AS399549 — AMS
aut-num: AS399549
as-name: AMS
descr: Access Management Services, LLC Colorado Access 4643 S Ulster St, Ste 700 Denver CO 80237 United States
import: from AS13649 accept { 0.0.0.0/0 }
export: to AS13649 announce AS399549
default: to AS13649
admin-c: NETAD290-ARIN
tech-c: NETAD290-ARIN
mnt-by: MNT-AMSL-84
created: 2026-10-02T17:41:28Z
last-modified: 2026-10-02T17:41:28Z
source: ARIN
Direct Membership
Macros that directly list AS399549 as a member:
AS-FLEXENTIAL-CUSTOMERS(341 members)
AS-COMCAST-EDIA(2333 members)
Expanded Membership
All macros containing AS399549 (directly or via nested macros): 30
Show 30 macros
AS-FLEXENTIAL-CUSTOMERS(341 ASNs)
AS-FLEXENTIAL(342 ASNs)
AS-COMCAST-EDIA(2,771 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS2914:AS-US-V6(52,836 ASNs)
AS2914:AS-US(53,991 ASNs)
AS2914:AS-GLOBAL-V6(81,831 ASNs)
AS-VERIO(82,495 ASNs)
AS-WNA(82,495 ASNs)
AS2914:AS-GLOBAL(82,495 ASNs)
AS-GTTCUST6(83,984 ASNs)
AS-TINETCUST6(83,984 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 ASNs)
AS-GTTCUST(84,520 ASNs)
AS-TINETCUST(84,520 ASNs)
AS-GTT(84,608 ASNs)
AS-TINET(84,608 ASNs)
AS-TISCALI(84,608 ASNs)
AS-CESNET-NIX-PEERS(85,295 ASNs)
AS-TIXZH(94,757 ASNs)
AS-DECIX(96,509 ASNs)
AS-NFON-DECIX-PEERS-V4(96,509 ASNs)
AS-NFON-DECIX-PEERS-V6(96,509 ASNs)
AS6695:AS-DECIX-FRA(96,509 ASNs)
AS-ST1-IXPS(96,670 ASNs)
AS-DECIX-V6(100,277 ASNs)
AS6695:AS-DECIX-FRA-V6(100,277 ASNs)
AS-CLOUD-IX-PRO(100,911 ASNs)
AS-MERKEL-PEERS(100,925 ASNs)
Upstream AS Paths
17 unique paths, avg length 3.0
AS Looking Glass
Upstream paths (matching graph above)
AS399549 IPv4 Address Subnets (3)
| 216.87.86.0/23 | 🇺🇸 US | AMS-MULTIHOME-01 | |
| 216.87.86.0/24 | 🇺🇸 US | CBZCZ001 | AMS-MULTIHOME-01 |
| 216.87.87.0/24 | 🇺🇸 US | CBZCZ001 | AMS-MULTIHOME-01 |