Autonomous System details

AS28886

RETN Limited  ·  retn.net

United Kingdom

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

Sign up for free ›

AS28886 – RETN Limited

Field Value
Country United Kingdom
Website retn.net
Hosted domains 423
IPv4 addresses 4,096
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 23 years ago on Mar 26, 2003
Updated a month ago on Jan 20, 2026

IP Ranges

Netblock Company Num of IPs
217.28.48.0/20 RETN Limited 4,096
Netblock Company
2a02:2880::/32 RETN Limited
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:       AS28886
                                                OrgID:          AS28886
                                                ASName:         AS28886
                                                ASNumber:       AS28886
                                                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 423 domain names hosted across 48 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
217.28.56.155 ██████████ 318
217.28.56.158 ██████████ 318
217.28.62.21 ███████ 10
217.28.62.170 ██████████ 10
217.28.62.9 ██████████ 8
217.28.54.18 ██████████ 8
217.28.62.173 ██████████ 5
217.28.52.186 ██████████ 5
217.28.48.244 ██████████ 4
217.28.62.29 ██████████ 4

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 17 peers for this ASN.

Peers Name
AS1257 Tele2 Sverige AB
AS12578 SIA Tet
AS15721 C.T.CO. Ltd.
AS197466 SIA 3ENITH
AS203866 Versija SIA
AS206804 EstNOC OU
AS207066 SOK, SIA
AS210886 AS Magnetiq Bank
AS21412 UAB "Cgates"
AS28917 Fiord Networks, UAB
AS39845 2 Cloud Ltd.
AS41726 SIA "B2 Impact"
AS51268 Joint Stock Company "LPB Bank"
AS51338 SIA Latvijas Propana gaze
AS57304 JSC "RetnNet"
AS6939 Hurricane Electric LLC
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.
ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS12578 SIA Tet
AS6939 Hurricane Electric LLC
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.
ASN API & Database

Downstreams

There are 7 downstreams for this ASN.

Downstreams Name
AS203866 Versija SIA
AS206804 EstNOC OU
AS207066 SOK, SIA
AS39845 2 Cloud Ltd.
AS41726 SIA "B2 Impact"
AS51268 Joint Stock Company "LPB Bank"
AS51338 SIA Latvijas Propana gaze
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

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

IP Address ASN Details
217.28.60.230 AS28886 RETN Limited 0.29ms from Riga, LV
217.28.56.145 AS28886 RETN Limited 0.17ms from Riga, LV
217.28.48.238 AS28886 RETN Limited 0.17ms from Riga, LV
217.28.53.218 AS28886 RETN Limited 0.30ms from Riga, LV
217.28.57.81 AS28886 RETN Limited 0.29ms from Riga, LV
217.28.58.38 AS28886 RETN Limited 0.40ms from Riga, LV
2a02:2880:3:6::1 AS28886 RETN Limited 0.64ms from Riga, LV
217.28.50.130 AS28886 RETN Limited 0.40ms from Riga, LV
217.28.62.73 AS28886 RETN Limited 0.24ms from Riga, LV
217.28.61.2 AS28886 RETN Limited 0.36ms from Riga, LV
2a02:2880::d91c:3a03 AS28886 RETN Limited 0.84ms from Riga, LV
217.28.54.26 AS28886 RETN Limited 0.39ms from Riga, LV
217.28.51.181 AS28886 RETN Limited 0.39ms from Riga, LV
217.28.63.125 AS28886 RETN Limited 0.21ms from Riga, LV
217.28.49.83 AS28886 RETN Limited 0.18ms from Riga, LV
217.28.52.58 AS28886 RETN Limited 0.49ms from Riga, LV

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
223.226.72.150 AS24560 Bharti Airtel Ltd., Telemedia Services 2.85ms from Ahmedabad, IN
99.30.228.54 AS7018 AT&T Enterprises, LLC 6.87ms from Columbus, US
217.42.236.86 AS2856 British Telecommunications PLC 3.21ms from Erith, GB
79.212.254.166 AS3320 Deutsche Telekom AG 8.02ms from Frankfurt am Main, DE
121.136.206.118 AS4766 Korea Telecom 1.72ms from Incheon, KR
212.77.89.38 AS15691 UAN COMPANY S.R.L. 6.15ms from Milan, IT
46.53.248.54 AS42772 Unitary enterprise A1 0.50ms from Minsk, BY
178.67.13.198 AS12389 PJSC Rostelecom 1.51ms from Saint Petersburg, RU
187.74.38.102 AS27699 TELEFÔNICA BRASIL S.A 3.21ms from Sao Paulo, BR
219.118.216.38 AS55388 ASJ INC. 1.62ms from Tokyo, JP
171.41.226.118 AS4134 CHINANET-BACKBONE 7.99ms from Wuhan, CN
52.149.151.134 AS8075 Microsoft Corporation 0.43ms from Ashburn, US
34.248.41.118 AS16509 Amazon.com, Inc. 0.22ms from Dublin, IE
108.128.42.198 AS16509 Amazon.com, Inc. 0.25ms from Dublin, IE
91.60.156.134 AS3320 Deutsche Telekom AG 8.44ms from Frankfurt am Main, DE
202.105.156.38 AS4134 CHINANET-BACKBONE 1.32ms from Guangzhou, CN
78.187.198.118 AS9121 Turk Telekomunikasyon Anonim Sirketi 9.29ms from Izmir, TR
16.50.104.6 AS16509 Amazon.com, Inc. 0.57ms from Melbourne, AU
95.72.174.230 AS12389 PJSC Rostelecom 1.41ms from Moscow, RU
78.201.12.230 AS12322 Free SAS 1.29ms from Paris, FR
54.89.142.166 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
63.203.236.54 AS7018 AT&T Enterprises, LLC 1.57ms from San Jose, US
202.172.152.150 AS134189 Alpha Dot Net Australia Pty Ltd 2.39ms from Sydney, AU
175.105.96.230 AS10013 FreeBit Co.,Ltd. 4.80ms from Tokyo, JP
180.35.219.182 AS4713 NTT DOCOMO BUSINESS,Inc. 3.87ms 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 -f2 217.28.54.26
traceroute to 217.28.54.26 (217.28.54.26): 64 hops max, 52 byte packets
3 [AS28886] 217.28.54.26 0.479 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 AS28886 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