Network 198.51.121.0/24
Network Information
| Prefix | 198.51.121.0/24 |
|---|---|
| Announced As | 198.51.120.0/23 |
| Origin AS | AS7132 |
| CIDR | /24 |
| Total IPs | 256 |
| Usable IPs | 254 |
| IP Range | 198.51.121.0 - 198.51.121.255 |
| RPKI Status | NOT_FOUND # NO ROAS FOUND, OR RPKI VALIDATION NOT ENABLED FOR SOURCE |
| Registry | RADB |
| Created | 2026-01-07 |
| Last Modified | 2023-11-13 |
AS Looking Glass
BGP paths to 198.51.121.0/24 (origin on the right, matching graph above)
Hostnames in AS
Raw WHOIS Data
route: 198.51.120.0/23 descr: Herndon, VA SBC Internet Services SBCT - CARROL COUNTY HOSPITAL origin: AS7132 mnt-by: MAINT-AS7132 changed: peering@intl.att.com 20190903 source: RADB last-modified: 2023-11-13T15:57:08Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.51.121.0/24 origin: AS26297 descr: CHC IP range advertised by Howard County admin-c: NETWO6952-ARIN tech-c: NETWO6952-ARIN mnt-by: MNT-CHC-107 created: 2026-01-07T17:31:59Z last-modified: 2026-01-07T17:31:59Z source: ARIN rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source route: 198.51.121.0/24 descr: Comcast Cable Communications, Inc. 1800 Bishops Gate Blvd Mt Laurel, NJ 08054 origin: AS26297 remarks: Proxy add for customer Howard County Maryland mnt-by: MAINT-AS7922 changed: chris_johnson8@cable.comcast.com 20151103 source: RADB last-modified: 2023-11-13T15:54:10Z rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source