903
                                                ASNumber:       AS139903
                                                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.

Hosted Domains

There are no domains currently hosted on this ASN.

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

Peers

There are 3 peers for this ASN.

Peers Name
AS3462 Data Communication Business Group
AS57304 JSC "RetnNet"
AS9002 RETN Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9002 RETN Limited
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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

Pingable IPs

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

IP Address ASN Details
103.146.251.254 AS139903 RETN Telecoms Ltd. 2.84ms from Taichung, TW

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
85.74.65.239 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.84ms from Athens, GR
209.38.200.191 AS14061 DigitalOcean, LLC 0.23ms from Frankfurt am Main, DE
70.117.27.159 AS11427 Charter Communications Inc 18.03ms from Houston, US
34.160.112.127 AS396982 Google LLC 0.08ms from Melbourne, AU
183.151.169.175 AS4134 CHINANET-BACKBONE 9.46ms from Nanchang, CN
24.193.149.127 AS12271 Charter Communications Inc 3.47ms from New York City, US
31.32.191.159 AS5410 Bouygues Telecom SA 1.94ms from Paris, FR
20.172.13.63 AS8075 Microsoft Corporation 0.57ms from Phoenix, US
104.17.177.15 AS13335 Cloudflare, Inc. 0.11ms from Porto Alegre, BR
191.112.45.95 AS7418 TELEFÓNICA CHILE S.A. 2.32ms from Santiago, CL
187.66.215.95 AS28573 Claro NXT Telecomunicacoes Ltda 1.91ms from Sao Paulo, BR
115.120.22.111 AS55990 Huawei Cloud Service data center 6.98ms from Shanghai, CN
1.161.161.175 AS3462 Data Communication Business Group 2.60ms from Taipei, TW
212.91.102.223 AS12810 A1 Hrvatska d.o.o. 0.37ms from Zagreb, HR
217.61.180.255 AS6908 Datahop - Six Degrees 5.69ms from London, GB
5.224.53.191 AS12430 VODAFONE ESPANA S.A.U. 9.68ms from Madrid, ES
88.12.228.95 AS3352 TELEFONICA DE ESPANA S.A.U. 1.14ms from Madrid, ES
210.134.49.175 AS24282 KAGOYA JAPAN Inc. 0.95ms from Osaka, JP
81.88.71.63 AS211309 Obos Nett AS 2.19ms from Oslo, NO
164.177.64.223 AS5410 Bouygues Telecom SA 1.36ms from Paris, FR
112.251.203.207 AS4837 CHINA UNICOM China169 Backbone 8.87ms from Qingdao, CN
106.249.25.143 AS45974 NHNCLOUD 1.01ms from Seoul, KR
175.196.164.63 AS4766 Korea Telecom 1.69ms from Seoul, KR
46.200.120.47 AS6849 JSC Ukrtelecom 8.47ms from Warsaw, PL
77.164.63.239 AS1136 KPN B.V. 2.17ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 103.146.251.254
traceroute to 103.146.251.254 (103.146.251.254): 64 hops max, 52 byte packets
2 [AS28886] 217.28.48.73 6.021 ms
Measurement taken from IPinfo ProbeNet in Riga, LV
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 AS139903 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.

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