AS31477
MNT-DUOCAST
Scanned 57m ago
🔄 Rescan

📋 Summary

IP address summary information
NameMNT-DUOCAST
Website================================================
IPv4 addresses41K
IPv6 addresses~2^84
ASN typeTransit
RegistryRIPE NCC
AllocatedMay 26, 2004
UpdatedOct 07, 2024

📊 IP Ranges

IPv4: 45 | IPv6: 12
NetblockIP Count
2001:678:d0c::/48 0
91.206.136.0/23 512
185.180.96.0/24 256
195.137.169.0/24 256
87.238.168.0/21 2.0K
2a0b:6d80::/29 0
82.150.139.0/24 256
83.137.146.0/24 256
2a07:3501:1020::/48 0
2a0e:7280::/29 0
2a07:3505:80::/44 0
193.9.23.0/24 256
193.138.248.0/24 256
83.137.144.0/21 2.0K
91.209.192.0/24 256
194.13.8.0/22 1.0K
2a01:1b2::/32 0
91.198.178.0/24 256
93.184.96.0/20 4.1K
91.220.82.0/24 256
195.137.165.0/24 256
2a07:3505:81::/48 0
91.196.107.0/24 256
185.134.65.0/24 256
193.202.109.0/24 256
91.196.104.0/24 256
185.80.245.0/24 256
2a01:1b0::/32 0
91.196.105.0/24 256
89.200.200.0/24 256
83.137.151.0/24 256
91.196.106.0/24 256
185.80.246.0/24 256
89.200.200.0/21 2.0K
194.13.12.0/23 512
194.13.14.0/24 256
2a00:70c0::/48 0
45.82.188.0/22 1.0K
185.180.96.0/22 1.0K
193.138.250.0/24 256
91.213.95.0/24 256
193.177.163.0/24 256
2001:678:750::/48 0
87.238.171.0/24 256
194.13.8.0/24 256
193.200.178.0/24 256
193.138.248.0/22 1.0K
89.188.0.0/19 8.2K
89.188.8.0/21 2.0K
37.9.160.0/21 2.0K
193.164.144.0/24 256
89.188.0.0/20 4.1K
89.188.0.0/21 2.0K
2001:67c:6b8::/48 0
45.82.188.0/24 256
83.137.145.0/24 256
2001:678:2b4::/48 0

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

RIPE NCC
HandleAS31477
NameDUOCAST-AS
OrganizationMNT-DUOCAST
Statusactive
AllocatedMay 26, 2004
UpdatedOct 07, 2024

Contacts

RegistrantMNT-DUOCAST
Abuse ContactDuocast role <abuse@duocast.nl>
Admin ContactDuocast role <abuse@duocast.nl>
Tech ContactDuocast role <abuse@duocast.nl>
Phone+31 50 2103600
AddressFriesestraatweg 213d 9743 AD Groningen The Netherlands

Source: RIPE NCC

🔗 Peers

14 peers for this ASN
ASNNameCountry
AS15943 WTNET-AS wilhelm.tel GmbH -
AS209022 Tschajera-Limited Tschajera Limited -
AS209090 STOLON Association Stolon -
AS29632 NASSIST-AS Netassist International EOOD -
AS3462 Data Communication Business Group -
AS39249 KICUA-AS Netassist International EOOD -
AS41051 FREETRANSIT Openfactory GmbH in Liquidation -
AS4230 CLARO S.A. -
AS48646 STEFAN6 SDRmedia Verwaltungs GmbH -
AS56655 GIGAHOST Gigahost AS -
AS56911 ASN-WARIAN Warian S.R.L. -
AS62000 AS62000 SERVERD SAS -
AS7713 PT Telekomunikasi Indonesia -
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC -

Peer data from RIPE Stat ASN neighbours.

⬆️ Upstreams

55 upstreams
ASNName
AS1031 PEER 1031 LLC
AS1267 ASN-WINDTRE WIND TRE S.P.A.
AS12779 ITGATE IT.Gate S.p.A.
AS1299 TWELVE99 Arelion Sweden AB
AS13030 INIT7 Init7 (Switzerland) Ltd.
AS13194 BITE UAB "Bite Lietuva"
AS137409 GSL Networks Pty LTD
AS14840 BR.Digital Telecom
AS15576 NTS NTS workspace AG
AS15802 DU-AS1 Emirates Integrated Telecommunications Company PJSC
AS15958 CETIN_doo_AS CETIN Ltd. Belgrade
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom
AS205103 TELEGRAPH-AS Telegraph42 Management GmbH
AS20764 RASCOM-AS CJSC RASCOM
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 MYLOC-AS WIIT AG
AS25091 IP-Max IP-Max SA
AS29075 IELO IELO-LIAZO SERVICES SAS
AS2914 NTT America, Inc.
AS30844 LIQUID-AS Liquid Telecommunications Ltd
AS3214 XTOM xTom GmbH
AS3320 DTAG Deutsche Telekom AG
AS33891 CORE-BACKBONE Core-Backbone GmbH
AS34019 HIVANE Hivane Association
AS34177 CELESTE-AS Celeste SAS
AS35280 F5 F5 Networks SARL
AS37100 SEACOM Limited
AS37468 Angola Cables
AS37497 Network Platforms (PTY) LTD
AS39292 DUOCASTBACKUP-AS Duocast B.V.
AS39351 ESAB-AS 31173 Services AB
AS39686 AS-EUROFIBER Eurofiber Nederland BV
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A.
AS4455 BSO IX Reach Ltd
AS4637 Telstra Global
AS47147 AS-ANX Anexia Cloud Solutions GmbH
AS48362 TKSWF-AS Stadtwerke Feldkirch
AS49434 FBWNETWORKS FBW NETWORKS SAS
AS50673 Serverius-as Serverius Holding B.V.
AS50869 FREEIX-REMOTE IPng Networks GmbH
AS5405 INTERDOTLINK Inter.link GmbH
AS5713 Telkom SA Ltd.
AS6057 Administracion Nacional de Telecomunicaciones
AS61049 EXASCALE Exascale Ltd
AS6204 ZET-NET INTERKVM HOST SRL
AS6663 TTI-NET Euroweb Romania S.R.L.
AS6696 VERIXI VERIXI SA
AS6777 AMS-IX-RS Amsterdam Internet Exchange B.V.
AS6939 Hurricane Electric LLC
AS7195 EDGEUNO S.A.S
AS8218 NEO-ASN Zayo Infrastructure France SA
AS8298 IPNG IPng Networks GmbH
AS9044 SOLNET BSE Software GmbH

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

11 downstreams
ASNNameCountry
AS198508 PLUSINE-AS Plusine Systems B.V. -
AS198692 BYTESNET-AS Eurofiber Cloud Infra B.V. -
AS201723 RVDMEIJDEN-AS R. van der Meijden -
AS204751 MOBIELWERKT MobielWerkt B.V. -
AS29028 COMPUKOS-AS DirectVPS B.V. -
AS35974 Quality Technology Services, LLC -
AS39002 XINDI-AS XINDI Networks SRL -
AS398300 OCIENT INC -
AS51517 AS-ORANJEKOEK Arend Brouwer -
AS51923 NBA-AS 'Nothing But Air' Services B.V. -
AS8312 ZYLON-AS Bas Smit trading as Zylon -

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
91.206.136.0/23 AS31477 /24 ✓ Valid
185.180.96.0/24 AS31477 /24 ✓ Valid
195.137.169.0/24 AS31477 /24 ✓ Valid
87.238.168.0/21 AS31477 /24 ✓ Valid
82.150.139.0/24 AS31477 /24 ✓ Valid
83.137.146.0/24 AS31477 /24 ✓ Valid
193.9.23.0/24 AS31477 /24 Not Found
193.138.248.0/24 AS31477 /24 ✓ Valid
83.137.144.0/21 AS31477 /24 ✓ Valid
91.209.192.0/24 AS31477 /24 Not Found
194.13.8.0/22 AS31477 /24 ✓ Valid
91.198.178.0/24 AS31477 /24 ✓ Valid
93.184.96.0/20 AS31477 /20 Not Found
91.220.82.0/24 AS31477 /24 Not Found
195.137.165.0/24 AS31477 /24 Not Found
91.196.107.0/24 AS31477 /24 ✓ Valid
185.134.65.0/24 AS31477 /24 Not Found
193.202.109.0/24 AS31477 /24 Not Found
91.196.104.0/24 AS31477 /24 ✓ Valid
185.80.245.0/24 AS31477 /24 ✓ Valid
91.196.105.0/24 AS31477 /24 ✓ Valid
89.200.200.0/24 AS31477 /24 ✓ Valid
83.137.151.0/24 AS31477 /24 ✓ Valid
91.196.106.0/24 AS31477 /24 Not Found
185.80.246.0/24 AS31477 /24 ✓ Valid
89.200.200.0/21 AS31477 /24 ✓ Valid
194.13.12.0/23 AS31477 /24 ✓ Valid
194.13.14.0/24 AS31477 /24 ✓ Valid
45.82.188.0/22 AS31477 /24 ✓ Valid
185.180.96.0/22 AS31477 /24 ✓ Valid
193.138.250.0/24 AS31477 /24 ✓ Valid
91.213.95.0/24 AS31477 /24 Not Found
193.177.163.0/24 AS31477 /24 Not Found
87.238.171.0/24 AS31477 /24 ✓ Valid
194.13.8.0/24 AS31477 /24 ✓ Valid
193.200.178.0/24 AS31477 /24 Not Found
193.138.248.0/22 AS31477 /24 ✓ Valid
89.188.0.0/19 AS31477 /24 ✓ Valid
89.188.8.0/21 AS31477 /24 ✓ Valid
37.9.160.0/21 AS31477 /21 Not Found
193.164.144.0/24 AS31477 /24 ✓ Valid
89.188.0.0/20 AS31477 /24 ✓ Valid
89.188.0.0/21 AS31477 /24 ✓ Valid
45.82.188.0/24 AS31477 /24 ✓ Valid
83.137.145.0/24 AS31477 /24 ✓ Valid

RPKI validation powered by rpki.zorn.ltd (Routinator).

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