77.76.32.0/19 - UltraNET (AS39184)
CIDR
77.76.32.0/19
IP Version
IPv4
Addresses
8.1K
Mask
/19 (255.255.224.0)
Country
🇧🇬 Bulgaria
City
Sofia
RIR
RIPE NCC
Status
allocated
Allocated
2007-02-09
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 77.76.32.0/19 | AS39184 UltraNET-AS UltraNET Ltd | Valid | RIPE | 2026-10-11 |
More-Specific Announcements
7 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 77.76.32.0/24 | AS39184 UltraNET-AS UltraNET Ltd | Valid | - | 2026-10-11 |
| 77.76.33.0/24 | AS39184 UltraNET-AS UltraNET Ltd | Valid | - | 2026-10-11 |
| 77.76.59.0/24 | AS39184 UltraNET-AS UltraNET Ltd | Valid | - | 2026-10-11 |
| 77.76.60.0/24 | AS39184 UltraNET-AS UltraNET Ltd | Valid | - | 2026-10-11 |
| 77.76.61.0/24 | AS39184 UltraNET-AS UltraNET Ltd | Valid | - | 2026-10-11 |
| 77.76.62.0/24 | AS39184 UltraNET-AS UltraNET Ltd | Valid | - | 2026-10-11 |
| 77.76.63.0/24 | AS39184 UltraNET-AS UltraNET Ltd | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 77.76.32.0/19 | AS39184 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS39184 | RIPE | MNT-BGULTRANET | 2026-01-09 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 77.76.63.0/24 | AS39184 | 🇧🇬BG | assigned |
Transfer History
Registry transfers of 77.76.32.0/19, blocks inside it, or blocks containing it.
- 77.76.32.0/19Transfer ·
- 77.76.0.0/18Transfer ·
Origin ASN
AS39184
UltraNET-AS UltraNET Ltd
Related Prefixes
More prefixes of AS39184
All prefixes of AS39184 →Geolocation
Abuse Contact
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 RIPE NCC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/77.76.32.0/19Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/77.76.32.0/19" | jq
External Links