AS1288
Packet Clearing House, Inc.
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
- Multiple-origin (MOAS) routing anomaly −12
- Trust score 53 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
About Packet Clearing House
Packet Clearing House (PCH) is the international organization responsible for providing operational support and security to critical Internet infrastructure, including Internet exchange points and the core of the Domain Name System. The organization also works in the areas of cybersecurity coordination, regulatory policy and Internet governance.
⚠ 8 MOAS prefixes — multiple origin ASNs detected
All MOAS anomalies →A previously stable prefix originated by AS1288 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) |
|---|---|---|
| 66.185.117.0/24 | AS42, AS1288 | 2026-07-23 16:23:31 |
| 74.80.73.0/24 | AS42, AS1288 | 2026-07-22 23:23:24 |
| 74.80.77.0/24 | AS42, AS1288 | 2026-07-22 23:23:24 |
| 74.80.96.0/24 | AS42, AS1288 | 2026-07-22 23:23:24 |
| 66.185.116.0/24 | AS42, AS1288 | 2026-07-22 23:23:24 |
| 74.80.80.0/24 | AS42, AS1288 | 2026-07-22 23:23:24 |
| 74.80.91.0/24 | AS42, AS1288 | 2026-07-22 22:53:24 |
| 160.0.98.0/24 | AS42, AS1288 | 2026-07-22 16:08:23 |
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 66.185.116.0/24 | 256 |
0.0%
|
Packet Clearing House, Inc. | US | California | Los Angeles |
| 66.185.117.0/24 | 256 |
0.0%
|
Packet Clearing House, Inc. | AT | State of Vienna | Vienna |
| 66.185.119.0/24 | 256 |
2.7%
|
Packet Clearing House, Inc. | US | — | — |
| 66.185.126.0/24 | 256 |
1.6%
|
Packet Clearing House, Inc. | US | — | — |
| 74.80.73.0/24 | 256 |
0.0%
|
Packet Clearing House, Inc. | CH | Zurich | Zurich |
| 74.80.77.0/24 | 256 |
0.0%
|
Packet Clearing House, Inc. | BG | Sofia-Capital | Sofia |
| 74.80.80.0/24 | 256 |
0.0%
|
Packet Clearing House, Inc. | CH | Geneva | Geneva |
| 74.80.91.0/24 | 256 |
0.0%
|
Packet Clearing House, Inc. | AT | State of Vienna | Vienna |
| 74.80.96.0/24 | 256 |
19.5%
|
Packet Clearing House, Inc. | US | — | — |
| 74.80.105.0/24 | 256 |
21.1%
|
Packet Clearing House, Inc. | US | — | — |
| 160.0.98.0/24 | 256 |
0.0%
|
Packet Clearing House, Inc. | CH | Zurich | Zurich |
| 160.0.99.0/24 | 256 |
2.0%
|
Packet Clearing House, Inc. | MU | — | — |
| 160.0.104.0/24 | 256 |
0.0%
|
Packet Clearing House, Inc. | CH | Geneva | Geneva |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS1288 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 |
|---|---|---|
| 160.0.99.0/24 | 73,635 | 2026-07-23 15:30:49 |
| 66.185.119.0/24 | 24,098 | 2026-07-23 14:37:26 |
| 74.80.105.0/24 | 21,729 | 2026-07-23 14:37:26 |
| 66.185.126.0/24 | 12,420 | 2026-07-23 16:17:05 |
| 74.80.96.0/24 | 10,575 | 2026-07-23 15:33:52 |
| 66.185.116.0/24 | 8,845 | 2026-07-23 15:45:03 |
| 74.80.80.0/24 | 7,421 | 2026-07-23 16:20:12 |
| 160.0.104.0/24 | 7,365 | 2026-07-23 16:20:12 |
| 74.80.73.0/24 | 6,974 | 2026-07-23 15:51:42 |
| 160.0.98.0/24 | 6,879 | 2026-07-23 15:51:46 |
| 74.80.91.0/24 | 5,313 | 2026-07-23 16:17:05 |
| 66.185.117.0/24 | 5,290 | 2026-07-23 16:17:05 |
| 74.80.77.0/24 | 4,119 | 2026-07-23 14:37:21 |
Frequently Asked Questions
What is AS1288?
AS1288 is an Autonomous System Number assigned to Packet Clearing House, 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 AS1288 announce?
AS1288 announces 1.3K IPv4 addresses distributed across 5 routed CIDR prefixes. The network is registered in Indonesia.
Who operates AS1288?
AS1288 is operated by Packet Clearing House, Inc.. The organization is based in Indonesia. You can view all IP ranges and related ASNs on the organization page.
What country is AS1288 registered in?
AS1288 is registered in Indonesia. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
