Skip to main content
Autonomous System

AS19693

Centrilogic, Inc.

Announced IPs
11,776
CIDR prefixes
19
ASN
AS19693

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 NSP
Traffic level 100-1000Mbps
Geographic scope Global
Traffic ratio Heavy Outbound
Peering policy Selective
IRR record AS-CENTRILOGIC-US

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS19693 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
157.238.136.0/21 10,973 2026-09-11 11:25:02
198.87.208.0/21 10,102 2026-09-11 11:25:02
198.87.208.0/22 10,095 2026-09-11 11:25:02
216.42.131.0/24 9,851 2026-09-11 11:25:02
209.251.62.0/24 9,841 2026-09-11 11:24:58
161.242.11.0/24 9,770 2026-09-11 11:24:58
209.251.51.0/24 9,706 2026-09-11 11:24:58
216.42.132.0/24 9,647 2026-09-11 11:25:02
209.251.48.0/23 9,635 2026-09-11 11:24:58
204.17.197.0/24 9,617 2026-09-11 11:24:58
173.240.6.0/23 9,582 2026-09-11 11:24:58
209.251.48.0/21 9,575 2026-09-11 11:24:58
209.251.52.0/22 9,483 2026-09-11 11:24:58
161.242.37.0/24 9,321 2026-09-11 12:26:37
209.251.60.0/23 8,632 2026-09-11 11:56:14
173.240.4.0/22 8,535 2026-09-11 11:56:14
173.240.14.0/24 8,478 2026-09-11 11:24:58
172.98.205.0/24 8,376 2026-09-11 11:24:58
172.98.204.0/24 8,353 2026-09-11 11:24:58
158.247.94.0/23 8,232 2026-09-11 12:26:37
206.198.198.0/23 8,100 2026-09-11 11:24:58
206.198.196.0/23 7,882 2026-09-11 11:24:58
173.240.10.0/24 7,816 2026-09-11 11:24:58
158.247.92.0/23 7,497 2026-09-11 12:26:37
173.240.13.0/24 7,387 2026-09-11 11:24:58

Frequently Asked Questions

What is AS19693?

AS19693 is an Autonomous System Number assigned to Centrilogic, 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 AS19693 announce?

AS19693 announces 11.8K IPv4 addresses distributed across 19 routed CIDR prefixes. The network is registered in United States.

Who operates AS19693?

AS19693 is operated by Centrilogic, Inc.. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS19693 registered in?

AS19693 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: 2026-09-11 12:41:08 UTC
Share