AS51606 — GLOBICO-AS

AS51606 announces 2 IPv4 prefixes covering 2,560 addresses and 1 IPv6 prefixes.

About this network

GLOBICO-AS is held by Bezeq International Ltd.

What it's used for

• The address space carries international telecommunications infrastructure, with netnames IL-BEZEQ-INTERNATIONAL-20101005 and IL-BEZEQ-INTERNATIONAL-20030219 registered to BEZEQINT HOSTMASTERS TEAM and BEZEQINT NETWORKING TEAM.
• The AS announces 2560 IPv4 addresses across 2 prefixes and 1 IPv6 prefix, maintaining 6 observed neighbours; this ratio of moderate address space to limited peering indicates a transit and interconnection role rather than a large-scale access network.
• Traffic from this AS consists of international SDH and Ethernet services, submarine cable connectivity, and data centre interconnection, supporting Bezeq International's business as a provider of international telecommunications and colocation services.

Notable

• Registrants for both announced prefixes consistently identify Bezeq International Ltd. and its internal teams, aligning with the AS holder.
• Bezeq International was founded in 1996 as a wholly-owned subsidiary of Bezeq, the Israeli Telecom Corp. Ltd., and operates as part of Israel's largest telecommunications group.
• The inventory consists of two distinct IPv4 blocks, one allocated in 2003 and one in 2010, alongside a single IPv6 prefix, reflecting a focused international network estate.

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

Announced prefixes

• 46.16.136.0/21
• 217.22.116.0/23
• 2a04:f140::/29

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS3491 PCCW Global (HK) Ltd.
• AS8551 Bezeq International Ltd.
• AS3257 GTT Communications Inc.
• AS6453 TATA COMMUNICATIONS (AMERICA) INC

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS3491 PCCW Global (HK) Ltd.
• AS8551 Bezeq International Ltd.
• AS3257 GTT Communications Inc.
• AS6453 TATA COMMUNICATIONS (AMERICA) INC

Routing security

• RPKI: 9 valid, 0 invalid and 1 not-found announcements; 9 ROAs.
• ASPA: none published.
• IRR: 90% of announcements registered; 10 route objects.
• Listed in as-sets: AS-GLOBICO, AS-GTTCUST, AS-HURRICANE, AS-JARMTELCO, AS3491:AS-CUSTOMERS-EU.