AS53768
Laboratory Corporation of America
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 →
About Labcorp Drug Development
Fortrea Holdings Inc. is an American contract research organization organized in Delaware and headquartered in Durham, North Carolina with operations in 90 countries.
Network profile
Source: PeeringDB →热门 CIDR 范围
| CIDR | IP 地址 | PTR Density | 组织 | 国家 | State | City |
|---|---|---|---|---|---|---|
| 162.134.32.0/19 | 8.2K |
0.0%
|
Laboratory Corporation of America | US | — | — |
| 162.134.64.0/19 | 8.2K |
0.0%
|
Laboratory Corporation of America | US | — | — |
| 162.134.160.0/20 | 4.1K |
1.5%
|
Laboratory Corporation of America | US | North Carolina | Burlington |
| 12.145.88.0/21 | 2.0K |
0.4%
|
Laboratory Corporation of America | US | North Carolina | Charlotte |
| 162.134.96.0/21 | 2.0K |
0.2%
|
Laboratory Corporation of America | US | — | — |
| 12.35.188.0/22 | 1.0K |
0.0%
|
Laboratory Corporation of America | US | — | — |
| 12.39.198.0/23 | 512 |
14.1%
|
Laboratory Corporation of America | US | North Carolina | Raleigh |
| 162.134.250.0/24 | 256 |
0.0%
|
Laboratory Corporation of America | US | — | — |
BGP 公告前缀
实时 BGP 异常 →前缀 AS53768 实际源自 BGP，通过我们的 RIPE RIS 收集器观测。此实时路由视图可能与上述注册分配有所不同。
| Prefix | 公告样本 | 最后观测 |
|---|---|---|
| 12.39.198.0/23 | 6,178 | 2026-07-31 02:32:02 |
| 162.134.98.0/23 | 6,126 | 2026-07-31 03:02:41 |
| 162.134.86.0/23 | 6,095 | 2026-07-31 03:02:41 |
| 162.134.102.0/23 | 6,073 | 2026-07-31 03:02:41 |
| 162.134.48.0/20 | 6,073 | 2026-07-31 02:46:26 |
| 12.35.188.0/22 | 6,063 | 2026-07-31 02:38:09 |
| 12.145.88.0/21 | 6,055 | 2026-07-31 03:02:41 |
| 162.134.88.0/21 | 6,050 | 2026-07-31 02:46:26 |
| 162.134.100.0/23 | 6,044 | 2026-07-31 02:46:26 |
| 162.134.32.0/20 | 6,043 | 2026-07-31 02:46:26 |
| 162.134.160.0/20 | 6,033 | 2026-07-31 02:46:26 |
| 162.134.84.0/23 | 6,027 | 2026-07-31 03:02:41 |
| 162.134.80.0/22 | 6,024 | 2026-07-31 02:46:26 |
| 162.134.64.0/20 | 6,004 | 2026-07-31 02:46:26 |
| 162.134.96.0/23 | 5,984 | 2026-07-31 03:02:41 |
| 162.134.250.0/24 | 5,665 | 2026-07-31 02:34:09 |
Frequently Asked Questions
什么是 AS53768？
AS53768 是分配给 Laboratory Corporation of America 的自治系统编号 (Autonomous System Number)。ASN 标识一个控制特定 IP 地址集的网络，并通过 BGP（边界网关协议）确定流量如何在互联网上传输。
AS53768 公告了多少个 IP 地址？
AS53768 公告了 26.4K 个 IPv4 地址，分布在 8 个路由 CIDR 前缀中。 该网络在 United States 注册。
谁运营 AS53768？
AS53768 由 Laboratory Corporation of America 运营。 该组织总部位于 United States。 您可以在组织页面查看所有 IP 范围和相关 ASNs。
AS53768 在哪个国家注册？
AS53768 在 United States 注册。这表明网络运营商的总部所在地，尽管其公告的 IP 地址可能服务全球用户。
