AS Name: RoadRunner

Description: RR-RC- CHRISTIE DIGITAL SYSTEMS USA INC-West

Registry: RADB

aut-num:        AS40280
as-name:        RoadRunner
descr:          RR-RC- CHRISTIE DIGITAL SYSTEMS USA INC-West
admin-c:        IPADD1-ARIN
tech-c:         IPADD1-ARIN
mnt-by:         MAINT-RR
changed:        PublicIPAddressing@charter.com 20260709 # 22:16 GMT
source:         RADB
last-modified:  2026-07-09T22:16:23Z

Direct Membership

Macros that directly list AS40280 as a member:

AS1239:AS-CUSTOMERS(4238 members)

Expanded Membership

All macros containing AS40280 (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

36 unique paths, avg length 2.7

AS Looking Glass

Upstream paths (matching graph above)

AS136557 → AS174 → AS577 → AS40280
AS199524 → AS174 → AS577 → AS40280
AS33185 → AS1299 → AS577 → AS40280
AS52320 → AS1299 → AS577 → AS40280
AS140627 → AS1299 → AS577 → AS40280
AS2497 → AS577 → AS40280
AS14537 → AS13786 → AS2914 → AS577 → AS40280
AS16552 → AS2914 → AS577 → AS40280
AS19151 → AS2914 → AS577 → AS40280
AS3257 → AS577 → AS40280
AS32590 → AS3356 → AS577 → AS40280
AS199524 → AS3356 → AS577 → AS40280
AS3491 → AS577 → AS40280
AS6079 → AS577 → AS40280
AS142271 → AS9304 → AS6453 → AS577 → AS40280
AS25091 → AS6453 → AS577 → AS40280
AS6939 → AS577 → AS40280
AS49544 → AS577 → AS40280
AS199524 → AS577 → AS40280
AS199524 → AS3356 → AS7018 → AS40280

All 36 Upstream Paths

Complete list of all observed paths

AS136557 → AS174 → AS577 → AS40280
AS199524 → AS174 → AS577 → AS40280
AS33185 → AS1299 → AS577 → AS40280
AS52320 → AS1299 → AS577 → AS40280
AS140627 → AS1299 → AS577 → AS40280
AS2497 → AS577 → AS40280
AS2914 → AS577 → AS40280
AS14537 → AS13786 → AS2914 → AS577 → AS40280
AS16552 → AS2914 → AS577 → AS40280
AS19151 → AS2914 → AS577 → AS40280
AS3257 → AS577 → AS40280
AS32590 → AS3356 → AS577 → AS40280
AS199524 → AS3356 → AS577 → AS40280
AS3491 → AS577 → AS40280
AS6079 → AS577 → AS40280
AS142271 → AS9304 → AS6453 → AS577 → AS40280
AS25091 → AS6453 → AS577 → AS40280
AS6939 → AS577 → AS40280
AS49544 → AS577 → AS40280
AS199524 → AS577 → AS40280
AS7018 → AS40280
AS136557 → AS174 → AS7018 → AS40280
AS2497 → AS7018 → AS40280
AS2914 → AS7018 → AS40280
AS7594 → AS3356 → AS7018 → AS40280
AS199524 → AS3356 → AS7018 → AS40280
AS3491 → AS7018 → AS40280
AS37721 → AS5511 → AS7018 → AS40280
AS142271 → AS9304 → AS6762 → AS7018 → AS40280
AS25091 → AS6762 → AS7018 → AS40280
AS199524 → AS6762 → AS7018 → AS40280
AS6939 → AS7018 → AS40280
AS11399 → AS6939 → AS7018 → AS40280
AS35008 → AS6939 → AS7018 → AS40280
AS32590 → AS12956 → AS7018 → AS40280
AS53828 → AS7018 → AS40280

AS40280 IPv4 Address Subnets (3)

172.82.71.0/24	🇨🇦 CA	RR-RC- CHRISTIE DIGITAL SYSTEMS USA INC-West	RoadRunner
192.94.204.0/24	🇨🇦 CA		RoadRunner
216.94.43.0/24	🇨🇦 CA	Added on behalf of the customer	RoadRunner