AS1226 California Department of Technology…

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.

61/100

Moderate

How this score is built

Baseline (neutral) 65
Active-threat / abuse risk −12
Government allocation +8
Trust score 61 / 100

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

⚠ 1 MOAS prefix — multiple origin ASNs detected

All MOAS anomalies →

A previously stable prefix originated by AS1226 is now also announced by another ASN (MOAS — Multiple-Origin AS), detected from our RIPE RIS collectors. Often benign (anycast, multi-homing, or a recent transfer) — but it can signal a route leak or prefix hijack, so it's worth inspecting.

Prefix	Origin ASNs	Last detected (UTC)
134.186.9.0/24	AS1226, AS8030	2026-11-07 07:23:14

Network profile

Source: PeeringDB →

Traffic level 5-10Gbps

Geographic scope North America

Traffic ratio Balanced

Peering policy Selective

IRR record AS-CDT-62

Present at 1 internet exchange: Equinix San Jose

Website ↗

Top CIDR ranges

CIDR	IPs	PTR Density	Organization	Country	State	City
67.156.0.0/15	131.1K	0.2%	California Department of Technology	US	—	—
134.186.0.0/15	131.1K	1.6%	California Department of Technology	US	California	Sacramento
169.2.0.0/15	131.1K	0.6%	California Department of Technology	US	California	Sacramento
146.114.0.0/16	65.5K	0.0%	California Department of Technology	US	California	Rancho Cucamonga
151.143.0.0/16	65.5K	0.0%	California Department of Technology	US	California	Sacramento
153.48.0.0/16	65.5K	0.1%	California Department of Technology	US	California	Visalia
156.41.0.0/16	65.5K	0.0%	California Department of Technology	US	—	—
156.60.0.0/16	65.5K	0.4%	California Department of Technology	US	—	—
158.96.0.0/16	65.5K	1.6%	California Department of Technology	US	California	Elk Grove
159.145.0.0/16	65.5K	0.1%	California Department of Technology	US	California	Sacramento
162.2.0.0/16	65.5K	0.0%	California Department of Technology	US	California	Sacramento
165.235.0.0/16	65.5K	1.2%	California Department of Technology	US	California	El Dorado Hills
205.225.128.0/17	32.8K	0.1%	California Department of Technology	US	—	—
64.112.128.0/19	8.2K	0.0%	California Department of Technology	US	California	Rancho Cordova
204.193.160.0/19	8.2K	0.8%	California Department of Technology	US	California	Pomona
204.235.48.0/21	2.0K	0.0%	California Department of Technology	US	—	—
198.187.4.0/22	1.0K	3.8%	California Department of Technology	US	—	—
204.235.56.0/22	1.0K	0.0%	California Department of Technology	US	—	—
192.16.175.0/24	256	3.5%	California Department of Technology	US	—	—
192.56.110.0/24	256	0.4%	California Department of Technology	US	—	—
204.144.113.0/24	256	0.0%	California Department of Technology	US	—	—

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS1226 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
153.48.240.0/21	48,994	2026-11-07 06:34:06
205.225.128.0/17	45,699	2026-11-07 06:34:22
153.48.192.0/24	41,254	2026-11-07 06:34:06
192.16.175.0/24	37,981	2026-11-07 06:34:16
134.186.9.0/24	30,995	2026-11-07 06:33:49
204.235.48.0/21	27,274	2026-11-07 06:34:07
204.235.56.0/22	27,259	2026-11-07 06:34:07
159.145.0.0/16	25,134	2026-11-07 06:34:07
204.193.160.0/19	24,768	2026-11-07 06:33:49
64.112.128.0/19	22,989	2026-11-07 06:33:49
67.156.0.0/15	22,637	2026-11-07 06:33:49
156.41.0.0/16	22,266	2026-11-07 06:33:49
165.235.135.0/24	22,251	2026-11-07 06:33:49
134.186.0.0/16	22,117	2026-11-07 06:33:49
158.96.0.0/16	22,107	2026-11-07 06:33:49
134.187.0.0/16	22,084	2026-11-07 06:33:49
156.60.0.0/16	21,979	2026-11-07 06:33:49
151.143.0.0/16	21,959	2026-11-07 06:33:49
146.114.0.0/16	21,866	2026-11-07 06:33:49
162.2.0.0/16	21,809	2026-11-07 06:33:49
165.235.0.0/16	21,753	2026-11-07 06:33:49
153.48.0.0/16	21,731	2026-11-07 06:33:49
158.96.29.0/24	21,675	2026-11-07 06:33:49
169.2.0.0/16	21,649	2026-11-07 06:33:49
169.3.0.0/16	21,513	2026-11-07 06:33:49
192.56.110.0/24	19,848	2026-11-07 06:33:49
198.187.5.0/24	19,793	2026-11-07 06:33:49
198.187.6.0/24	19,765	2026-11-07 06:33:49
198.187.4.0/24	19,723	2026-11-07 06:33:49
198.187.7.0/24	19,699	2026-11-07 06:33:49
198.187.4.0/22	19,638	2026-11-07 06:33:49
204.144.113.0/24	19,235	2026-11-07 06:33:49
160.88.0.0/16	2,096	2026-11-04 19:00:48

Frequently Asked Questions

What is AS1226?

AS1226 is an Autonomous System Number assigned to California Department of Technology. 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 AS1226 announce?

AS1226 announces 1.04M IPv4 addresses distributed across 21 routed CIDR prefixes. The network is registered in United States.

Who operates AS1226?

AS1226 is operated by California Department of Technology. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS1226 registered in?

AS1226 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.