AS30060 — VERISIGN-ILG1
AS30060 announces 31 IPv4 prefixes covering 13,312 addresses and 9 IPv6 prefixes.
About this network
VERISIGN-ILG1 is operated by Verisign, the company managing critical internet infrastructure including root name servers and domain registries.
What it's used for
- The address space carries internal infrastructure for domain registration and security services, evidenced by reverse DNS entries such as v900.r2.sso-fo.ilg1.verisign.net and test-services.ilg.geotrust.net.
- With 13,312 IPv4 addresses announced across 36 prefixes and only 6 observed neighbours, the low neighbour-to-address ratio indicates a specialized internal network rather than a transit or access provider.
Notable
- Registrants are consistent with the announcer, listing VeriSign Infrastructure & Operations and VeriSign Global Registry Services for the largest blocks.
- The inventory is finely subdivided into numerous /23 and /24 prefixes, reflecting a segmented corporate estate for different operational divisions like Global Registry Services and Infrastructure & Operations.
This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.
Announced prefixes
- 64.6.90.0/23
- 69.36.150.0/24
- 69.36.152.0/24
- 69.36.154.0/24
- 69.58.176.0/21
- 69.58.184.0/22
- 69.58.188.0/23
- 69.58.190.0/24
- 72.13.40.0/23
- 72.13.50.0/24
- 72.13.62.0/24
- 199.16.87.0/24
- 199.16.88.0/23
- 209.112.112.0/24
- 209.112.124.0/24
- 209.131.158.0/23
- 209.131.182.0/23
- 209.131.191.0/24
- 216.87.128.0/22
- 216.87.132.0/24
- 216.87.134.0/23
- 216.87.136.0/24
- 216.87.138.0/24
- 216.87.141.0/24
- 216.87.144.0/24
- 216.87.150.0/24
- 216.87.153.0/24
- 216.87.156.0/23
- 216.168.227.0/24
- 216.168.235.0/24
- 216.168.236.0/24
- 2402:79c0:f008::/48
- 2402:79c0:f00a::/47
- 2402:79c0:f0f9::/48
- 2620:74:7::/48
- 2620:74:8::/48
- 2620:74:14::/48
- 2620:74:78::/48
- 2620:74:81::/48
- 2620:74:a0::/48
Upstream networks
- AS6461 Zayo Bandwidth
- AS3356 Level 3 Parent, LLC
- AS2914 NTT America, Inc.
- AS32787 Akamai Technologies, Inc.
- AS11840 VeriSign Infrastructure & Operations
- AS26134 VeriSign Infrastructure & Operations
Adjacent networks
BGP / ASN / CIDR
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IPv4
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IPv6
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Search Results
IPv4 Prefixes
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IPv6 Prefixes
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Total Prefixes
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Unique /24s
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⚠ SUSPICIOUS PREFIX ANNOUNCEMENTS DETECTED