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Autonomous System

AS3629

NYSERNet

Announced IPs
1,024
CIDR prefixes
1
ASN
AS3629

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 →

Top CIDR ranges

CIDRIPsPTR DensityOrganizationCountryStateCity
199.109.80.0/22 1.0K
1.5%
NYSERNet US

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS3629 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
199.109.80.0/22 11,762 2026-07-30 16:11:45

Frequently Asked Questions

What is AS3629?

AS3629 is an Autonomous System Number assigned to NYSERNet. 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 AS3629 announce?

AS3629 announces 1.0K IPv4 addresses distributed across 1 routed CIDR prefixes. The network is registered in United States.

Who operates AS3629?

AS3629 is operated by NYSERNet. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS3629 registered in?

AS3629 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: 2026-07-30 16:55:31 UTC
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