194.33.100.0/22 - CenturyLink Communications (AS3561)
CIDR
194.33.100.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇭🇰 Hong Kong
RIR
RIPE NCC
Status
allocated
Allocated
2012-05-31
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 194.33.100.0/22 | AS3561 CENTURYLINK-LEGACY-SAVVIS - CenturyLink Communications, LLC | No ROA | - | 2026-10-12 |
More-Specific Announcements
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 194.33.100.0/24 | AS199967 Think-Huge Think Huge Ltd | Valid | - | 2026-10-12 |
| 194.33.101.0/24 | AS199967 Think-Huge Think Huge Ltd | Valid | - | 2026-10-12 |
| 194.33.102.0/24 | AS199967 Think-Huge Think Huge Ltd | Valid | - | 2026-10-12 |
| 194.33.103.0/24 | AS199967 Think-Huge Think Huge Ltd | Valid | - | 2026-10-12 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 194.33.100.0/24 | AS199967 | 🇺🇸US | assigned |
| 194.33.101.0/24 | AS199967 | 🇺🇸US | assigned |
| 194.33.102.0/24 | AS199967 | 🇺🇸US | assigned |
| 194.33.103.0/24 | AS199967 | 🇺🇸US | assigned |
Related Prefixes
Geolocation
Country🇭🇰Hong KongHK
Coordinates22.3964, 114.1095 ↗
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/194.33.100.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/194.33.100.0/22" | jq
External Links