64.74.66.0/23 - Unitas Global (AS13789)
CIDR
64.74.66.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Chicago (West Loop)
RIR
ARIN
Status
allocated
Allocated
2000-04-05
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.74.66.0/23 | AS13789 INTERNAP-BLK3 - Unitas Global | No ROA | Other IRR | 2026-10-11 |
Related Announcements
1 less-specific, 1 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 64.74.64.0/20 | AS13789 INTERNAP-BLK3 - Unitas Global | No ROA | - | 2026-10-11 |
| 64.74.67.0/24 | AS62613 PERELESS - Pereless Systems | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS13789 | Other IRR | MAINT-AS1828 | 2026-08-03 |
Transfer History
Registry transfers of 64.74.66.0/23, blocks inside it, or blocks containing it.
- 64.74.64.0/18M&A ·
- 64.74.0.0/16M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 64.74.64.0/18 | M&A | |||
| 64.74.0.0/16 | M&A |
Origin ASN
AS13789
INTERNAP-BLK3 - Unitas Global
Related Prefixes
More prefixes of AS13789
All prefixes of AS13789 →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 transfers in the ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/64.74.66.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/64.74.66.0/23" | jq
External Links