130.117.172.0/22 - INTERFIBER PT Interfiber Networks LDA (AS50293)
CIDR
130.117.172.0/22
IP Version
IPv4
Addresses
1K
Mask
/22 (255.255.252.0)
Country
🇵🇹 Portugal
City
LISBON
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 |
|---|---|---|---|---|
| 130.117.172.0/22 | AS50293 INTERFIBER-PT Interfiber Networks LDA | Valid | ARINOther IRR | 2026-10-12 |
Related Announcements
1 less-specific, 4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 130.117.0.0/16 | AS174 COGENT-174 - Cogent Communications, LLC | No ROA | - | 2026-10-12 |
| 130.117.172.0/24 | AS50293 INTERFIBER-PT Interfiber Networks LDA | Valid | - | 2026-10-12 |
| 130.117.173.0/24 | AS50293 INTERFIBER-PT Interfiber Networks LDA | Valid | - | 2026-10-12 |
| 130.117.174.0/24 | AS50293 INTERFIBER-PT Interfiber Networks LDA | Valid | - | 2026-10-12 |
| 130.117.175.0/24 | AS50293 INTERFIBER-PT Interfiber Networks LDA | Valid | - | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 130.117.172.0/22 | AS50293 | /24 | arin |
Transfer History
Registry transfers of 130.117.172.0/22, blocks inside it, or blocks containing it.
- 130.117.0.0/16M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 130.117.0.0/16 | M&A |
Related Prefixes
Geolocation
Country🇵🇹PortugalPT
CityLISBON
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 ARIN regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/130.117.172.0/22Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/130.117.172.0/22" | jq
External Links