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Autonomous System

AS13446

Netzero,INC.

Announced IPs
27,648
CIDR prefixes
21
ASN
AS13446

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.

65/100
Moderate
How this score is built

Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →

Network profile

Source: PeeringDB →
Network type Cable/DSL/ISP
Traffic level 1-5Gbps
Geographic scope North America
Traffic ratio Balanced
Peering policy Selective

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
64.136.32.0/19 8.2K
14.3%
Netzero,INC. US District of Columbia Washington
64.136.16.0/20 4.1K
12.7%
Netzero,INC. US
216.225.128.0/20 4.1K
0.4%
Netzero,INC. US
64.136.8.0/21 2.0K
12.6%
Netzero,INC. US
216.225.240.0/21 2.0K
21.0%
Netzero,INC. US
216.225.0.0/22 1.0K
3.3%
Netzero,INC. US
216.225.248.0/22 1.0K
19.8%
Netzero,INC. US
64.136.0.0/23 512
33.0%
Netzero,INC. US
64.136.6.0/23 512
1.6%
Netzero,INC. US
68.235.2.0/23 512
12.7%
Netzero,INC. US
216.225.252.0/23 512
4.7%
Netzero,INC. US
216.234.64.0/23 512
20.9%
Netzero,INC. US
216.234.70.0/23 512
18.8%
Netzero,INC. US
64.136.5.0/24 256
3.9%
Netzero,INC. US
68.71.117.0/24 256
0.0%
Netzero,INC. US
68.71.122.0/24 256
2.0%
Netzero,INC. US
69.71.18.0/24 256
0.0%
Netzero,INC. US
207.148.223.0/24 256
15.2%
Netzero,INC. US
208.67.184.0/24 256
0.0%
Netzero,INC. US
216.225.4.0/24 256
0.4%
Netzero,INC. US
216.225.255.0/24 256
0.0%
Netzero,INC. US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS13446 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
64.136.52.0/22 15,936 2026-07-29 16:55:59
68.71.117.0/24 15,919 2026-07-29 16:55:59
216.234.70.0/24 15,713 2026-07-29 16:55:59
216.234.71.0/24 15,702 2026-07-29 16:55:59
208.67.184.0/24 15,677 2026-07-29 16:55:59
64.136.20.0/22 15,469 2026-07-29 16:55:59
64.136.26.0/24 15,457 2026-07-29 16:55:59
216.225.129.0/24 15,197 2026-07-29 16:55:59
68.235.2.0/24 15,181 2026-07-29 16:55:59
216.225.240.0/20 14,555 2026-07-29 16:55:59
216.225.4.0/24 9,113 2026-07-29 15:15:57
216.225.128.0/20 6,261 2026-07-29 14:55:40
64.136.27.0/24 5,677 2026-07-29 15:15:57
68.235.3.0/24 5,658 2026-07-29 15:48:35
64.136.44.0/22 5,592 2026-07-29 15:15:57
216.225.1.0/24 5,582 2026-07-29 15:15:57
216.225.0.0/22 5,487 2026-07-29 15:15:57
68.71.122.0/24 5,415 2026-07-29 15:15:57
69.71.18.0/24 5,398 2026-07-29 15:15:57
216.234.65.0/24 5,372 2026-07-29 15:15:57
216.234.64.0/24 5,350 2026-07-29 15:15:57
207.148.223.0/24 5,323 2026-07-29 15:15:57
64.136.0.0/18 4,696 2026-07-29 14:55:38

Frequently Asked Questions

What is AS13446?

AS13446 is an Autonomous System Number assigned to Netzero,INC.. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS13446 announce?

AS13446 announces 27.6K IPv4 addresses distributed across 21 routed CIDR prefixes. The network is registered in United States.

Who operates AS13446?

AS13446 is operated by Netzero,INC.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS13446 registered in?

AS13446 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-07-29 17:25:31 UTC
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