AS57304 RETNRU-AS JSC "RetnNet"
🇷🇺Org handle: ORG-CA1293-RIPE
RIPE NCCallocated
Announced Prefixes (BGP)
8total
7 IPv41 IPv6
IPv4 Addresses
Allocated (RIR)13,824
Announced (BGP)14,592
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)7.9×10²⁸
Routing hygiene
Score 8/100 · Low riskRPKI ROA coverage
100%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
2
diversity 22/100
- Routes concentrated on one upstream (88% of routes)
Based on 8 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained
Announced Prefixes
(BGP)8|
Prefix | RPKI | IRR | Last Seen |
|---|---|---|---|
46.8.177.0/24MOAS | Valid | RIPE | - |
| Valid | RIPE | - | |
81.27.248.0/24MOAS | Valid | RIPE | - |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - | |
| Valid | RIPE | - |
Allocated Prefixes
(RIR)6Prefix | Country | RIR | Status |
|---|---|---|---|
| 81.27.248.0/24 | 🇷🇺 RU | RIPE | assigned |
| 87.245.192.0/20 | 🇷🇺 RU | RIPENCC | allocated |
| 109.248.196.0/24 | 🇷🇺 RU | RIPE | assigned |
| 139.45.224.0/19 | 🇷🇺 RU | RIPENCC | assigned |
| 185.134.72.0/22 | 🇷🇺 RU | RIPENCC | allocated |
| 2a02:2d9::/32 | 🇷🇺 RU | RIPENCC | allocated |
All 8 announced prefixes of AS57304 →
Downstream Customers(9)
| ASN | Name |
|---|---|
| AS12555 | 🇷🇺IMAQLIQ Data-center IMAQLIQ Ltd. |
| AS13238 | 🇷🇺YANDEX YANDEX LLC |
| AS44534 | 🇷🇺yandex-office YANDEX LLC |
| AS59600 | 🇷🇺NET68-RU-AS United Communication Systems Tambov LLC |
| AS197068 | 🇷🇺CURATOR HLL LLC |
| AS198310 | 🇷🇺ooo-molniya OOO Molniya |
| AS198437 | 🇷🇺DSTAR-AS LLC "Direct Star" |
| AS207207 | 🇷🇺YL30 Yandex.OFD LLC |
| AS209974 | 🇷🇺AS-ITGLOBALCOM-RU ITGLOBAL.COM RUS Ltd |
BGP Neighbours
(seen in AS paths)Upstreams (1)
Networks AS57304 hands its own prefixes to: transit providers, or peers at an exchange.
- AS9002RETN Limited8
Downstreams (100 of 258)
Networks whose own prefixes AS57304 passes on: usually its customers.
- AS48096ITGRAD Enterprise Cloud112
- AS28840TATTELECOM PJSC "TATTELECOM"97
- AS214822MTFINANCE MT FINANCE66
- AS6789CRELCOM NET CRELCOM54
- AS9123TimeWeb JSC "TIMEWEB"45
- AS216246RU AEZA Group39
- AS9049ERTH TRANSIT JSC "ER Telecom Holding"29
- AS25532MASTERHOST "MASTERHOST"26
- AS8369INTERSVYAZ 2 JSC24
- AS35278SPRINTHOST SPRINTHOST.RU24
- AS28890INSYS23
- AS51219K2 INT K2 Integration JSC23
- AS12418QUANTUM CJSC22
- AS48524INTERRA Telecommunications Group20
- AS201826Era Telecom Eratelecom Company20
- AS24955UBN JSC "Ufanet"17
- AS29182RU JSCIOT JSC IOT17
- AS48763Smartcenter "SMART CENTER"17
- AS13238YANDEX16
- AS35000SEVEREN TELECOM TRANSIT JSC "Severen Telecom"16
- AS48158DIGITALONE16
- AS31566ASSKYNETWORK SkyNetwork15
- AS42498GERKON15
- AS51444IT LITE NET IT Lite15
- AS198770Virtuaalinfra Virtual Infrastructures15
- AS216365CLOUD SOLUTIONS 2 LIMITED LIABILITY COMPANY CLOUD SOLUTIONS14
- AS20919DF DataFort13
- AS54994Meteverse Limited13
- AS210756EdgeCenterLLC EdgeCenter12
- AS39735RU Permtelecom "Permtelecom"11
- AS35807SKYNET SPB SkyNet9
- AS42478Yug Link "Yug Link"9
- AS56534Comfortel9
- AS60840TELECOMSERVICEVRN OJSC Telecom Service9
- AS61276EKACOD Vichislitelniy Centr9
- AS202619DOVECOM9
- AS2854ROSPRINT Orange Business Services8
- AS14576Hosting Solution8
- AS29329NODEX Resource M8
- AS34467SOTCOM JSC Telephone Company "Sotcom"8
- AS48108VIRTUALDC Dmitrii Vladimirovich Malkov8
- AS48226IKSNET OOO "INFOKOM"8
- AS39578MAXIMA "Maxima"7
- AS197535Svyazenergo "Svyazenergo"7
- AS15672TZTELECOM OOO Telecom TZ6
- AS24689ROSINTEL JSC Rosin.Telekom6
- AS41302MART KVS6
- AS42676SMARTKOM Joint Stock Company Smartkom6
- AS43966ITREGION OOO "IT Region"6
- AS56689ELTL Elitel Telecom Group6
- AS56864WELLSERVER Xeon6
- AS57753Radist6
- AS61111RTCLOUD 2ND RTCloud6
- AS203273NetCraftersOU NetCrafters OU6
- AS29470RETNRU MSK JSC "RetnNet"5
- AS31028NOVOE KTV Novoe Kabelnoe Television5
- AS42239FARLINE . "Cypher"5
- AS42892LOFIS PE Filimonov Boris Yurievich5
- AS44300IPLS "IPLS"5
- AS47747TMK NET Limited Liability Company "TeleTower"5
- AS49063DTLN Data Storage Center JSC5
- AS49776GORSET5
- AS135377UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED5
- AS203972TATAISNEFT5
- AS6694RTSNET Association Of Financial Market Participants "Nonprofit Partnership For The Development Of Financial Market RTS"4
- AS8242INTELWAY Digital Solutions4
- AS25292VGTRK Federal State Unitary Enterprise "The Russian Television And Radio Broadcasting Company"4
- AS35401SUNLINK AO "Tele Service Tula"4
- AS44386OZON Internet Solutions4
- AS47531GorPTUs OOO4
- AS51309Interfax Joint Stock Company Interfax4
- AS60062ThreeDATA 3DATA4
- AS62067Telecom Service Telecom Service4
- AS198028BG MARKET OOO "COMPLEX AUTOMATION"4
- AS205014ITSAT Menshikov Vladimir4
- AS215307MOVETEL4
- AS6856IC VORONEZH AO IK "Informsvyaz Chernozemye"3
- AS20655E StyleISP E Style ISP3
- AS20940AKAMAI ASN1 Akamai International B.V3
- AS21051NIVAL ASTRUM3
- AS35526MASTERBIT Smart Technology3
- AS39577GOODNET3
- AS41185NSPK EC National System Of Payment Cards Joint Stock Society3
- AS43670NTC New Telecommunication Company3
- AS43776RELSOFTCOM NET Relsoft Communications3
- AS44534Yandex Office YANDEX3
- AS47542VKONTAKTE MSK CDN VK3
- AS48667AKVILON NET AKVILON3
- AS48770ASSIST3
- AS49502ART INVEST ART INVEST3
- AS56631ONLANTA NET Onlanta3
- AS59624KIAE COMPUTING National Research Center "Kurchatov Institute"3
- AS139057Edgenext Legend Dynasty Pte3
- AS197062ASRPHARM JSC R Pharm3
- AS198947RETNRU SPB JSC "RetnNet"3
- AS199860Xelent ATOMDATA JSC3
- AS200107KL EXT Kaspersky Lab Switzerland3
- AS201974CLOUD SOLUTIONS LIMITED LIABILITY COMPANY CLOUD SOLUTIONS3
- AS205022ESCROW Join Stock Company "Internet Exchange"MSK IX"3
- AS206805T1CLOUD "T1Cloud"3
Other adjacent networks (49)
Adjacent to AS57304 in the transit part of AS paths: peers, providers or customers.
- AS34549MEER Meerfarbig & . KG211
- AS29226MASTERTEL JSC Mastertel162
- AS34177CELESTE SAS138
- AS8732COMCOR JSC Comcor106
- AS37468Angola Cables Angola Cables68
- AS198310Ooo Molniya OOO Molniya50
- AS48084UMLC Uzhnie Magistraljnie Linii Svyazi35
- AS6939Hurricane Electric22
- AS31133MF MGSM PJSC MegaFon20
- AS33891CORE BACKBONE Core Backbone20
- AS7195EDGEUNO S.A.S18
- AS12555IMAQLIQ Data Center IMAQLIQ18
- AS6204ZET NET INTERKVM HOST16
- AS8641NAUKANET "Nauka Svyaz"15
- AS10122NETSTAR (SG) PTE15
- AS20485TRANSTELECOM Joint Stock Company TransTeleCom13
- AS12389ROSTELECOM PJSC Rostelecom12
- AS209030KL KDP AO Kaspersky Lab12
- AS47569ERLANG Company10
- AS48858Milecom JSC "ER Telecom Holding"10
- AS48479KUBAN TELECOM KUBAN TELECOM9
- AS60280NTEC Republican Unitary Enterprise "National Traffic Exchange Center"8
- AS12637SEEWEB S.R.L7
- AS41535RUSONYX "ASTRA CLOUD"7
- AS47502OPTIMATELECOM Optima Telecom7
- AS197204Telemaks7
- AS48362TKSWF Stadtwerke Feldkirch5
- AS50340SELECTEL MSK JSC Selectel5
- AS58314B2B Telecom SvyazResurs Kuban5
- AS60764TK Telecom Samara5
- AS197826SKYNET MSK "Skynet"5
- AS200044Stackgroup Stack Group5
- AS42916IT4
- AS48642FOR Joint Stock Company "For"4
- AS47478MSTN CJSC3
- AS196695NETONERUS NetOne Rus JSC3
- AS6797GLOBALCONNECT NET GlobalConnect AB2
- AS50867ORG LVA15 HOSTKEY B.V2
- AS56701AVANTA "AVANTA TELECOM"2
- AS61400NETRACK Start22
- AS200350YandexCloud Yandex.Cloud2
- AS1299TWELVE99 Arelion Sweden AB1
- AS21367WILAND TrunkMobile JSC1
- AS43317VEESP SIA VEESP1
- AS48089INFANET1
- AS48610OFORO Bykov Roman Andreevich1
- AS49558LIVECOMM IT Yaroslavl1
- AS50677SUPEROX1
- AS62314ATMOSPHERICA1
Abuse Contact
External Links
Learn more
- What is an ASN?Autonomous systems, ASN ranges and how they are assigned
- RPKI and route origin validationWhat the RPKI badges on the prefix list mean
- How to run an ASPA checkVerify the upstream providers listed above
- IPv4 transfers in the RIPE NCC regionMonthly volume and the latest registry transfers
- ASN data in AI agents and SIEMMCP server and API integrations
API
Open https://api.ipctl.io/v1/asn/57304Returns ASN details, announced prefixes, and BGP routing data.
curl -s "https://api.ipctl.io/v1/asn/57304" | jq