$ query “AS27544” --type=asn → 1 result(s)
AS27544 · VGRS-AC21
VeriSign Global Registry Services
AS27544 is owned by VeriSign Global Registry Services and is an enterprise stub network, established in the United States in 2017. The system announces 1 792 IPv4 addresses, and supports IPv6. The bulk of its IP address space is in the United States.
Basic Information
- Country
- 🇺🇸 United States
- Category
- Business
- Network Role
- Stub Network
- Data Origin
- Authoritative — Metadata from authoritative RIR registry (ARIN, RIPE, APNIC, etc.)
- Registered
- February 03, 2017
- Last Changed
- July 02, 2026
- Last Seen
- July 16, 2026 (active)
Prefix Summary
- IPv4 Prefixes (raw / aggregated)
- 7 / 7
- IPv6 Prefixes (raw / aggregated)
- 7 / 7
- IPv4 Addresses
- 1 792
- Largest IPv4 Prefix
- /24 (256 addresses)
- Largest IPv6 Prefix
- /48
- Geolocated Countries
- 🇺🇸 United States (1 792 IPs)
- Prefix Changed
- July 02, 2026
Reputation
- Reputation
- Pristine — 0 flagged IPs
Connectivity Summary
- Upstream Providers
- 1 upstream providing transit
- Degree
- 1 unique BGP neighbor
- Reach
- 0 networks in customer cone
Upstream Providers (1)
- AS7342 — VERISIGN-AS
Prefix Lists
IPv4 Prefixes (7 total)
- 192.5.6.0/24 (256 addresses (/24 prefix))
- 192.12.94.0/24 (256 addresses (/24 prefix))
- 192.26.92.0/24 (256 addresses (/24 prefix))
- 192.31.80.0/24 (256 addresses (/24 prefix))
- 192.42.175.0/24 (256 addresses (/24 prefix))
- 192.82.133.0/24 (256 addresses (/24 prefix))
- 216.168.228.0/24 (256 addresses (/24 prefix))
IPv6 Prefixes (7 total)
- 2001:500:122::/48
- 2001:500:126::/48
- 2001:500:135::/48
- 2001:500:856e::/48
- 2001:502:1ca1::/48
- 2001:503:83eb::/48
- 2001:503:a83e::/48