Direct Membership

Macros that directly list AS21663 as a member:

Expanded Membership

All macros containing AS21663 (directly or via nested macros): 13

Show 13 macros

AS-COMCAST-EDIA(2,771 ASNs)
AS-COMCAST-IBONE(19,609 ASNs)
AS-GLOBEINTERNET(84,477 ASNs)
AS-GLOBEINTERNET-CLIENTS(84,477 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

13 unique paths, avg length 2.1

AS Looking Glass

Upstream paths (matching graph above)

AS150000 → AS18187 → AS174 → AS3356 → AS21663
AS1299 → AS3356 → AS21663
AS2497 → AS3356 → AS21663
AS4826 → AS3356 → AS21663
AS6939 → AS3356 → AS21663
AS9002 → AS3356 → AS21663
AS14537 → AS3356 → AS21663
AS19653 → AS3356 → AS21663
AS25091 → AS3356 → AS21663
AS32590 → AS3356 → AS21663
AS49544 → AS3356 → AS21663
AS199524 → AS3356 → AS21663
AS209823 → AS3356 → AS21663

AS21663 IPv4 Address Subnets (3)

68.71.225.0/24	🇺🇸 US		GETWELL-NETWORK
68.71.226.0/24	🇺🇸 US		GETWELL-NETWORK
68.71.227.0/24	🇺🇸 US	GetWellNetwork, Inc.	GETWELL-NETWORK