Network Information

Prefix	12.72.48.0/21
CIDR	/21
Total IPs	2,048
Usable IPs	2,046
IP Range	12.72.48.0 - 12.72.55.255

AS Paths Graph

AS Looking Glass

BGP paths to 12.72.48.0/21 (origin on the right, matching graph above)

AS2734 → AS3257 → AS7018 → AS20057
AS398465 → AS3257 → AS7018 → AS20057
AS7594 → AS3356 → AS7018 → AS20057
AS199524 → AS3356 → AS7018 → AS20057
AS33185 → AS1299 → AS7018 → AS20057
AS140627 → AS1299 → AS7018 → AS20057
AS142271 → AS9304 → AS6453 → AS7018 → AS20057
AS25091 → AS6762 → AS7018 → AS20057
AS32590 → AS12956 → AS7018 → AS20057
AS3491 → AS7018 → AS20057
AS2914 → AS7018 → AS20057
AS53828 → AS7018 → AS20057
AS6939 → AS7018 → AS20057
AS2497 → AS7018 → AS20057

All 16 BGP Paths

Complete list of all observed paths (origin on the right)

AS7018 → AS20057
AS33185 → AS1299 → AS7018 → AS20057
AS140627 → AS1299 → AS7018 → AS20057
AS2497 → AS7018 → AS20057
AS2914 → AS7018 → AS20057
AS3257 → AS7018 → AS20057
AS2734 → AS3257 → AS7018 → AS20057
AS398465 → AS3257 → AS7018 → AS20057
AS7594 → AS3356 → AS7018 → AS20057
AS199524 → AS3356 → AS7018 → AS20057
AS3491 → AS7018 → AS20057
AS142271 → AS9304 → AS6453 → AS7018 → AS20057
AS25091 → AS6762 → AS7018 → AS20057
AS6939 → AS7018 → AS20057
AS32590 → AS12956 → AS7018 → AS20057
AS53828 → AS7018 → AS20057

Hostnames in this Network

IP	Hostname
12.72.54.15	15.los-angeles-14rh16rt-15rh15rt.ca.dial-access.att.net
12.72.54.74	74.los-angeles-14rh16rt-15rh15rt.ca.dial-access.att.net
12.72.54.91	91.los-angeles-14rh16rt-15rh15rt.ca.dial-access.att.net
12.72.54.140	140.los-angeles-14rh16rt-15rh15rt.ca.dial-access.att.net
12.72.54.155	155.los-angeles-14rh16rt-15rh15rt.ca.dial-access.att.net