aut-num: AS53280
as-name: RoadRunner
descr: MHCS-Columbus/ProMedica
import: from AS-ANY accept ANY
export: to AS-ANY announce AS-ROADRUNNER
admin-c: IPADD1-ARIN
tech-c: IPADD1-ARIN
notify: hrn.ipaddreg[at]twcable.com
mnt-by: MAINT-RR
changed: PublicIPAddressing[at]charter.com 20260709 # 22:21 GMT
source: RADB
last-modified: 2026-07-09T22:21:03Z
输入域名、IP地址或ASN号码，系统自动识别