Home / Prefixes / 74.172.0.0/16

74.172.0.0/16 RPKI valid

AT&T Enterprises, LLC · Updated 21.10.2026 15:15 UTC
Announced IPv4 AS6389 AT&T Enterprises, LLC US United States

Network Information

Prefix
74.172.0.0/16
Network Description:
—
Address range
74.172.0.0 – 74.172.255.255
Size
65,536 addresses
Origin AS
AS6389 AT&T Enterprises, LLC
AS path
AS208972AS9121AS1299AS7018AS6389
Paths seen
1
RPKI
RPKI valid
Location
US United States
First seen
21.10.2026

RPKI ROAs

ROA prefixMax lengthOrigin ASTrust anchor
74.172.0.0/16 /16 AS6389 ARIN Matches
PrefixOrigin ASDescriptionLocationRPKI
74.172.0.0/14 AS6389 US Not announced
PrefixOrigin ASDescriptionLocationRPKI
74.172.0.0/18 AS7018 US Not announced
74.172.64.0/18 AS6389 US Not announced
74.172.64.0/19 AS6389 US Not announced
74.172.96.0/19 AS7018 US Not announced
74.172.128.0/20 AS7018 US Not announced
74.172.144.0/20 AS7018 US Not announced
74.172.160.0/20 AS7018 US Not announced
74.172.176.0/20 AS7018 US Not announced
74.172.192.0/20 AS7018 US Not announced
74.172.208.0/20 AS6389 US Not announced
74.172.224.0/20 AS7018 US Not announced
74.172.240.0/20 AS7018 US Not announced
PrefixOrigin ASDescriptionLocationRPKI
12.130.209.0/24 AS6389 US Evansville No ROA
65.5.0.0/16 AS6389 US Baton Rouge No ROA
65.13.0.0/16 AS6389 US RPKI valid
65.14.0.0/16 AS6389 US Miami No ROA
65.15.0.0/16 AS6389 US RPKI valid
65.81.0.0/16 AS6389 US RPKI valid
65.82.0.0/16 AS6389 US Brierfield No ROA
65.83.0.0/16 AS6389 US Collierville RPKI valid
65.83.236.0/22 AS6389 US Antioch RPKI valid
66.20.0.0/15 AS6389 US Daytona Beach No ROA
67.32.0.0/16 AS6389 US RPKI valid
67.33.0.0/16 AS6389 US RPKI valid
68.16.0.0/15 AS6389 US Clay City No ROA
68.152.0.0/15 AS6389 US No ROA
68.156.0.0/15 AS6389 US No ROA
68.208.0.0/16 AS6389 US No ROA
68.213.0.0/16 AS6389 US RPKI valid
68.214.0.0/16 AS6389 US Robbins RPKI valid
68.216.0.0/16 AS6389 US No ROA
68.222.0.0/16 AS6389 US Utica RPKI valid
70.147.0.0/16 AS6389 US RPKI valid
70.148.0.0/16 AS6389 US RPKI valid
70.150.0.0/16 AS6389 US Spartanburg No ROA
70.151.0.0/16 AS6389 US Cullman No ROA
70.154.0.0/15 AS6389 US RPKI valid
70.158.0.0/15 AS6389 US French Camp No ROA
72.149.0.0/16 AS6389 US RPKI valid
72.151.0.0/16 AS6389 US RPKI valid
72.156.0.0/14 AS6389 US No ROA
74.164.0.0/16 AS6389 US RPKI valid
74.165.0.0/16 AS6389 US RPKI valid
74.168.0.0/16 AS6389 US RPKI valid
74.169.0.0/16 AS6389 US RPKI valid
74.174.0.0/16 AS6389 US No ROA
74.175.0.0/16 AS6389 US Sunrise RPKI valid
74.191.0.0/16 AS6389 US DeLand No ROA
74.228.0.0/16 AS6389 US RPKI valid
74.231.0.0/16 AS6389 US Powder Springs No ROA
74.238.0.0/16 AS6389 US RPKI valid
74.239.0.0/16 AS6389 US RPKI valid
74.246.0.0/16 AS6389 US RPKI valid
74.247.0.0/16 AS6389 US Albany RPKI valid
74.251.0.0/16 AS6389 US RPKI valid
74.252.0.0/14 AS6389 US Concord No ROA
98.72.0.0/16 AS6389 US Louisville RPKI valid
98.78.0.0/15 AS6389 US No ROA
205.152.0.0/16 AS6389 US Stuart No ROA
207.203.0.0/16 AS6389 US Birmingham No ROA
208.60.0.0/14 AS6389 US Pascagoula No ROA
209.147.227.0/24 AS6389 US Itta Bena No ROA
209.147.248.0/24 AS6389 US No ROA
209.149.0.0/16 AS6389 US Marietta No ROA
216.76.0.0/14 AS6389 US Houma No ROA

Origin AS

Details →
AS
AS6389
Name
AT&T Enterprises, LLC
Prefixes
54 IPv4 · 0 IPv6
Peers
2 (1 Upstreams)

Approximate location

GeoLite2

External links

RIPEstat bgp.tools Hurricane Electric IRR Explorer Looking Glass JSON API