Autonomous System details

AS9002

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 ›

AS9002 – RETN Limited

Field Value
Country United Kingdom
Website retn.net
Hosted domains 20,140
IPv4 addresses 41,472
IPv6 addresses 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 18 years ago on Mar 25, 2008
Updated 3 days ago on Jan 23, 2026

IP Ranges

Netblock Company Num of IPs
87.245.224.0/19 RETN Limited 8,192
139.45.192.0/19 RETN Limited 8,192
87.245.208.0/21 RETN Limited 2,048
31.128.32.0/22 Beget LLC 1,024
45.130.212.0/22 Beget LLC 1,024
74.112.156.0/22 Colocation America Corporation 1,024
89.19.36.0/22 RETN Limited 1,024
89.106.28.0/22 Colocation America Corporation 1,024
94.158.240.0/22 RETN Limited 1,024
185.13.152.0/22 RETN Limited 1,024
185.82.8.0/22 RETN Limited 1,024
193.109.100.0/22 RETN Limited 1,024
37.233.82.0/23 Beget LLC 512
37.233.84.0/23 Beget LLC 512
83.222.20.0/23 Beget LLC 512
90.156.254.0/23 Beget LLC 512
91.218.142.0/23 Beget LLC 512
104.121.64.0/23 Akamai International, BV 512
104.121.66.0/23 Akamai International, BV 512
104.121.68.0/23 Akamai International, BV 512
2.58.98.0/24 Beget LLC 256
23.56.98.0/24 Akamai International, BV 256
37.233.86.0/24 Beget LLC 256
45.92.174.0/24 Beget LLC 256
45.137.188.0/24 Beget LLC 256
45.145.5.0/24 as56971 network 256
45.145.163.0/24 Beget LLC 256
45.145.168.0/24 Beget LLC 256
45.152.87.0/24 Beget LLC 256
45.156.20.0/24 Beget LLC 256
46.173.20.0/24 Beget LLC 256
77.73.233.0/24 Beget LLC 256
77.73.235.0/24 Beget LLC 256
77.73.238.0/24 Beget LLC 256
82.23.136.0/24 Internet Utilities Europe and Asia Limited 256
82.23.137.0/24 Internet Utilities Europe and Asia Limited 256
82.23.142.0/24 Internet Utilities Europe and Asia Limited 256
82.23.151.0/24 Internet Utilities Europe and Asia Limited 256
89.40.204.0/24 Beget LLC 256
155.212.224.0/24 Beget LLC 256
155.212.225.0/24 Beget LLC 256
155.212.226.0/24 Beget LLC 256
155.212.227.0/24 Beget LLC 256
155.212.228.0/24 Beget LLC 256
155.212.229.0/24 Beget LLC 256
155.212.230.0/24 Beget LLC 256
155.212.231.0/24 Beget LLC 256
185.77.231.0/24 Beget LLC 256
193.23.3.0/24 Beget LLC 256
193.242.106.0/24 Beget LLC 256
193.242.109.0/24 Beget LLC 256
194.36.208.0/24 Beget LLC 256
194.113.209.0/24 Beget LLC 256
212.74.231.0/24 Beget LLC 256
213.139.229.0/24 Beget LLC 256
213.218.244.0/24 Internet Utilities Europe and Asia Limited 256
213.218.245.0/24 Internet Utilities Europe and Asia Limited 256
213.218.246.0/24 Internet Utilities Europe and Asia Limited 256

Netblock Company
2a02:2d8::/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:       AS9002
                                                OrgID:          AS9002
                                                ASName:         AS9002
                                                ASNumber:       AS9002
                                                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 20,140 domain names hosted across 2,216 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
31.128.32.38 ██████████ 3,698
139.45.197.242 ██████████ 3,664
139.45.197.244 ██████████ 807
37.233.82.2 ███████ 743
139.45.197.119 ██████████ 639
139.45.197.107 ██████████ 636
139.45.197.118 ██████████ 634
139.45.197.106 ██████████ 598
139.45.197.245 ██████████ 420
139.45.197.243 ██████████ 404

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 3,015 peers for this ASN.

Peers Name
AS10000 Nagasaki Cable Media Inc.
AS10002 IGAUENO CABLE TELEVISION CO.,LTD
AS10003 Ogaki Cable Television Co.,Inc.
AS10004 Phoenix Communications Inc.
AS10006 SECOM Trust Systems Co.,Ltd.
AS10010 TOKAI Communications Corporation
AS10011 advanscope inc.
AS10019 Matsusaka Cable-TV Station Inc.
AS10024 LGA International
AS10075 Fiber@Home Global Limited
AS10094 Unified National Networks
AS10098 Towngas Telecommunications Fixed Network Ltd
AS10099 China Unicom Global
AS101 University of Washington
AS1011 Accutar Biotechnology (Canada) Inc.
AS10111 Zeofast Network
AS10118 Hutchison Telephone Company Limited
AS10122 NETSTAR (SG) PTE. LTD.
AS10158 Kakao Corp
AS10217 PT. NTT Indonesia
AS10222 Multibyte Info Technology Limited
AS10226 ETL Company Limited
AS10242 US Internet Corp
AS1031 PEER 1031 LLC
AS10310 Yahoo Holdings Inc.
AS10594 Cutting Edge Communications, Inc.
AS10947 Mountain West Technologies Corporation
AS10973 Scatter Creek InfoNet, Inc.
AS11019 HAProxy Technologies, Inc.
AS1103 SURF B.V.
AS11038 Salish Networks, Inc.
AS11090 Matanuska Telecom Association, Incorporated
AS112 DNS-OARC
AS1120 ACONET
AS11233 Gorge Networks LLC
AS1126 Vancis Advanced ICT Services
AS1140 Stichting Internet Domeinregistratie Nederland
AS11403 NYI
AS11404 Wave Broadband
AS11492 CABLE ONE, INC.
AS11611 Arctic Fox Networks Inc
AS11722 Westelcom Internet, Inc.
AS11924 Montana Opticom, LLC
AS11961 Mid-Rivers Telephone Cooperative
AS1200 Amsterdam Internet Exchange B.V.
AS1213 ASIERA TECHNOLOGY SERVICES CLG
AS12189 PhoenixNAP LLC
AS12200 Rackspace Hosting
AS12297 Telecom Armenia AS
AS12301 Invitech ICT Services Kft.
AS12306 Plus.line AG
AS12307 Sandro Bolliger trading as Bolliger Network Solutions
AS12310 iNES GROUP SRL
AS12312 ecotel communication ag
AS12322 Free SAS
AS12329 GLASFASER RUHR GmbH & Co. KG
AS12333 Cheops Technology Switzerland SA
AS12335 Tario Communications LLC
AS12337 noris network AG
AS12355 HeLi NET Telekommunikation GmbH & Co.
AS12360 KEVAG Telekom GmbH
AS12387 TON Total optical Networks AG
AS12389 PJSC Rostelecom
AS12392 VOO S.A.
AS12399 q.beyond AG
AS12400 Partner Communications Ltd.
AS12401 internic Datenkommunikations GmbH
AS12409 TRUSTTEAM SAS
AS1241 Forthnet
AS12414 Solcon Internetdiensten B.V.
AS12418 Quantum CJSC
AS12430 VODAFONE ESPANA S.A.U.
AS12440 Hughes Network Systems GmbH
AS12459 NETOPS B.V.
AS12470 Globe Development GmbH
AS1248 HERE Global BV
AS12480 ILK Internet Gmbh
AS12491 Gilat Telecom Ltd.
AS12494 OOO "Post ltd"
AS12512 CBXNET combox internet GmbH
AS12552 GlobalConnect AB
AS12553 Andreas Grawehr
AS12555 Data-center IMAQLIQ Ltd.
AS1257 Tele2 Sverige AB
AS12577 MMC GmbH
AS12578 SIA Tet
AS12605 LIWEST Kabelmedien GmbH
AS12611 R-KOM Regensburger Telekommunikationsgesellschaft mbH
AS12615 Global Communication Net Plc
AS12625 Deutsche Boerse AG
AS12654 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS1267 WIND TRE S.P.A.
AS12676 HKN GmbH
AS12678 Badoo Trading Limited
AS12684 SES ASTRA S.A.
AS12687 User Association of Ukrainian Research and Academic Network URAN
AS12693 e.discom Telekommunikation GmbH
AS12695 LLC Digital Network
AS12700 Komertsiyno Virobnitcha Firma "VEKTOR" LLC
AS12713 OTEGlobe
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 13 upstreams for this ASN.

upstreams Name
AS12956 TELXIUS Cable
AS1299 Arelion Sweden AB
AS2914 NTT America, Inc.
AS3257 GTT Communications Inc.
AS3320 Deutsche Telekom AG
AS3356 Level 3 Parent, LLC
AS3491 PCCW Global, Inc.
AS5511 Orange S.A.
AS6453 TATA COMMUNICATIONS (AMERICA) INC
AS6461 Zayo Bandwidth
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6830 Liberty Global Europe Holding B.V.
AS6939 Hurricane Electric 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 1,198 downstreams for this ASN.

Downstreams Name
AS10111 Zeofast Network
AS10122 NETSTAR (SG) PTE. LTD.
AS112 DNS-OARC
AS12301 Invitech ICT Services Kft.
AS12310 iNES GROUP SRL
AS12335 Tario Communications LLC
AS12387 TON Total optical Networks AG
AS12399 q.beyond AG
AS12418 Quantum CJSC
AS12459 NETOPS B.V.
AS12555 Data-center IMAQLIQ Ltd.
AS12615 Global Communication Net Plc
AS12654 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS12687 User Association of Ukrainian Research and Academic Network URAN
AS12700 Komertsiyno Virobnitcha Firma "VEKTOR" LLC
AS12735 TurkNet Iletisim Hizmetleri A.S.
AS12956 TELXIUS Cable
AS12963 "SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY
AS1299 Arelion Sweden AB
AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia
AS13004 Serbian Open Exchange DOO
AS13053 LLC PRIOCOM
AS13070 SIA Electronic Solutions
AS13105 INFORM LLC
AS13113 ISI Line srl
AS13119 Zachodniopomorski Uniwersytet Technologiczny w Szczecinie, Akademickie Centrum Informatyki
AS13121 Lanet LLC
AS131219 Indosat Singapore Pte. Ltd.
AS131584 Taiwan Intelligent Fiber Optic Network Co.,Ltd.
AS13170 Kaisanet Oy
AS13188 CONTENT DELIVERY NETWORK LTD
AS13194 Bite IP Network
AS13215 JSC Telecommunication company "Convey Plus"
AS132203 Tencent Building, Kejizhongyi Avenue
AS132204 CORETEL NETWORKS (INTERNATIONAL) PTE LTD
AS132337 Axclusive
AS13238 YANDEX LLC
AS13244 Rietumu banka AS
AS132602 Bangladesh Submarine Cable Company Limited (BSCCL)
AS132876 Symphony Communication (Thailand) PCL.
AS133748 CORETEL NETWORKS (INTERNATIONAL) PTE LTD
AS133847 Anpple Tech Enterprise
AS134346 Gainlot International Co. Ltd
AS134428 Edge Cloud Globe Co., Limited
AS134518 RETN (Hong Kong) Limited
AS134654 PT Datautama Dinamika - NAP
AS135081 CHEER TOP TECHNOLOGY LIMITED
AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED
AS135607 Infinivan Incorporated
AS136897 Enjoyvc Cloud Group Limited.
AS138552 RTB HOUSE PTE. LTD.
AS138608 Cloud Host Pte Ltd
AS138997 Eons Data Communications Limited
AS139057 Edgenext Legend Dynasty Pte. Ltd.
AS139341 ACE
AS139903 RETN Telecoms Ltd.
AS140443 PT Herza Digital Indonesia
AS140570 Hong Kong Beecloud System Technology Services Limited
AS14576 Hosting Solution Ltd.
AS14947 RETN US LLC
AS149522 OneCubit Co., Ltd.
AS150003 RETN PTE. LTD.
AS153517 Ju Link Tech Limited
AS15377 TRADITIONAL LLC
AS15440 UAB "Baltnetos komunikacijos"
AS15447 CM.com N.V.
AS15483 SIA "NESS"
AS15598 NorthC Deutschland GmbH
AS15672 OOO Telecom TZ
AS15682 ITERANET LLC
AS15699 Adam EcoTech, S.A
AS15754 OOO Taxtelecom
AS15935 ha-vel internet s.r.o.
AS16066 T.E.S.T. Ltd
AS16075 TAZ Verlags- und Vertriebsgesellschaft mit beschraenkter Haftung Berlin
AS16125 UAB Cherry Servers
AS16223 MAXNET TELECOM, LTD
AS16266 Canon Europa N.V.
AS16276 OVH SAS
AS16342 Toya sp.z.o.o
AS16625 Akamai Technologies, Inc.
AS1680 Cellcom Fixed Line Communication L.P
AS17547 M1 NET LTD
AS17639 Converge ICT Solutions Inc.
AS18013 ASLINE LIMITED
AS18046 DongFong Technology Co. Ltd.
AS18423 RAID Networks Co., Ltd.
AS19551 Incapsula Inc
AS196695 NetOne Rus JSC
AS196699 Russ Outdoor LLC
AS196790 Institute of radio astronomy
AS197062 JSC R-Pharm
AS197068 HLL LLC
AS197091 METROPORT Sp. z o.o.
AS197099 Multinet24 Sp.zoo
AS197155 Artnet Sp. z o.o.
AS197204 TeleMaks Ltd
AS197248 Dravanet Co Ltd.
AS197252 Colobridge GmbH
AS197466 SIA 3ENITH
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

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

IP Address ASN Details
74.112.157.253 AS9002 RETN Limited 1.00ms from Amsterdam, NL
87.245.233.45 AS9002 RETN Limited 0.39ms from Paris, FR
213.139.229.69 AS9002 RETN Limited 0.21ms from Riga, LV
74.112.156.253 AS9002 RETN Limited 0.96ms from Amsterdam, NL
94.158.243.1 AS9002 RETN Limited 0.47ms from Frankfurt am Main, DE
104.121.65.202 AS9002 RETN Limited 0.43ms from Kyiv, UA
139.45.194.209 AS9002 RETN Limited 0.44ms from Paris, FR
194.113.209.129 AS9002 RETN Limited 0.20ms from Riga, LV
139.45.206.161 AS9002 RETN Limited 0.13ms from Riga, LV
45.92.174.36 AS9002 RETN Limited 0.19ms from Riga, LV
37.233.86.135 AS9002 RETN Limited 0.19ms from Riga, LV
87.245.245.103 AS9002 RETN Limited 0.27ms from Warsaw, PL
213.218.244.46 AS9002 RETN Limited 0.76ms from Amsterdam, NL
87.245.242.89 AS9002 RETN Limited 0.13ms from Jõhvi, EE
139.45.195.13 AS9002 RETN Limited 0.36ms from Amsterdam, NL
193.109.100.148 AS9002 RETN Limited 0.34ms from Warsaw, PL
87.245.213.145 AS9002 RETN Limited 0.23ms from Budapest, HU
87.245.241.65 AS9002 RETN Limited 0.38ms from Lugano, CH
87.245.235.72 AS9002 RETN Limited 0.14ms from Riga, LV
139.45.219.2 AS9002 RETN Limited 0.14ms from Riga, LV
87.245.244.69 AS9002 RETN Limited 0.21ms from Amsterdam, NL
87.245.214.25 AS9002 RETN Limited 0.07ms from Frankfurt am Main, DE
45.130.212.160 AS9002 RETN Limited 0.20ms from Riga, LV
94.158.240.22 AS9002 RETN Limited 0.45ms from Frankfurt am Main, DE
87.245.247.190 AS9002 RETN Limited 0.26ms from Kyiv, UA

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
103.244.214.186 AS132534 Healthlink Limited 2.62ms from Auckland, NZ
91.177.165.234 AS5432 Proximus NV 3.33ms from Brussels, BE
109.58.122.138 AS44034 Hi3G Access AB 7.61ms from Copenhagen, DK
52.150.169.106 AS8075 Microsoft Corporation 3.44ms from Denver, US
46.151.160.170 AS25504 Vautron Rechenzentrum AG 5.40ms from Frankfurt am Main, DE
185.81.100.26 AS62856 Docusign, Inc 0.48ms from Frankfurt am Main, DE
27.68.108.74 AS7552 Viettel Group 2.15ms from Ho Chi Minh City, VN
209.45.84.234 AS3132 Red Cientifica Peruana 1.12ms from Lima, PE
82.43.114.58 AS5089 Virgin Media Limited 10.10ms from London, GB
144.172.69.42 AS40676 Psychz Networks 0.34ms from Los Angeles, US
95.39.29.154 AS6739 VODAFONE ONO, S.A. 12.85ms from Madrid, ES
71.164.112.90 AS701 Verizon Business 10.13ms from New York City, US
78.198.156.90 AS12322 Free SAS 10.78ms from Paris, FR
46.149.47.170 AS51973 Koltushsky Internet Ltd 1.19ms from Saint Petersburg, RU
192.163.199.218 AS46606 Unified Layer 2.01ms from Salt Lake City, US
114.56.102.250 AS16509 Amazon.com, Inc. 5.63ms from Seattle, US
180.171.13.138 AS4812 China Telecom (Group) 3.97ms from Shanghai, CN
60.248.246.138 AS3462 Data Communication Business Group 3.88ms from Taichung, TW
126.108.163.170 AS17676 SoftBank Corp. 6.95ms from Tokyo, JP
46.185.128.138 AS8376 Jordan Data Communications Company LLC 1.00ms from Amman, JO
40.115.53.154 AS8075 Microsoft Corporation 0.22ms from Amsterdam, NL
73.39.63.202 AS7922 Comcast Cable Communications, LLC 7.76ms from Ashburn, US
89.137.227.234 AS12302 Vodafone Romania S.A. 15.02ms from Bucharest, RO
71.211.150.170 AS209 CenturyLink Communications, LLC 1.93ms from Denver, US
183.23.160.186 AS4134 CHINANET-BACKBONE 2.12ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 87.245.233.147
traceroute to 87.245.233.147 (87.245.233.147): 64 hops max, 52 byte packets
3 [AS50673] 185.8.179.33 6.667 ms
Measurement taken from IPinfo ProbeNet in Dronten, NL
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 AS9002 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