AS56911 — ASN-WARIAN Warian S.R.L.

AS56911 announces 18 IPv4 prefixes covering 14,336 addresses and 8 IPv6 prefixes.

About this network

ASN-WARIAN is operated by Warian S.R.L., an Italian internet service provider.

What it's used for

• The address space carries residential and business broadband traffic, evidenced by reverse DNS entries such as dynamic-host-176-58-83-255.customers.warian.net and ptp-anybiz-5075.customers.warian.net.
• The network announces 14,336 IPv4 addresses across 18 prefixes and 8 IPv6 prefixes, while maintaining 846 observed neighbours, a ratio consistent with an access network providing last-mile connectivity.
• Traffic from this AS consists of subscriber eyeballs and small business endpoints, reflecting Warian's role as a regional ISP in Italy.

Notable

• Registrants include Warian S.R.L. for most prefixes, alongside third parties such as LeaderTelecom BV, BEEWEE S.R.L.S., and Titania Networks Limited, indicating leased or historically acquired address space.
• The inventory is fragmented across multiple /22 and /23 blocks from different registrants, suggesting a network built through acquisitions or partnerships rather than a single contiguous allocation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 46.149.168.0/22
• 46.243.128.0/21
• 89.35.118.0/24
• 139.28.157.0/24
• 139.28.158.0/23
• 149.62.34.0/24
• 176.58.80.0/21
• 185.47.136.0/23
• 185.47.139.0/24
• 185.49.248.0/22
• 185.70.28.0/22
• 185.111.76.0/22
• 185.146.64.0/24
• 185.159.48.0/22
• 185.169.236.0/22
• 185.225.60.0/22
• 185.243.75.0/24
• 195.234.92.0/23
• 2a01:a620:1::/48
• 2a01:a620:2::/47
• 2a01:a620:4::/46
• 2a01:a620:9::/48
• 2a06:5bc0::/32
• 2a07:b2c0::/32
• 2a0a:7300:1000::/36
• 2a0a:7300:2000::/35

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS1299 Arelion Sweden AB
• AS174 Cogent Communications, LLC
• AS6939 Hurricane Electric LLC
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS50304 Blix Solutions AS
• AS37721 Virtual Technologies & Solutions
• AS34019 Hivane Association
• AS50628 Leonix Telecom SAS
• AS24482 SG.GS
• AS213241 TECHIT.BE SRL
• AS401753 BIXCE Inc
• AS50300 CustodianDC Limited
• AS48185 team.blue NV
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS48362 Stadtwerke Feldkirch
• AS3303 Swisscom (Schweiz) AG
• AS37100 SEACOM Limited
• AS12552 GlobalConnect AB
• AS202365 Omer GOLGELI
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS34927 iFog GmbH
• AS59919 Brainbox S.r.l.
• AS33891 Core-Backbone GmbH
• AS49673 Truenetwork LLC

Downstream networks

• AS30900 Sternforth Ltd. trading as WebWorld
• AS208011 ITALIA CONNESSIONI DI LIGUORI ANTONIO
• AS205385 SPEEDNETWEB S.R.L.
• AS202382 HYTEL S.R.L.
• AS202146 A.R.C. Rete 101 S.r.l.
• AS208337 TELEMANAPOLI S.R.L.
• AS215385 ALONET S.R.L.
• AS207382 JEREMIAH KEANE
• AS202975 Teknonet s.r.l.
• AS204096 Manutenzione ed Assistenza Computers S.r.l.
• AS202675 Keliweb S.R.L
• AS201602 NEWTEC S.R.L.
• AS56327 Uniconnect Srl
• AS210657 ERMES WIFI SRL
• AS215831 Warian S.R.L.
• AS215706 WIRITALY SRLS
• AS213972 Fiberloop Srl
• AS211865 Vito Aiuto trading as Mondo Hi-Tech SNC
• AS204739 GOOD SERVICE S.R.L
• AS204176 FIREWALL DI ONORATO GIOVANNI MARIA
• AS213338 Evacom S.R.L.S.
• AS15605 Connesi s.p.a.
• AS56376 ALIDA SRL
• AS48305 Noraina Ltd
• AS50293 Interfiber Networks LDA

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS1299 Arelion Sweden AB
• AS30900 Sternforth Ltd. trading as WebWorld
• AS174 Cogent Communications, LLC
• AS50293 Interfiber Networks LDA
• AS208011 ITALIA CONNESSIONI DI LIGUORI ANTONIO
• AS205385 SPEEDNETWEB S.R.L.
• AS202382 HYTEL S.R.L.
• AS6762 TELECOM ITALIA SPARKLE S.p.A.
• AS202146 A.R.C. Rete 101 S.r.l.
• AS201602 NEWTEC S.R.L.
• AS6939 Hurricane Electric LLC
• AS208337 TELEMANAPOLI S.R.L.
• AS50304 Blix Solutions AS
• AS215385 ALONET S.R.L.
• AS208972 GIBIRNET ILETISIM HIZMETLERI SANAYI VE TICARET LIMITED SIRKETI
• AS202365 Omer GOLGELI
• AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
• AS50628 Leonix Telecom SAS
• AS49673 Truenetwork LLC
• AS207382 JEREMIAH KEANE
• AS56327 Uniconnect Srl
• AS202975 Teknonet s.r.l.
• AS401753 BIXCE Inc
• AS204096 Manutenzione ed Assistenza Computers S.r.l.

Routing security

• RPKI: 40 valid, 0 invalid and 0 not-found announcements; 34 ROAs.
• ASPA: none published.
• IRR: 90% of announcements registered; 54 route objects.
• Listed in as-sets: AS-DECIX-MEX-CONNECTED, AS-FRANCEIX-PAR-LIST, AS-IBSCUST, AS-LSC-IXP-CONNECTED, AS-MANDA-AMSIX-PEERS-V4, AS-MANDA-AMSIX-PEERS-V6, AS-WARIAN, AS-WARIAN, AS12637:AS-NOT-AMS-IX-RS, AS29075:AS-PEERS:AS-NLIX, AS3303:AS-SWCMPEERS, AS41327:AS-AMS-IX-EXCEPTIONS, AS51706:AS-MEMBERS:AS-PAR-RS, AS56911:AS-WARIAN-EU, AS56911:AS-WARIAN-EU, AS56911:AS-WARIAN-MX, AS56911:AS-WARIAN-MX, AS57769:AS-DECIX-MEX-CONNECTED, AS57802:AS-DECIX-BCN-CONNECTED, AS57802:AS-DECIX-BCN-RS, AS57802:AS-DECIX-BCN-RS-V6, AS6777:AS-AMS-IX-RS, AS6777:AS-AMS-IX-RS-SETS, AS6777:AS-AMS-IX-RS-SETS-V6, AS6777:AS-AMS-IX-RS-V6.

Internet exchanges

• AMS-IX Amsterdam — Amsterdam, Netherlands
• France-IX Paris — Paris, France
• Milan Internet Exchange — Milan, Italy
• The Frys Internet Exchange — Frysian, Netherlands
• Speed Internet Exchange — Dronten, Netherlands
• InterIX Internet Exchange — Amsterdam, Netherlands
• Roma Internet Exchange Point — Rome, Italy
• ERA-IX Amsterdam — Amsterdam, Netherlands
• Milan Neutral Access Point — Milan, Italy
• Internet Neutral Exchange Association CLG - LAN1 — Dublin, Ireland
• LayerSwitch Internet Exchange — The Hague, Netherlands
• Catalunya Neutral Internet Exchange Point — Barcelona, Spain
• DE-CIX Barcelona — Barcelona, Spain