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Organization

Masergy Communications, Inc.

IPv4 addresses
157,440
CIDR ranges
53
Category
isp
BGP prefixes announced
100

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
  • Baseline (neutral) 65
  • Isp allocation +5
  • Trust score 70 / 100

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

About Masergy Communications

Masergy Communications is a software-defined networking services company founded in 2000 and headquartered in Plano, Texas. The services they provide include Managed SD-WAN, Unified Communications, Cloud Contact Center, and Managed Security.

Headquarters
Plano
Industry
software industry
Parent
Comcast Business

Countries served by Masergy Communications, Inc.

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

ASNs owned by Masergy Communications, Inc.

ASNNameIPsPrefixesCountry
AS19855 Masergy Communications, Inc. 157.4K 53 US

Largest CIDR ranges

CIDRIPsPTR DensityASNCountryStateCity
64.138.0.0/17 32.8K
8.4%
AS19855 US — —
64.47.64.0/18 16.4K
49.4%
AS19855 US Florida Naples
64.138.64.0/18 16.4K
0.0%
AS19855 US — —
65.96.0.0/18 16.4K
0.0%
AS19855 US Vermont Cavendish
65.96.128.0/18 16.4K
0.0%
AS19855 US Massachusetts Roxbury
64.47.64.0/19 8.2K
51.1%
AS19855 US Florida Naples
64.47.128.0/19 8.2K
45.6%
AS19855 US New Jersey Paterson
64.47.224.0/19 8.2K
48.1%
AS19855 US Virginia Springfield
64.138.32.0/19 8.2K
0.0%
AS19855 US — —
64.138.160.0/19 8.2K
0.0%
AS19855 US — —
65.96.32.0/19 8.2K
0.0%
AS19855 US Vermont Cavendish
64.47.48.0/20 4.1K
64.2%
AS19855 US California Tulare
64.47.144.0/20 4.1K
51.5%
AS19855 US New Jersey Paterson
64.47.176.0/20 4.1K
62.1%
AS19855 US Minnesota Shakopee
64.138.144.0/20 4.1K
39.0%
AS19855 US — —
80.241.64.0/20 4.1K
63.0%
AS19855 US — —
64.47.0.0/21 2.0K
58.5%
AS19855 US New York New York
64.47.16.0/21 2.0K
59.1%
AS19855 US Arizona Scottsdale
64.47.40.0/21 2.0K
51.0%
AS19855 US Illinois Algonquin
64.47.96.0/21 2.0K
55.2%
AS19855 US Texas Fort Worth
64.47.136.0/21 2.0K
38.6%
AS19855 US Connecticut Beacon Falls
64.47.160.0/21 2.0K
34.3%
AS19855 US — —
64.47.200.0/21 2.0K
17.2%
AS19855 US Massachusetts Peabody
64.47.208.0/21 2.0K
78.0%
AS19855 US Texas New Braunfels
64.47.248.0/21 2.0K
23.7%
AS19855 US Texas Grand Prairie
64.138.128.0/21 2.0K
55.0%
AS19855 US Arizona Marana
65.96.24.0/21 2.0K
0.0%
AS19855 US — —
65.96.152.0/21 2.0K
0.0%
AS19855 US — —
65.96.184.0/21 2.0K
0.0%
AS19855 US — —
93.187.16.0/21 2.0K
72.6%
AS19855 US — —
94.199.128.0/21 2.0K
73.6%
AS19855 US — —
64.47.4.0/22 1.0K
51.2%
AS19855 US Texas La Porte
64.47.8.0/22 1.0K
70.8%
AS19855 US New Jersey Jersey City
64.47.28.0/22 1.0K
69.0%
AS19855 US Arizona Scottsdale
64.47.36.0/22 1.0K
16.1%
AS19855 US Virginia Ruther Glen
64.47.108.0/22 1.0K
56.8%
AS19855 US Texas Fort Worth
64.47.116.0/22 1.0K
56.0%
AS19855 US — —
64.47.120.0/22 1.0K
42.9%
AS19855 US Maryland Silver Spring
64.47.132.0/22 1.0K
43.0%
AS19855 US California Beverly Hills
64.47.192.0/22 1.0K
17.7%
AS19855 US — —
64.47.216.0/22 1.0K
22.4%
AS19855 US Arkansas El Dorado
64.47.236.0/22 1.0K
71.3%
AS19855 US Virginia Springfield
64.47.240.0/22 1.0K
53.5%
AS19855 US — —
64.138.16.0/22 1.0K
24.9%
AS19855 US — —
64.138.132.0/22 1.0K
98.3%
AS19855 US Arizona Marana
64.138.136.0/22 1.0K
51.3%
AS19855 US — —
64.138.148.0/22 1.0K
98.4%
AS19855 US — —
64.138.152.0/22 1.0K
49.1%
AS19855 US — —
65.96.12.0/22 1.0K
0.0%
AS19855 SG — —
65.96.20.0/22 1.0K
0.0%
AS19855 US — —
65.96.148.0/22 1.0K
0.0%
AS19855 US — —
65.96.164.0/22 1.0K
0.0%
AS19855 US — —
65.96.180.0/22 1.0K
0.0%
AS19855 US — —
185.60.28.0/22 1.0K
44.0%
AS19855 US — —
64.47.2.0/23 512
73.4%
AS19855 US New York New York
64.47.12.0/23 512
0.0%
AS19855 US Indiana Hebron
64.47.26.0/23 512
43.0%
AS19855 US — —
64.47.34.0/23 512
18.9%
AS19855 US Texas Houston
64.47.106.0/23 512
72.9%
AS19855 US Texas Fort Worth
64.47.124.0/23 512
58.0%
AS19855 US Maryland Silver Spring
64.47.130.0/23 512
14.3%
AS19855 US California Beverly Hills
64.47.170.0/23 512
37.1%
AS19855 US — —
64.47.174.0/23 512
79.1%
AS19855 US — —
64.47.196.0/23 512
74.2%
AS19855 US — —
64.47.198.0/23 512
98.0%
AS19855 US — —
64.47.216.0/23 512
44.7%
AS19855 US Arkansas El Dorado
64.47.220.0/23 512
85.4%
AS19855 US — —
64.47.224.0/23 512
49.8%
AS19855 CA — —
64.47.228.0/23 512
49.2%
AS19855 US — —
64.47.234.0/23 512
72.5%
AS19855 US — —
64.47.244.0/23 512
97.9%
AS19855 US — —
64.138.2.0/23 512
39.1%
AS19855 HK — —
64.138.24.0/23 512
25.4%
AS19855 US — —
64.138.28.0/23 512
16.0%
AS19855 US — —
64.138.130.0/23 512
0.0%
AS19855 US Arizona Marana
64.138.140.0/23 512
10.2%
AS19855 US — —
64.138.146.0/23 512
0.0%
AS19855 US — —
64.138.158.0/23 512
0.0%
AS19855 US — —
65.96.0.0/23 512
0.0%
AS19855 SG — —
65.96.4.0/23 512
0.0%
AS19855 US — —
65.96.16.0/23 512
0.0%
AS19855 SG — —
65.96.128.0/23 512
0.0%
AS19855 AU — —
65.96.132.0/23 512
0.0%
AS19855 US — —
65.96.136.0/23 512
0.0%
AS19855 AU — —
65.96.138.0/23 512
0.0%
AS19855 US — —
65.96.142.0/23 512
0.0%
AS19855 US — —
65.96.146.0/23 512
0.0%
AS19855 AU — —
65.96.160.0/23 512
0.0%
AS19855 US — —
65.96.168.0/23 512
0.0%
AS19855 US — —
65.96.174.0/23 512
0.0%
AS19855 US — —
65.96.178.0/23 512
0.0%
AS19855 US — —
80.241.68.0/23 512
63.5%
AS19855 GB England Upminster
80.241.76.0/23 512
49.4%
AS19855 US — —
93.187.18.0/23 512
59.0%
AS19855 GB England Wirral
140.242.146.0/23 512
0.0%
AS19855 US — —
45.45.151.0/24 256
0.0%
AS19855 US New York Watervliet
64.47.14.0/24 256
48.8%
AS19855 US New Hampshire Bedford
64.47.24.0/24 256
41.8%
AS19855 US — —
64.47.32.0/24 256
52.0%
AS19855 US Texas Houston
64.47.104.0/24 256
0.0%
AS19855 US — —

Frequently Asked Questions

How many IP addresses does Masergy Communications, Inc. own?

Masergy Communications, Inc. controls 157.4K IPv4 addresses distributed across 53 CIDR ranges. The organization is registered in United States.

What ASNs does Masergy Communications, Inc. operate?

Masergy Communications, Inc. operates 1 Autonomous System. Each ASN represents an independently routed network that Masergy Communications, Inc. manages for internet traffic delivery.

What countries does Masergy Communications, Inc. serve?

Masergy Communications, Inc. has IP address allocations in 2 countries, indicating a multinational network presence for delivering services across these regions.

What type of organization is Masergy Communications, Inc.?

Masergy Communications, Inc. is categorized as isp. This classification is based on the organization's primary use of its IP address allocations.

Last updated: 2026-11-13 06:39:05 UTC
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