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WorldIP.io
Organization

CASTRO TELECOM LLC

IPv4 addresses
3,328
CIDR ranges
4
Category
isp
BGP prefixes announced
11

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

70/100
Moderate
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

Countries served by CASTRO TELECOM LLC

Every country where this organization has IPv4 allocations, ranked by IPs held.

ASNs owned by CASTRO TELECOM LLC

ASNNameIPsPrefixesCountry
AS33733 CASTRO TELECOM LLC 2.3K 3 US
AS19577 CASTRO TELECOM LLC 1.0K 1 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
64.93.80.0/22 1.0K
0.0%
AS33733 US — —
206.125.160.0/22 1.0K
0.0%
AS33733 US — —
208.85.8.0/22 1.0K
0.0%
AS19577 US Missouri Kansas City
23.150.204.0/24 256
0.4%
AS33733 US — —
208.85.8.0/24 256
0.0%
AS19577 US Missouri Kansas City
208.85.9.0/24 256
0.0%
AS19577 PT — —
208.85.10.0/24 256
0.0%
AS19577 PT — —
208.85.11.0/24 256
0.0%
AS19577 US California Los Angeles

Frequently Asked Questions

How many IP addresses does CASTRO TELECOM LLC own?

CASTRO TELECOM LLC controls 3.3K IPv4 addresses distributed across 4 CIDR ranges. The organization is registered in United States.

What ASNs does CASTRO TELECOM LLC operate?

CASTRO TELECOM LLC operates 2 Autonomous Systems. Each ASN represents an independently routed network that CASTRO TELECOM LLC manages for internet traffic delivery.

What type of organization is CASTRO TELECOM LLC?

CASTRO TELECOM LLC is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-11-08 03:24:08 UTC
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