HomeASN LookupAS41327

AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A.

🇮🇹

Org handle: ORG-TSS43-RIPE

Fiber Telecom S.p.A.

RIPE NCCallocatedASPA Published
Announced Prefixes (BGP)
24total
22 IPv42 IPv6
IPv4 Addresses
Allocated (RIR)7,424
Announced (BGP)9,728
IPv6 Addresses
Allocated (RIR)1.2×10³⁰
Announced (BGP)1.2×10³⁰
Prefix Limit (IPv4)
50
Prefix Limit (IPv6)
10
Country
🇮🇹 IT
RIR
RIPE NCC
Status
allocated
Allocated
2019-09-13

Routing hygiene

Score 3/100 · Low risk
RPKI 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
5
diversity 69/100
  • All announced prefixes have a valid ROA and a matching IRR route object

Based on 24 announced prefixes, updated daily (2026-10-26). How the score works · RPKI explained

Announced Prefixes

(BGP)24
|
Prefix
RPKI
IRR
Last Seen
5.183.110.0/24
 Valid
RIPE
2026-10-26
31.185.96.0/24
 Valid
RIPE
2026-10-26
31.185.98.0/24
 Valid
RIPE
2026-10-26
31.185.99.0/24
 Valid
RIPE
2026-10-26
31.185.100.0/24
 Valid
RIPE
2026-10-26
31.185.102.0/23
 Valid
RIPE
2026-10-26
45.154.236.0/24
 Valid
RIPE
2026-10-26
93.94.88.0/21
 Valid
RIPE
2026-10-26
93.94.91.0/24
 Valid
RIPE
2026-10-26
93.94.94.0/23
 Valid
RIPE
2026-10-26
1-10 of 24
1 / 3

Allocated Prefixes

(RIR)16
Prefix
Country
RIR
Status
5.183.110.0/24🇮🇹 ITRIPEassigned
31.185.96.0/24🇮🇹 ITRIPEassigned
31.185.98.0/24🇮🇹 ITRIPEassigned
31.185.99.0/24🇮🇹 ITRIPEassigned
31.185.100.0/24🇮🇹 ITRIPEassigned
45.154.236.0/24🇮🇹 ITRIPEassigned
93.94.88.0/21🇮🇹 ITRIPENCCallocated
93.94.91.0/24🇮🇹 ITRIPEassigned
93.94.94.0/23🇮🇹 ITRIPEassigned
171.22.209.0/24🇮🇹 ITRIPEassigned
1-10 of 16
1 / 2

All 24 announced prefixes of AS41327 →

Upstream Providers(8)

ASNName
AS1299🇸🇪TWELVE99 Arelion Sweden AB
AS2914🇺🇸NTT-DATA-2914 - NTT America, Inc.
AS3223🇬🇧VOXILITY Voxility LLP
AS3257🇺🇸GTT-BACKBONE GTT Communications Inc.
AS3356🇺🇸LEVEL3 - Level 3 Parent, LLC
AS3491🇭🇰PCCWG-APAC-HK - PCCW Global (HK) Ltd.
AS6453🇺🇸AS6453 - TATA COMMUNICATIONS (AMERICA) INC
AS6762🇮🇹SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.

Downstream Customers(17)

ASNName
AS15605🇮🇹CONNESI Connesi s.p.a.
AS18001🇱🇰DIALOG-AS - Dialog Axiata PLC.
AS24492🇰🇭IIT-WICAM-AS-AP - WiCAM Corporation Ltd.
AS24796🇮🇹NAMEX-IXP NAMEX CONSORZIO
AS57913🇮🇹toscanatlc ToscanaTLC s.r.l.
AS131314🇭🇰CBC-AS-AP - CBC Tech International Limited
AS142631🇲🇾METRO-AS-AP - Metro Lightspeed
AS198013🇮🇹IPKOM Ipkom Srl
AS199666🇮🇹HYNET-AS Hynet S.R.L.
AS203059🇮🇹VION-AS Consorzio Energetico Val Venosta Soc. Coop.
AS204326🇮🇹firstAS-gatet1 GATE T1 SRL
AS204471🇮🇹KARSOLINK 2S Computers SRL
AS205005🇮🇹MICSO_srl_Torino_Branch Micso Information Technology Srl
AS205350🇮🇹CLTGROUP-AS CLT GROUP S.R.L.
AS208018🇮🇹hiperlansicilia Fiber Telecom S.p.A.
AS208267🇮🇹SERENNO Serenno Cybersecurity srl
AS214443🇮🇹BEBYTE BE BYTE SRL

BGP Neighbours

(seen in AS paths)

Upstreams (5)

Networks AS41327 hands its own prefixes to: transit providers, or peers at an exchange.

Downstreams (100 of 146)

Networks whose own prefixes AS41327 passes on: usually its customers.

Other adjacent networks (10)

Adjacent to AS41327 in the transit part of AS paths: peers, providers or customers.

  • AS33891CORE BACKBONE Core Backbone330
  • AS198064ZEROPACKETS144
  • AS1299TWELVE99 Arelion Sweden AB34
  • AS174Cogent Communications29
  • AS3257GTT BACKBONE GTT Communications26
  • AS6762SEABONE NET TELECOM ITALIA SPARKLE S.P.A25
  • AS6453TATA COMMUNICATIONS (AMERICA)19
  • AS34177CELESTE SAS9
  • AS6797GLOBALCONNECT NET GlobalConnect AB3
  • AS6939Hurricane Electric3
ASPA
Published8 upstreams, 17 downstreams
Authorized Upstream Providers
AS1299AS2914AS3223AS3257AS3356AS3491AS6453AS6762
Expires 2026-10-28
Listed as Upstream Provider by
17 ASNs
View full ASPA details →
Abuse Contact
External Links
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Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/41327

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/41327" | jq