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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 51.162.132.0/23 | 512 |
0.0%
|
Equinix Asia Pacific | GB | — | — |
| 103.31.20.0/23 | 512 |
97.9%
|
Equinix Asia Pacific | HK | — | — |
| 103.250.72.0/23 | 512 |
84.4%
|
Equinix Asia Pacific | JP | Tokyo | Tokyo |
| 27.111.183.0/24 | 256 |
0.0%
|
Equinix Asia Pacific | HK | — | — |
| 51.162.164.0/24 | 256 |
0.0%
|
Equinix Asia Pacific | GB | — | — |
| 103.97.209.0/24 | 256 |
0.0%
|
Equinix Asia Pacific | JP | — | — |
| 103.250.74.0/24 | 256 |
88.3%
|
Equinix Asia Pacific | JP | — | — |
| 103.254.24.0/24 | 256 |
2.3%
|
Equinix Asia Pacific | AU | South Australia | Adelaide |
| 119.27.0.0/24 | 256 |
0.0%
|
Equinix Asia Pacific | JP | — | — |
| 185.93.57.0/24 | 256 |
0.0%
|
Equinix Asia Pacific | DE | — | — |
| 185.93.59.0/24 | 256 |
0.0%
|
Equinix Asia Pacific | DE | — | — |
| 202.9.223.0/24 | 256 |
0.0%
|
Equinix Asia Pacific | JP | — | — |
| 202.167.255.0/24 | 256 |
0.0%
|
Equinix Asia Pacific | JP | — | — |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS17819 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 |
|---|---|---|
| 202.167.255.0/24 | 10,000 | 2026-07-28 13:54:16 |
| 185.93.57.0/24 | 9,751 | 2026-07-28 13:47:51 |
| 185.93.59.0/24 | 9,636 | 2026-07-28 13:47:51 |
| 103.31.20.0/23 | 8,442 | 2026-07-28 13:49:43 |
| 51.162.133.0/24 | 8,250 | 2026-07-28 13:59:40 |
| 51.162.132.0/24 | 8,134 | 2026-07-28 13:59:40 |
| 27.111.183.0/24 | 7,619 | 2026-07-28 13:59:40 |
| 103.254.24.0/24 | 6,705 | 2026-07-28 13:49:48 |
| 51.162.164.0/24 | 4,634 | 2026-07-28 13:59:40 |
| 202.9.223.0/24 | 4,589 | 2026-07-28 13:54:16 |
| 103.250.74.0/24 | 4,502 | 2026-07-28 13:49:43 |
| 103.250.73.0/24 | 4,500 | 2026-07-28 13:49:43 |
| 103.250.72.0/24 | 4,493 | 2026-07-28 13:49:43 |
| 119.27.0.0/24 | 4,470 | 2026-07-28 13:49:36 |
| 103.97.209.0/24 | 4,451 | 2026-07-28 13:49:43 |
Frequently Asked Questions
What is AS17819?
AS17819 is an Autonomous System Number assigned to Equinix Asia Pacific. 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 AS17819 announce?
AS17819 announces 4.1K IPv4 addresses distributed across 13 routed CIDR prefixes. The network is registered in Japan.
Who operates AS17819?
AS17819 is operated by Equinix Asia Pacific. The organization is based in Japan. You can view all IP ranges and related ASNs on the organization page.
What country is AS17819 registered in?
AS17819 is registered in Japan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
