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Autonomous System

AS11188

LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION

Announced IPs
132,352
CIDR prefixes
7
ASN
AS11188

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.

69/100
Moderate
How this score is built

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

AS11188 — global IP footprint

Cities where AS11188 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.

View on 3D globe →

Top CIDR ranges

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS11188 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

PrefixAnnouncement samplesLast seen
159.83.248.0/24 30,290 2026-09-11 21:22:22
159.83.199.0/24 29,357 2026-09-11 21:24:36
159.83.168.0/24 29,255 2026-09-11 21:24:36
170.208.0.0/16 28,667 2026-09-11 21:24:36
159.83.227.0/24 28,340 2026-09-11 21:01:09
159.83.228.0/24 28,336 2026-09-11 21:01:09
159.83.181.0/24 28,304 2026-09-11 21:01:09
159.83.151.0/24 28,294 2026-09-11 21:01:09
159.83.176.0/24 28,210 2026-09-11 21:01:09
159.83.145.0/24 28,205 2026-09-11 21:01:09
159.83.117.0/24 28,205 2026-09-11 21:01:09
159.83.177.0/24 28,188 2026-09-11 21:01:09
159.83.138.0/24 28,086 2026-09-11 21:01:09
159.83.144.0/24 25,065 2026-09-11 21:01:09
159.83.0.0/16 21,614 2026-09-11 21:01:09
159.83.115.0/24 17,045 2026-09-11 21:01:09
198.51.214.0/24 16,492 2026-09-11 21:01:09
159.83.130.0/24 11,249 2026-09-11 21:22:22
159.83.131.0/24 11,216 2026-09-11 21:22:22
159.83.169.0/24 11,177 2026-09-11 21:22:22
159.83.167.0/24 11,155 2026-09-11 21:22:22
159.83.40.0/24 11,151 2026-09-11 21:22:22
159.83.183.0/24 11,150 2026-09-11 21:22:22
159.83.4.0/24 11,149 2026-09-11 21:22:22
159.83.129.0/24 11,144 2026-09-11 21:22:22
159.83.220.0/24 11,137 2026-09-11 21:22:22
159.83.128.0/24 11,135 2026-09-11 21:22:22
159.83.196.0/24 11,130 2026-09-11 21:22:22
159.83.226.0/24 11,129 2026-09-11 21:22:22
159.83.182.0/24 11,126 2026-09-11 21:22:22
159.83.136.0/24 11,120 2026-09-11 21:22:22
159.83.54.0/24 11,118 2026-09-11 21:22:22
159.83.42.0/24 11,112 2026-09-11 21:22:22
159.83.141.0/24 11,108 2026-09-11 21:22:22
159.83.77.0/24 11,103 2026-09-11 21:22:22
159.83.51.0/24 11,102 2026-09-11 21:22:22
159.83.109.0/24 11,090 2026-09-11 21:22:22
159.83.8.0/24 11,076 2026-09-11 21:22:22
198.51.213.0/24 10,253 2026-09-11 21:06:00
159.83.142.0/24 10,096 2026-09-11 21:01:09
159.83.198.0/24 9,373 2026-09-11 21:06:00
159.83.197.0/24 9,359 2026-09-11 21:06:00
159.83.252.0/24 9,253 2026-09-11 21:06:00
170.208.0.0/17 9,252 2026-09-11 21:06:00
159.83.123.0/24 9,250 2026-09-11 21:06:00
170.208.128.0/17 9,246 2026-09-11 21:06:00
66.127.146.0/24 9,111 2026-09-11 21:23:31
159.225.155.0/24 9,030 2026-09-11 21:23:31
159.225.130.0/24 8,990 2026-09-11 21:23:31

Frequently Asked Questions

What is AS11188?

AS11188 is an Autonomous System Number assigned to LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION. 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 AS11188 announce?

AS11188 announces 132.4K IPv4 addresses distributed across 7 routed CIDR prefixes. The network is registered in United States.

Who operates AS11188?

AS11188 is operated by LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS11188 registered in?

AS11188 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 21:26:09 UTC
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