AS19806 — ASNBLK-VTLA2

AS19806 announces 5 IPv4 prefixes covering 1,536 addresses and 0 IPv6 prefixes.

About this network

ASNBLK-VTLA2 is held by NTT Global Networks Incorporated.

What it's used for

• The address space carries corporate infrastructure, evidenced by netnames US-EU-NTT-GLOBAL-20070530, VRTL-NET-1, VRTL-NET-3, and VIRTELAINFRASTRUCTURE, along with reverse DNS entries pointing to virtela.net.
• The AS announces 1536 IPv4 addresses across 5 prefixes and maintains 3 observed neighbours, a ratio consistent with an internal corporate estate rather than a transit or access network.

Notable

• Registrants align with the announcer, listing NTT Global Networks Incorporated for most prefixes, with one prefix registered to Abuse-C Role.
• The operator was formerly known as Virtela Communications, a name still reflected in the VRTL netnames and virtela.net reverse DNS records.
• The inventory consists of five distinct IPv4 prefixes, including a /23 block and four /24 blocks, with no IPv6 prefixes announced.

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

Announced prefixes

• 64.254.119.0/24
• 69.26.46.0/24
• 69.26.53.0/24
• 77.247.9.0/24
• 77.247.10.0/23

Upstream networks

• AS8220 COLT Technology Services Group Limited
• AS174 Cogent Communications, LLC

Downstream networks

• AS11158 NTT America, Inc.

Adjacent networks

• AS8220 COLT Technology Services Group Limited
• AS174 Cogent Communications, LLC
• AS11158 NTT America, Inc.