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AS31319

Consiagnet

Italy (IT)

ASN Information

AS NumberAS31319
AS NameESTRACOM-AS
OrganizationESTRACOM-AS ESTRACOM SPA
Also known asConsiagnet
CountryItaly (IT)
RegistryRIPE NCC
ASN TypeCable/DSL/ISP
Last Seen
Announcement Count10
IPv4 Prefix Count8
IPv6 Prefix Count2
RPKI StatusValid ×7NotFound ×1Unknown (could not be determined) ×2
IRR RecordsView IRR route objects
Websitehttps://tlc.estraspa.it/ ↗

AS Path to AS31319

  1. 58511ANYCAST-GLOBAL-BACKBONE - Anycast Global Backbone
  2. 31319Origin

Most common path, seen 20× in route collector data, latest at a collector in Eugene, OR (2026-10-21 11:18:43 UTC). Prepends collapsed.

Route Collectors (Visibility)

Sydney: 11 peer session(s)São Paulo: 16 peer session(s)Johannesburg: 19 peer session(s)Singapore: 21 peer session(s)Amsterdam: 27 peer session(s)London: 31 peer session(s)Eugene, OR: 56 peer session(s)
High (10+ peers)Medium (3–9)Low (1–2)

Approximate route collector locations, coloured by peer sessions carrying this AS's routes.

Announced Prefixes (10)

View All →
PrefixFamilyRPKILast Seen
83.149.128.0/18IPv4ValidNot looked up yet
91.109.48.0/21IPv4ValidNot looked up yet
185.119.244.0/22IPv4ValidNot looked up yet
185.121.156.0/22IPv4ValidNot looked up yet
193.43.106.0/24IPv4ValidNot looked up yet
193.43.107.0/24IPv4ValidNot looked up yet
193.43.108.0/24IPv4ValidNot looked up yet
193.238.84.0/24IPv4NotFoundNot looked up yet

Peers (104)

View All →
ASNameRelationshipPathsLast Seen
AS1299TWELVE99 Arelion Sweden ABUpstream (inferred)266
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)184
AS37468Angola Cables - Angola CablesUpstream (inferred)45
AS30844LIQUID-AS Liquid Telecommunications LtdUpstream (inferred)35
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)30
AS37100SEACOM Limited - SEACOM LimitedUpstream (inferred)20
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)20
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)20

Neighbours seen next to AS31319 in public AS paths. These are not confirmed BGP sessions; peer IP addresses and locations are not published by these sources.

Public Peering Exchange Points (5)

IX Updates →
ExchangeLocationIPv4IPv6SpeedRS peerUpdated
AMS-IXAmsterdam, NL80.249.213.92001:7f8:1::a503:1319:11GYes
DE-CIX FrankfurtFrankfurt, DE80.81.195.832001:7f8::7a57:0:11GYes
MIX-ITMilan, IT217.29.66.1222001:7f8:b:100:1d1:a5d3:1319:12210GYes
Namex RomeRome, IT193.201.28.2312001:7f8:10::3:131910GYes
TIXFlorence, IT193.42.140.9—100MNo

IX ports registered by AS31319 (self-reported by the network).

Interconnection Facilities (2)

FacilityCityCountry
MIX DC CALDERAMilanItaly
Seeweb Milano CalderaMilanItaly

Data centres where AS31319 says it can interconnect (self-reported).

IRR AS-SET and Peering Policy

IRR AS-SETAS-ESTRACOM
Member of AS-SETsSee IRR page
Peering policyOpen
Multiple locationsNot Required
Ratio requirementNo
ContractNot Required
Traffic5-10Gbps
Traffic ratioMostly Inbound
Geographic scopeEurope
Max prefixes (IPv4 / IPv6)100 / 50
Unicast / IPv6 / MulticastYes / Yes / No
Looking glassNot available
Route serverNot available

Contact Information (0)

No public contacts are registered for AS31319.

Only contacts the network has chosen to publish are shown.

Upstreams (74)

View all →
ASNameRelationshipPathsLast Seen
AS1299TWELVE99 Arelion Sweden ABUpstream (inferred)266
AS174COGENT-174 - Cogent Communications, LLCUpstream (inferred)184
AS37468Angola Cables - Angola CablesUpstream (inferred)45
AS30844LIQUID-AS Liquid Telecommunications LtdUpstream (inferred)35
AS6939HURRICANE - Hurricane Electric LLCUpstream (inferred)30
AS37100SEACOM Limited - SEACOM LimitedUpstream (inferred)20
AS58511ANYCAST-GLOBAL-BACKBONE - Anycast Global BackboneUpstream (inferred)20
AS137409GSLNETWORKS-AS-AP - GSL Networks Pty LTDUpstream (inferred)20
AS37497Network Platforms (PTY) LTD - Network Platforms (PTY) LTDUpstream (inferred)15
AS49544i3Dnet i3D.net B.VUpstream (inferred)15
AS1031PEER1-1031 - PEER 1031 LLCUpstream (inferred)10
AS3216SOVAM-AS PJSC "Vimpelcom"Upstream (inferred)10

Downstreams (1)

ASNameRelationshipPathsLast Seen
AS57507—Downstream (inferred)Inferred—

Registry and network details

Registered holderESTRACOM-AS ESTRACOM SPA
RegisteredYes
Peering policyOpen
IRR AS-setAS-ESTRACOM
Registry record last modified
MaintainersRIPE-NCC-END-MNT, CONSIAGNET-MNT
Internet exchanges5
Facilities2
Network profile updated

Data updated . See limitations.