Direct Membership

Macros that directly list AS21729 as a member:

AS1239:AS-CUSTOMERS(4238 members)

Expanded Membership

All macros containing AS21729 (directly or via nested macros): 3

Show 3 macros

AS1239:AS-CUSTOMERS(4,238 ASNs)
AS-HKIX(64,663 ASNs)
AS-SEATTLEIX-RS-CLIENTS(84,639 ASNs)

Upstream AS Paths

15 unique paths, avg length 2.3

AS Looking Glass

Upstream paths (matching graph above)

AS2497 → AS174 → AS21729
AS209823 → AS2914 → AS174 → AS21729
AS2734 → AS3257 → AS174 → AS21729
AS7018 → AS174 → AS21729
AS14537 → AS13786 → AS174 → AS21729
AS150000 → AS18187 → AS174 → AS21729
AS19151 → AS174 → AS21729
AS60150 → AS34549 → AS174 → AS21729
AS37721 → AS174 → AS21729
AS38880 → AS174 → AS21729
AS45352 → AS174 → AS21729
AS52320 → AS174 → AS21729
AS63956 → AS174 → AS21729
AS136557 → AS174 → AS21729
AS199524 → AS174 → AS21729

AS21729 IPv4 Address Subnets (2)

206.158.62.0/23	🇺🇸 US		CROWN-EQUIPMENT
192.69.21.0/24	🇺🇸 US		CROWN-EQUIPMENT

Hostnames in AS21729

geo.customer.crown.com.trafficmanager.net