Autonomous System details

AS28886

RETN Limited  ·  retn.net

United Kingdom

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AS28886 – RETN Limited

Field Value
Country United Kingdom
Website retn.net
Hosted domains 423
IPv4 addresses 4,096
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry ripe
Allocated 23 years ago on Mar 26, 2003
Updated 3 months 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
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WHOIS Details

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                                                ASHandle:       AS28886
                                                OrgID:          AS28886
                                                ASName:         AS28886
                                                ASNumber:       AS28886
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 423 domain names hosted across 48 IP addresses on this ASN.

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IP Address Domain Domains on this IP
217.28.56.158 ██████████ 323
217.28.56.155 ██████████ 323
217.28.62.21 ██████████ 9
217.28.62.170 ████████ 8
217.28.54.18 ██████████ 7
217.28.62.9 ██████████ 7
217.28.52.186 ██████████ 5
217.28.62.29 ██████████ 4
217.28.62.18 ██████████ 3
217.28.48.244 ██████████ 3

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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
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS12578 SIA Tet
AS6939 Hurricane Electric LLC
AS9002 RETN Limited
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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
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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
217.28.49.82 AS28886 RETN Limited 0.17ms from Riga, LV
217.28.62.73 AS28886 RETN Limited 0.24ms from Riga, LV
217.28.50.130 AS28886 RETN Limited 0.29ms from Riga, LV
217.28.60.178 AS28886 RETN Limited 0.27ms from Riga, LV
217.28.52.169 AS28886 RETN Limited 0.47ms from Riga, LV
217.28.56.151 AS28886 RETN Limited 0.17ms from Riga, LV
217.28.63.156 AS28886 RETN Limited 0.22ms from Riga, LV
217.28.48.227 AS28886 RETN Limited 0.17ms from Riga, LV
217.28.61.2 AS28886 RETN Limited 0.27ms from Riga, LV
217.28.51.234 AS28886 RETN Limited 0.40ms from Riga, LV
217.28.57.81 AS28886 RETN Limited 0.27ms from Riga, LV
2a02:2880::45 AS28886 RETN Limited 0.81ms from Riga, LV
2a02:2880:3:6::1 AS28886 RETN Limited 0.61ms from Riga, LV
217.28.58.40 AS28886 RETN Limited 0.38ms from Riga, LV
217.28.53.222 AS28886 RETN Limited 0.50ms from Riga, LV
217.28.54.26 AS28886 RETN Limited 0.41ms 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
20.31.167.198 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
174.180.26.166 AS7922 Comcast Cable Communications, LLC 11.99ms from Boston, US
3.18.146.214 AS16509 Amazon.com, Inc. 0.11ms from Columbus, US
58.127.28.118 AS9318 SK Broadband Co Ltd 1.11ms from Incheon, KR
84.8.33.6 AS54253 Oracle Corporation 9.37ms from Muscat, OM
39.81.113.118 AS4837 CHINA UNICOM China169 Backbone 10.41ms from Qingdao, CN
52.70.141.38 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
137.175.5.214 AS54600 PEG TECH INC 0.60ms from San Jose, US
104.188.225.54 AS7018 AT&T Enterprises, LLC 10.22ms from Atlanta, US
45.219.6.246 AS36925 MEDITELECOM 17.18ms from Casablanca, MA
125.163.212.246 AS7713 PT Telekomunikasi Indonesia 9.58ms from Jakarta, ID
15.207.96.118 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
45.47.93.166 AS11351 Charter Communications Inc 17.45ms from New York City, US
175.151.39.166 AS4837 CHINA UNICOM China169 Backbone 10.88ms from Tieling, CN
185.109.1.246 AS204178 Winet Voicetec Solutions AG 0.41ms from Zuerich, CH
129.153.43.6 AS31898 Oracle Corporation 0.23ms from Ashburn, US
173.9.41.198 AS7922 Comcast Cable Communications, LLC 7.47ms from Boston, US
84.195.12.150 AS6848 Telenet BV 6.70ms from Brussels, BE
69.135.170.102 AS10796 Charter Communications Inc 10.76ms from Columbus, US
207.65.59.230 AS23404 Ritter Communications 8.99ms from Dallas, US
180.149.59.38 AS55824 NKN Core Network 1.10ms from Delhi, IN
80.3.253.230 AS5089 Virgin Media Limited 7.17ms from Erith, GB
171.71.241.198 AS109 CISCO SYSTEMS, INC. 1.55ms from Fremont, US
84.231.132.134 AS719 Elisa Oyj 10.96ms from Helsinki, FI
1.54.49.182 AS18403 FPT Telecom Company 1.57ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -f3 217.28.49.246
traceroute to 217.28.49.246 (217.28.49.246): 64 hops max, 52 byte packets
3 [AS9002] 87.245.233.79 0.264 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.

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