AS11188
LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION
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.
- Baseline (neutral) 65
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 159.83.0.0/16 | 65.5K |
1.1%
|
LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION | US | California | Los Angeles |
| 170.208.0.0/16 | 65.5K |
0.0%
|
LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION | US | — | — |
| 66.127.146.0/24 | 256 |
0.0%
|
LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION | US | — | — |
| 159.225.130.0/24 | 256 |
0.0%
|
LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION | US | — | — |
| 159.225.155.0/24 | 256 |
0.0%
|
LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION | US | — | — |
| 198.51.213.0/24 | 256 |
97.7%
|
LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION | US | — | — |
| 198.51.214.0/24 | 256 |
3.9%
|
LOS ANGELES COUNTY - INTERNAL SERVICESDIVISION | US | — | — |
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.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 159.83.248.0/24 | 39,283 | 2026-11-14 22:21:01 |
| 159.83.181.0/24 | 36,144 | 2026-11-14 23:51:26 |
| 159.83.227.0/24 | 36,138 | 2026-11-14 23:51:22 |
| 159.83.228.0/24 | 36,137 | 2026-11-14 23:51:22 |
| 159.83.151.0/24 | 36,064 | 2026-11-14 23:51:25 |
| 159.83.176.0/24 | 35,947 | 2026-11-14 23:51:27 |
| 159.83.145.0/24 | 35,931 | 2026-11-14 23:51:28 |
| 159.83.117.0/24 | 35,931 | 2026-11-14 23:51:27 |
| 159.83.199.0/24 | 35,908 | 2026-11-14 22:21:45 |
| 159.83.177.0/24 | 35,907 | 2026-11-14 23:51:27 |
| 159.83.138.0/24 | 35,783 | 2026-11-14 23:51:31 |
| 159.83.168.0/24 | 35,554 | 2026-11-14 22:21:45 |
| 170.208.0.0/16 | 34,829 | 2026-11-14 22:21:45 |
| 159.83.144.0/24 | 32,802 | 2026-11-14 23:51:28 |
| 159.83.0.0/16 | 28,800 | 2026-11-15 00:25:34 |
| 159.83.115.0/24 | 26,695 | 2026-11-14 22:47:02 |
| 198.51.214.0/24 | 24,973 | 2026-11-15 00:08:26 |
| 159.83.130.0/24 | 21,064 | 2026-11-14 22:21:13 |
| 159.83.131.0/24 | 20,995 | 2026-11-14 22:21:13 |
| 159.83.167.0/24 | 20,732 | 2026-11-14 22:21:13 |
| 159.83.54.0/24 | 20,691 | 2026-11-14 22:21:13 |
| 159.83.129.0/24 | 20,685 | 2026-11-14 22:21:13 |
| 159.83.169.0/24 | 20,683 | 2026-11-14 22:21:13 |
| 159.83.128.0/24 | 20,676 | 2026-11-14 22:21:13 |
| 159.83.196.0/24 | 20,669 | 2026-11-14 22:21:13 |
| 159.83.4.0/24 | 20,668 | 2026-11-14 22:21:13 |
| 159.83.220.0/24 | 20,667 | 2026-11-14 22:21:13 |
| 159.83.40.0/24 | 20,662 | 2026-11-14 22:21:13 |
| 159.83.226.0/24 | 20,661 | 2026-11-14 22:21:13 |
| 159.83.183.0/24 | 20,644 | 2026-11-14 22:21:13 |
| 159.83.182.0/24 | 20,636 | 2026-11-14 22:21:13 |
| 159.83.136.0/24 | 20,630 | 2026-11-14 22:21:13 |
| 159.83.42.0/24 | 20,624 | 2026-11-14 22:21:13 |
| 159.83.51.0/24 | 20,618 | 2026-11-14 22:21:13 |
| 159.83.141.0/24 | 20,608 | 2026-11-14 22:21:13 |
| 159.83.77.0/24 | 20,607 | 2026-11-14 22:21:13 |
| 159.83.109.0/24 | 20,592 | 2026-11-14 22:21:13 |
| 159.83.8.0/24 | 20,575 | 2026-11-14 22:21:13 |
| 159.83.142.0/24 | 17,515 | 2026-11-15 00:25:34 |
| 198.51.213.0/24 | 16,676 | 2026-11-15 00:25:34 |
| 66.127.146.0/24 | 16,344 | 2026-11-14 22:21:07 |
| 159.225.155.0/24 | 16,104 | 2026-11-14 22:21:23 |
| 159.225.130.0/24 | 16,079 | 2026-11-14 22:21:23 |
| 159.83.197.0/24 | 13,863 | 2026-11-15 00:25:34 |
| 159.83.198.0/24 | 13,841 | 2026-11-15 00:25:34 |
| 159.83.123.0/24 | 13,448 | 2026-11-15 00:25:34 |
| 159.83.252.0/24 | 13,438 | 2026-11-15 00:25:34 |
| 170.208.0.0/17 | 13,407 | 2026-11-15 00:25:34 |
| 170.208.128.0/17 | 13,401 | 2026-11-15 00:25:34 |
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.
