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 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 23 years ago on Mar 26, 2003
Updated 2 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
217.28.56.155 ██████████ 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

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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
217.28.49.246 AS28886 RETN Limited 0.17ms from Riga, LV
2a02:2880:3:6:b4cb:50ff:fe79:ee57 AS28886 RETN Limited 0.69ms from Riga, LV
2a02:2880::d91c:3a06 AS28886 RETN Limited 0.83ms from Riga, LV
217.28.62.73 AS28886 RETN Limited 0.27ms from Riga, LV
217.28.60.230 AS28886 RETN Limited 0.20ms from Riga, LV
217.28.58.46 AS28886 RETN Limited 0.36ms from Riga, LV
217.28.56.145 AS28886 RETN Limited 0.17ms from Riga, LV
217.28.48.138 AS28886 RETN Limited 0.18ms from Riga, LV
217.28.57.81 AS28886 RETN Limited 0.23ms from Riga, LV
217.28.63.154 AS28886 RETN Limited 0.22ms from Riga, LV
217.28.61.2 AS28886 RETN Limited 0.30ms from Riga, LV
217.28.50.130 AS28886 RETN Limited 0.39ms from Riga, LV
217.28.54.26 AS28886 RETN Limited 0.51ms from Riga, LV
217.28.53.218 AS28886 RETN Limited 0.31ms from Riga, LV
217.28.51.238 AS28886 RETN Limited 0.41ms from Riga, LV
217.28.52.105 AS28886 RETN Limited 0.42ms 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
98.83.86.214 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
27.0.172.22 AS49635 CLOUDI NEXTGEN SL 0.67ms from Barcelona, ES
35.225.41.230 AS396982 Google LLC 0.12ms from Council Bluffs, US
50.185.15.86 AS7922 Comcast Cable Communications, LLC 5.32ms from Denver, US
171.235.132.198 AS7552 Viettel Group 4.86ms from Ho Chi Minh City, VN
168.105.255.38 AS6360 University of Hawaii 3.01ms from Honolulu, US
88.22.47.54 AS3352 TELEFONICA DE ESPANA S.A.U. 10.58ms from Madrid, ES
111.89.98.118 AS2514 NTT PC Communications, Inc. 2.21ms from Osaka, JP
200.171.230.150 AS27699 TELEFÔNICA BRASIL S.A 1.69ms from Osasco, BR
173.254.56.38 AS31898 Oracle Corporation 1.00ms from Phoenix, US
61.78.183.54 AS4766 Korea Telecom 6.35ms from Seoul, KR
211.205.5.150 AS9318 SK Broadband Co Ltd 3.22ms from Seoul, KR
31.163.89.38 AS12389 PJSC Rostelecom 6.07ms from Yekaterinburg, RU
200.69.209.198 AS16814 NSS S.A. 0.12ms from Buenos Aires, AR
76.141.77.182 AS7922 Comcast Cable Communications, LLC 5.71ms from Chicago, US
142.251.96.102 AS15169 Google LLC 6.26ms from Dallas, US
43.138.135.70 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.95ms from Guangzhou, CN
112.124.16.134 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.68ms from Hangzhou, CN
168.149.45.214 AS25019 Saudi Telecom Company JSC 1.40ms from Jeddah, SA
41.208.45.22 AS16637 MTN SA 1.13ms from London, GB
151.95.13.22 AS1267 WIND TRE S.P.A. 7.54ms from Milan, IT
99.2.52.118 AS7018 AT&T Enterprises, LLC 11.12ms from Mount Prospect, US
14.41.159.182 AS4766 Korea Telecom 5.67ms from Seoul, KR
46.238.231.246 AS48789 RFC Internet Sp. z o.o. 5.16ms from Warsaw, PL
108.142.13.118 AS8075 Microsoft Corporation 0.22ms 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 -f3 217.28.63.156
traceroute to 217.28.63.156 (217.28.63.156): 64 hops max, 52 byte packets
3 [AS28886] 217.28.58.41 0.383 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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