Autonomous System (AS) Spam Activity Statistics — Page 167

Сбросить
#ASN, название организацииСтранаОбнаружено адресовСпам активных адресовСпам активных за 7 днейИзменение за 7 днейСпам активность
49801AS272846 GIIPON PERU S.A.C.Peru411+10.00%
49802AS208590 Lasagna LtdUnited Kingdom40000.00%
49803AS210638 Comune di SassariItaly40000.00%
49804AS20174 COMPANYUnited States40000.00%
49805AS23502 Execpro Information Services, LLCUnited States40000.00%
49806AS29646 FFastFill Europe LimitedUnited Kingdom40000.00%
49807AS34766 atom86 BVNetherlands40000.00%
49808AS42190 ENERGOMERA-AS - JSC _Energomera_, RURussia40000.00%
49809AS51150 -Reserved AS-, ZZUnknown Region420050.00%
49810AS133839 Dinas Komunikasi dan Informatika Tangerang KotaIndonesia40000.00%
49811AS397007 Stratacache Inc.United States40000.00%
49812AS204751 MobielWerkt B.V.Netherlands40000.00%
49813AS8655 Adjacent NetworksChina40000.00%
49814AS9167 WEBPARTNER - Norlys Telco A/S, DKDenmark40000.00%
49815AS14031 Association for Computing Machinery, Inc.United States40000.00%
49816AS211663 GALEON LLCRussia411+10.00%
49817AS214991 Killean Jor LTDIsrael40000.00%
49818AS150223 Kawasan Lintas Biru DigitalIndonesia40000.00%
49819AS152527 Iplex Communication Private LimitedIndia40000.00%
49820AS30159 Equinix, Inc.United States40000.00%
49821AS43215 Business & Technology Services LLPKazakhstan40000.00%
49822AS53199 -Reserved AS-, ZZUnknown Region40000.00%
49823AS57807 -Reserved AS-, ZZUnknown Region40000.00%
49824AS264400 -Reserved AS-, ZZUnknown Region40000.00%
49825AS134864 Gigatel Solutions Private LimitedIndia40000.00%
49826AS399568 Off-Grid Communications LLCUnited States40000.00%
49827AS272336 Secretaria de Relaciones ExterioresMexico40000.00%
49828AS142288 SetiausahaKerajaanNegeriSembilan-AS-AP - Unit Pengurusan Teknologi Maklumat (UPTM), MYMalaysia40000.00%
49829AS15824 Telekom AustriaAustria40000.00%
49830AS150480 PT Swara Logika LaboratoryIndonesia41000.00%
49831AS31440 DSK Bank EADBulgaria40000.00%
49832AS34000 Conseil General des Bouches-du-RhoneFrance40000.00%
49833AS41936 Colt International LtdUnited Kingdom40000.00%
49834AS43984 Conscia Technologies LIMITEDIreland40000.00%
49835AS327889 Watchtower Bible and Tract Society of South AfricaSouth Africa40000.00%
49836AS133329 CO.,LIMITEDHong Kong SAR China40000.00%
49837AS206801 Springo - Springo Srl, ITItaly40000.00%
49838AS207825 Datarymden Internet ABSweden40000.00%
49839AS14801 Hawaii Pacific UniversityUnited States40000.00%
49840AS214225 sabzsystem-asn - Sabz Pardazesh System Ghadir Co. (P.J.S.), IRIran40000.00%
49841AS149969 Valbury SekuritasIndonesia40000.00%
49842AS24273 INC.40000.00%
49843AS41681 Televison Company NTVRussia40000.00%
49844AS50897 AS-IMTA-BRESTFrance40000.00%
49845AS197842 Mijad Technology Services Company OP LLCSyria40000.00%
49846AS201426 HostingSoltia - Soltia Consulting SL, ESSpain40000.00%
49847AS398802 Hinds Community CollegeUnited States40000.00%
49848AS5842 United States Department of Defense (DoD)United States40000.00%
49849AS203474 Gemeente De Fryske MarrenNetherlands40000.00%
49850AS208338 Cybernetica-EE - Cybernetica AS, EEEstonia40000.00%
49851AS211154 banka akcionarsko drustvo, Banja LukaBosnia & Herzegovina40000.00%
49852AS15314 jenzabar incUnited States40000.00%
49853AS214226 Webenlet Kft.Hungary40000.00%
49854AS47314 VINCI SAFrance40000.00%
49855AS57554 Zavarovalnica Sava, d.d.Slovenia40000.00%
49856AS60370 -Reserved AS-, ZZUnknown Region410025.00%
49857AS132819 Aldford Network Solutions LimitedPhilippines40000.00%
49858AS394963 Multinational Life Insurance CompanyPuerto Rico40000.00%
49859AS199379 Markerstudy Insurance Services LimitedUnited Kingdom40000.00%
49860AS134867 NETWORKSIndia40000.00%
49861AS7891 BELLSOUTH-NET-BLK2 - AT&T Enterprises, LLC, USUnited States40000.00%
49862AS17619 POWERNETIXHong Kong SAR China40000.00%
49863AS19923 Shenandoah UniversityUnited States40000.00%
49864AS22739 Brigham Young University HawaiiUnited States40000.00%
49865AS154323 SOFTERINT-AS-AP - SOFTERINT TECHNOLOGY (OPC) PRIVATE LIMITED, INIndia40000.00%
49866AS28371 Gobierno del Estado de GuanajuatoMexico40000.00%
49867AS29395 webquake Computing Solutions GmbHAustria40000.00%
49868AS30931 Index Ltd.United Kingdom40000.00%
49869AS31187 Ukrtechstroy LtdUkraine400-10.00%
49870AS59603 Regional state independent organization The information and techonological center of KamchatRussia40000.00%
49871AS398292 Babish TelecomCanada40000.00%
49872AS136404 BICOLANDIA CABLE TV INCORPORATEDPhilippines40000.00%
49873AS202708 Radionomy SABelgium40000.00%
49874AS402644 EliteUnited States40000.00%
49875AS15572 Cybertrust - Verizon UK Limited, GBUnited Kingdom40000.00%
49876AS20180 1tel S.A. - 1tel S.A., SCSeychelles40000.00%
49877AS23508 Chesapeake General HospitalUnited States40000.00%
49878AS34004 IE-THOMSON-ASNIreland40000.00%
49879AS43732 EADBulgaria40000.00%
49880AS198101 Kooperativa pojistovna, a.s., Vienna Insurance GroupCzechia40000.00%
49881AS199381 Artur CebulaPoland40000.00%
49882AS203733 itpartner-no - BINERO TROMSO AS, NONorway40000.00%
49883AS400597 Silicondust USA, Inc.United States40000.00%
49884AS401365 Saia Motor Freight Line, LLCUnited States40000.00%
49885AS11733 E. & J. Gallo Winery Inc.United States40000.00%
49886AS13525 Right Servers Inc.Canada40000.00%
49887AS14805 DaVita HealthCare Partners Inc.United States40000.00%
49888AS21973 XponetUnited States40000.00%
49889AS153557 Shamal Telecome CompanyAfghanistan40000.00%
49890AS23509 Inventory Locator Service, LLCUnited States40000.00%
49891AS24789 RostelecomRussia40000.00%
49892AS26325 Technology Credit UnionUnited States40000.00%
49893AS39381 Services Industriels de GeneveSwitzerland40000.00%
49894AS42197 Sachsen GmbHGermany40000.00%
49895AS59093 IMABARI CATV CORPORATION40000.00%
49896AS262614 Insper Instituto de Ensino e PesquisaBrazil40000.00%
49897AS396246 WHITEFIBER HPC, INC.United States40000.00%
49898AS4566 INCUnited States40000.00%
49899AS201174 Tbilisi City HallGeorgia40000.00%
49900AS7638 COMMUNICATIONSChina40000.00%
49901AS142038 Trustees of the Roman Catholic Church for the Diocese of LismoreAustralia40000.00%
49902AS209110 Deutschland GmbHGermany40000.00%
49903AS214230 Kibbutz KabriIsrael40000.00%
49904AS20182 INC.United States40000.00%
49905AS21462 Terralink SRLRomania44000.00%
49906AS30166 Ex3United States40000.00%
49907AS31702 GrECo International Holding AGAustria40000.00%
49908AS42198 Jurassic Innovations, LLCUnited States40000.00%
49909AS49878 OOO DagNetSeychelles41000.00%
49910AS52438 PLANISYS S.A.Argentina40000.00%
49911AS57046 AUCCTURRussia40000.00%
49912AS394199 Central Electric Power CooperativeUnited States40000.00%
49913AS394967 Inc.United States40000.00%
49914AS203735 Capacities-LTD - Net Tech Ltd, IQIraq40000.00%
49915AS204247 Asda Stores LimitedUnited Kingdom40000.00%
49916AS401367 AS401367Unknown Region40000.00%
49917AS206295 Joint Stock Company Medsi groupRussia40000.00%
49918AS11223 AS11223Unknown Region40000.00%
49919AS18391 LIMITEDTaiwan40000.00%
49920AS24791 Diablo - Direct Development, s.r.o., SKSlovakia40000.00%
49921AS35799 KFL, GBUnited Kingdom40000.00%
49922AS53975 WESTERN ASSET MANAGEMENT COMPANYUnited States40000.00%
49923AS263128 Internet Maxima Tecnologia Ltda, BRBrazil40000.00%
49924AS198360 CYBERMEDIA d.o.o. BeogradSerbia40000.00%
49925AS396504 Vancouver Coastal HealthCanada411+10.00%
49926AS201688 Bilgi Teknolojileri ve iletisim KurumuTurkey422+20.00%
49927AS202200 Siemens_DEFFM - Siemens AG, DEGermany40000.00%
49928AS206296 BergetAI - Berget AI AB, SESweden40000.00%
49929AS209624 COMMON NET S.r.l.Italy40000.00%
49930AS213976 Hufvudstaden ABSweden40000.00%
49931AS40664 Bank, National AssociationUnited States40000.00%
49932AS53208 BRASIL TECPAR | AMIGO | AVATOUnknown Region40000.00%
49933AS61144 Computerline GmbHSwitzerland420050.00%
49934AS197081 Regie Autonome Electric Cable Chauffage EPICFrance40000.00%
49935AS393689 National Library of MedicineUnited States40000.00%
49936AS202457 LtdBulgaria40000.00%
49937AS8409 Institute for Information Transmission Problems of the Russian Academy of Sciences of A.A. KharkevichRussia40000.00%
49938AS140505 Ripple Networks Pty LtdAustralia40000.00%
49939AS208345 Mebius JSCRussia40000.00%
49940AS20697 Collegio San LuigiItaly40000.00%
49941AS34777 Jsc agrokompleks Im.n.i. TkachevaRussia40000.00%
49942AS59097 Okinawa Cross Head Co., Ltd.40000.00%
49943AS62169 JSC Smart EngineeringRussia40000.00%
49944AS393690 Massachusetts Maritime AcademyUnited States411+10.00%
49945AS399066 Massachusetts Medical SocietyUnited States40000.00%
49946AS207066 SOK, SIALatvia40000.00%
49947AS207578 Spadhausen SRL UnipersonaleItaly40000.00%
49948AS12250 EDWARD HEALTH SERVICE CORPUnited States40000.00%
49949AS14042 Comcast Cable Communications Management, LLCUnited States40000.00%
49950AS212698 N Fiber LtdIsrael40000.00%
49951AS35802 NBKI-ASRussia40000.00%
49952AS38874 LTD.,India40000.00%
49953AS45274 WorldLink International Transit ServicesNepal40000.00%
49954AS48858 JSC ER-Telecom HoldingRussia40000.00%
49955AS50394 SRLItaly40000.00%
49956AS53722 SSSASN - Social & Scientific Systems, Inc., USUnited States40000.00%
49957AS56794 NAUKANET-AS - LLC _Nauka-Svyaz_, RURussia40000.00%
49958AS63194 Crashlytics, IncUnited States40000.00%
49959AS132059 762 Quirino Highway, San BartolomePhilippines40000.00%
49960AS199643 Lebanese American UniversityLebanon40000.00%
49961AS398299 Fraxion Communications IncCanada40000.00%
49962AS398555 Concordia University NebraskaUnited States40000.00%
49963AS136667 Space Applications CentreIndia40000.00%
49964AS17115 CORPORATIONUnited States410025.00%
49965AS213723 transfer-as - Transfer Networks Sweden AB, SESweden40000.00%
49966AS19163 CONEXPuerto Rico40000.00%
49967AS21467 mecom Medien-Communikations-Gesellschaft mbHGermany40000.00%
49968AS40667 Optiquest Internet Services, Inc.United States40000.00%
49969AS54491 Bright Packet, Inc.United States40000.00%
49970AS132572 Fasthook Networks Pvt LtdIndia400-10.00%
49971AS265948 WANDA BENTO DE MORAIS SILVA - MEBrazil40000.00%
49972AS267740 UNIVERSIDAD U LATINA SRLCosta Rica40000.00%
49973AS211420 kryptoslogic - Kryptos Logic LLC, USUnited States40000.00%
49974AS215004 Sebastian BruechnerGermany40000.00%
49975AS35804 SKS-LUGANUkraine40000.00%
49976AS40668 Fenwal, Inc.United States40000.00%
49977AS50652 LLC New Service CompanyRussia40000.00%
49978AS54236 Pacific Press Publishing Association, IncUnited States40000.00%
49979AS131805 NHSAVINGSBANKSouth Korea401+10.00%
49980AS133853 Century Yuasa Batteries Pty LtdAustralia40000.00%
49981AS199389 TKT-NET A. Kaniewska, R. Kaniewski s.c.Poland40000.00%
49982AS6109 NDCHealth CorporationUnited States40000.00%
49983AS141789 Cuisinable Foods Private LtdIndia40000.00%
49984AS208861 NETOWSKI sp. z o.o.Poland40000.00%
49985AS16349 Fon Wireless LTDUnited Kingdom40000.00%
49986AS19677 NJTRANSITUnited States40000.00%
49987AS36829 Winstri CorporationUnited States40000.00%
49988AS44253 WorldStream B.V.Netherlands40000.00%
49989AS48861 Fnet LLCArmenia40000.00%
49990AS55517 YAHOO-HKA - YAHOO! HKA, HKHong Kong SAR China40000.00%
49991AS329438 HotFibre Pty (Ltd) - HotFibre Pty (Ltd), ZASouth Africa40000.00%
49992AS4830 WestpactrustNew Zealand40000.00%
49993AS201694 RethinkTS - Rethink Technology Solutions Ltd, GBUnited Kingdom411+10.00%
49994AS267230 22a REGIAOBrazil40000.00%
49995AS203742 Hrubieszowska Telewizja Kablowa Sp. z o.o.Poland40000.00%
49996AS206302 Xanten S.R.L.Italy40000.00%
49997AS14814 V.S. Enterprises LTDUnited States40000.00%
49998AS17118 Virginia Institute of Marine ScienceUnited States410025.00%
49999AS20190 1-800-Flowers.com, Inc.United States40000.00%
50000AS152286 Meritz Securities Co., Ltd.South Korea40000.00%
50001AS26334 Bain & CompanyUnited States40000.00%
50002AS31198 Space Norway (uk) LimitedUnited Kingdom40000.00%
50003AS35550 Global Network Management IncAntigua & Barbuda40000.00%
50004AS36318 Zachary Seguin, Sole ProprietorshipCanada40000.00%
50005AS46558 Oracle CorporationUnited States40000.00%
50006AS54750 DaSTOR LLCUnited States41000.00%
50007AS57822 Truenetwork LLCRussia40000.00%
50008AS198623 LtdUnited Kingdom40000.00%
50009AS4319 Cortland Electronics Corp.United States40000.00%
50010AS202463 Gigabyte-LTD - Gigabyte Bulgaria LTD, BGBulgaria40000.00%
50011AS7647 OnTheNet Pty LtdAustralia40000.00%
50012AS274911 E.I.R.L.Peru40000.00%
50013AS211167 IT Farm LimitedUnited Kingdom40000.00%
50014AS216031 Stichting GlaslokaalNetherlands40000.00%
50015AS24543 tRANSACTION PROCESSOR SYDNEYAustralia40000.00%
50016AS24799 Desarrollo de la Tecnologia de las Comunicaciones, S.C.A.Spain40000.00%
50017AS30687 National Weather Service Southern Region HeadquartersUnited States40000.00%
50018AS34527 NETFORTRussia40000.00%
50019AS36319 NorthShore University HealthSystemUnited States40000.00%
50020AS37599 Teraco Data Environments (PTY) LTDSouth Africa40000.00%
50021AS45535 American Express Banking Corp.India40000.00%
50022AS58335 Urzad Miejski w SlupskuPoland40000.00%
50023AS59615 ServerumLatvia40000.00%
50024AS394976 Abacus Data Systems, Inc.United States40000.00%
50025AS396000 Team Industrial Services, Inc.United States40000.00%
50026AS269792 INDOAMERICAEcuador41000.00%
50027AS19424 Cars CommerceUnited States40000.00%
50028AS150752 Campereniq Solusi IntermediaIndonesia41000.00%
50029AS26080 Imprezzio IncUnited States40000.00%
50030AS26592 BRASILBrazil40000.00%
50031AS51168 Greater Tehran Electric Power Distribution PJSCIran420050.00%
50032AS62688 Inter-Community Telephone Co.United States40000.00%
50033AS63456 ACIUnited States40000.00%
50034AS393441 CORPORATIONUnited States40000.00%
50035AS328417 Tracker Connect (Pty) LtdSouth Africa40000.00%
50036AS198369 ASMELENKINET - Consumer Internet Cooperative _Melenki.Net_, RURussia40000.00%
50037AS395233 Nmedia Solutions IncCanada40000.00%
50038AS396513 County of FresnoUnited States40000.00%
50039AS201697 SemaphorDenmark40000.00%
50040AS202721 infra-com - Infra-Com Swiss AG, CHSwitzerland40000.00%
50041AS139233 INDONESIAIndonesia40000.00%
50042AS9185 -Reserved AS-, ZZUnknown Region40000.00%
50043AS49121 Infinity Telecom, s.r.o.Czechia40000.00%
50044AS59105 Home NOC Operators Group40000.00%
50045AS396002 TeleVoIPsUnited States40000.00%
50046AS266722 AMITEL PERU TELECOMUNICACIONES SACPeru40000.00%
50047AS208354 Alfa.Bit.Omega S.R.L.Italy40000.00%
50048AS210658 TeknobilTelekom - TEKNOBIL TELEKOM INTERNET BILISIM VE ILETISIM HIZMETLERI Ltd. Sti., TRTurkey40000.00%
50049AS14306 GlaxoSmithKlineUnited States40000.00%
50050AS18402 BOARDSingapore40000.00%
50051AS38114 Shinjin NetworkSouth Korea40000.00%
50052AS42722 Grifols S.A.Spain40000.00%
50053AS62178 MASTER IT Technologies, a.s.Czechia40000.00%
50054AS198115 Crowe Advartis Accounting sp. z o.o.Poland40000.00%
50055AS3299 Societe Generale S.A.France40000.00%
50056AS134627 Universitas Kristen Satya WacanaIndonesia40000.00%
50057AS397795 The Fire Horn, Inc.United States40000.00%
50058AS204515 Association CransFrance40000.00%
50059AS209891 QuarIT GmbHGermany40000.00%
50060AS23267 Quik Net LLCUnited States40000.00%
50061AS25059 Nova Ljubljanska Banka d.d.Slovenia40000.00%
50062AS26083 Newedge Facilities Management, Inc.United States40000.00%
50063AS39651 Tele2 Sverige ABSweden40000.00%
50064AS46563 Stonehill CollegeUnited States422+20.00%
50065AS51427 -Reserved AS-, ZZUnknown Region40000.00%
50066AS57059 Digital Dialogue-NetsRussia40000.00%
50067AS262628 2i Servicos de Telecomunicacoes do Brasil Ltda.Brazil40000.00%
50068AS132324 Servers Australia Pty LtdAustralia40000.00%
50069AS199396 Association Sames WirelessFrance40000.00%
50070AS200164 The Random House Group LimitedUnited Kingdom40000.00%
50071AS201188 BJT Partners SASFrance40000.00%
50072AS266724 AS266724 - MYRIAM PILAR ESCOBAR VEGA (DON SERVER), CLChile40000.00%
50073AS137188 Australian Catholic University LimitedAustralia40000.00%
50074AS399332 Technology LLCUnited States40000.00%
50075AS402148 Teyvat Continent LLCUnited States40000.00%
50076AS209124 Roverba Cgs SASFrance40000.00%
50077AS28900 JSC CentrinformRussia40000.00%
50078AS29924 Cedar Creek Wireless, LLCUnited States40000.00%
50079AS45796 UIH-BBCONNECT-AS-AP - UIH / BB Connect, THThailand42000.00%
50080AS50148 Elliniki Radiofonia Tileorasi (ERT) SAGreece40000.00%
50081AS55780 ROYAL SUNDARAM GENERAL INSURANCE CO. LIMITEDIndia40000.00%
50082AS62436 Rigas Austrumu Kliniska Universitates SlimnicaLatvia40000.00%
50083AS62692 Camosun CollegeCanada40000.00%
50084AS132581 TRACKAustralia40000.00%
50085AS268005 Emp. Pesq. Agrop. e Ext. Rural de SCBrazil40000.00%
50086AS400869 Bethlehem Area School DistrictUnited States40000.00%
50087AS139493 Siplink Communications Private LimitedIndia40000.00%
50088AS141029 United Network Solutions LimitedHong Kong SAR China40000.00%
50089AS207077 AS-SPECIALHOSTGermany40000.00%
50090AS13029 Autonomous institution Center of Information Technologies of Ministry of Digital DevelopmentRussia40000.00%
50091AS19941 Concordia University ChicagoUnited States40000.00%
50092AS20965 GEANT VerenigingNetherlands40000.00%
50093AS152037 PT Datanet Solusi Makmur BerkahIndonesia411+10.00%
50094AS21989 Spectrum Brands, Inc.United States40000.00%
50095AS31973 Wisconsin Physicians Service Insurance Corp.United States40000.00%
50096AS32485 Black Edge Capital, LLCUnited States40000.00%
50097AS41445 B.V.Netherlands40000.00%
50098AS60645 AS Consulting Sp. z o. o.Poland40000.00%
50099AS131302 EDELWEISS-IN - 294/3 Vidhya Nagari Marg, INIndia40000.00%
50100AS132326 NexGen Global Sdn BhdMalaysia40000.00%

Спам активные IP-адреса автономной системы AS0 GIIPON PERU S.A.C.

#IP адресОбнаруженПоследняя активностьОтмечен как спам
167.146.246.1812026-11-07 16:32:452026-11-09 18:59:333
2187.13.253.382026-11-06 19:12:242026-11-10 00:06:333
345.251.250.1822026-11-10 01:57:502026-11-11 09:51:213
4200.165.218.2432026-11-08 09:40:102026-11-11 14:12:013
5198.51.100.202026-11-05 04:28:382026-11-11 22:33:373
6198.51.100.282026-11-05 04:28:382026-11-11 22:33:553
7210.87.70.62026-11-08 18:27:342026-11-12 02:24:343
8153.60.138.282026-11-09 16:26:562026-11-11 09:53:374
967.146.99.1772026-11-07 19:48:532026-11-11 16:55:294
10151.243.169.1642026-11-07 04:44:002026-11-12 03:06:534
11160.236.18.1062026-11-07 16:23:452026-11-10 02:00:465
12210.87.70.52026-11-06 22:49:442026-11-10 08:10:085
1348.102.160.2122026-11-07 21:22:292026-11-09 03:42:216
1445.9.164.1142026-11-05 18:31:592026-11-05 19:57:338
15172.225.60.172022-02-15 11:01:042026-11-09 07:05:538
16198.34.222.1632026-11-05 18:53:112026-11-12 00:16:5411
17198.34.222.2252026-11-05 19:51:102026-11-11 15:57:2912
18151.242.33.802026-11-05 15:26:432026-11-09 14:20:0013
19198.34.222.872026-11-05 12:43:552026-11-11 14:53:2813
20198.34.222.1602026-11-05 11:55:582026-11-11 21:46:3213
2148.102.161.1882026-11-09 18:55:392026-11-10 03:01:3715
22198.34.222.2332026-11-06 06:52:102026-11-12 03:46:3615
23198.34.222.1932026-11-05 15:14:202026-11-11 12:36:3316
24198.34.222.2392026-11-05 12:42:482026-11-12 01:33:5916
25198.34.222.1392026-11-06 00:44:072026-11-12 03:10:4516
26198.34.222.1722026-11-05 15:48:152026-11-12 05:29:3416
27198.34.222.2132026-11-05 22:12:062026-11-11 18:03:3818
28198.34.222.122026-11-06 00:32:232026-11-12 02:12:1819
29198.34.222.2262026-11-06 02:38:312026-11-12 04:33:2119
30198.34.222.182026-11-05 14:58:052026-11-11 14:20:5121