195.138.124.0/22 - Comcast Cable Communications (AS33659)
CIDR
195.138.124.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇺🇸 United States
City
Dallas
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 195.138.124.0/22 | AS33659 CMCS - Comcast Cable Communications, LLC | Invalid | - | 2026-10-12 |
More-Specific Announcements
2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 195.138.124.0/23 | AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. | Valid | - | 2026-10-12 |
| 195.138.126.0/23 | AS5650 FRONTIER-FRTR - Frontier Communications of America, Inc. | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 195.138.96.0/19 | AS8474 | /24 | ripe |
Transfer History
Registry transfers of 195.138.124.0/22, blocks inside it, or blocks containing it.
- 195.138.96.0/19Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 195.138.96.0/19 | Riscom S.A. | SC ITNS.NET SRL | Transfer |
Related Prefixes
Geolocation
Learn more
- RPKI and ROAs explainedWhat RPKI valid, invalid and no ROA mean
- RPKI validatorCheck ROA coverage for any prefix or ASN
- What is BGP?How prefixes are announced and routed
- More-specific prefixesGlossary: covering and more-specific routes
- IPv4 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/195.138.124.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/195.138.124.0/22" | jq
External Links