64.235.3.0/24 - Tri CoGo (AS399673)
CIDR
64.235.3.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇺🇸 United States
City
Bethesda (Woodmont Triangle)
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.235.3.0/24 | AS399673 TRI-COGO - Tri-CoGo | Valid | ARIN | 2026-10-11 |
Covering Prefix
1 less-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.235.0.0/20 | AS399673 TRI-COGO - Tri-CoGo | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 64.235.0.0/20 | AS399673 | /24 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS399673 | ARIN | MNT-TSC-225 | 2026-08-26 |
Transfer History
Registry transfers of 64.235.3.0/24, blocks inside it, or blocks containing it.
- 64.235.0.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 64.235.0.0/20 | Transfer |
Origin ASN
AS399673
TRI-COGO - Tri-CoGo
Related Prefixes
More prefixes of AS399673
All prefixes of AS399673 →Geolocation
Country🇺🇸United StatesUS
RegionMaryland
CityBethesda (Woodmont Triangle)
Coordinates38.9894, -77.1013 ↗
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 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/64.235.3.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.235.3.0/24" | jq
External Links