AS205996 — Interfiber Interfiber Ltd

AS205996 announces 1 IPv4 prefixes covering 1,024 addresses and 1 IPv6 prefixes.

About this network

INTERFIBER is operated by Interfiber Ltd.

What it's used for

• The address space carries transit and network services, evidenced by the netname UK-INTERFIBER-20170418 and the registrant Interfiber Ltd.
• The AS announces 1024 IPv4 addresses and 1 IPv6 prefix, with 17 observed neighbours; this ratio of limited address space to high connectivity indicates a transit or network service provider role.
• Traffic from this AS consists of routed internet traffic for customers and partners, consistent with the operator's classification as a Network Service Provider (NSP) with global scope.

Notable

• The registrant Interfiber Ltd matches the AS holder, confirming ownership of the announced space.
• The address inventory consists of a single IPv4 block (185.199.164.0/22) and one IPv6 prefix (2a0d:4900::/32), representing a compact and focused network footprint.

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

Announced prefixes

• 185.199.164.0/22
• 2a0d:4900::/32

Upstream networks

• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS25091 IP-Max SA

Downstream networks

• AS328442 United SA
• AS37381 Afrique Technologies & Services (VipNet)
• AS328601 Compagnie Financiere du Congo S.a.r.l.

Adjacent networks

• AS328442 United SA
• AS6939 Hurricane Electric LLC
• AS174 Cogent Communications, LLC
• AS37381 Afrique Technologies & Services (VipNet)
• AS328601 Compagnie Financiere du Congo S.a.r.l.
• AS25091 IP-Max SA
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions

Routing security

• RPKI: 4 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 75% of announcements registered; 7 route objects.
• Listed in as-sets: AS-205996, AS-ACIX-CONNECTED, AS-CONGOTELECOM, AS-EDGOO, AS-GIGAPIX-RS, AS-HURRICANE, AS-HURRICANEV6, AS-INTERFIBER-SET, AS-INTERFIBER-SET, AS-SET-AFRIX, AS-TRANSROUTE-SPEC, AS1930:AS-GIGAPIX-PEERS, AS43729:AS-DECIX-LIS-CONNECTED, AS43729:AS-DECIX-LIS-RS, AS43729:AS-DECIX-LIS-RS-V6, AS6424:AS-DOWNSTREAMS.

Internet exchanges

• LINX LON1 — London, United Kingdom
• DE-CIX Lisbon — Lisbon, Portugal
• Gigabit Portuguese Internet Exchange Point — Lisbon, Portugal
• Africa Congo Internet Exchange — Kinshasa, Democratic Republic of Congo