208.56.61.0/24 - Proofpoint (AS22843)
CIDR
208.56.61.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇿🇦 South Africa
City
Cape Town
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 |
|---|---|---|---|---|
| 208.56.61.0/24 | AS22843 PROOFPOINT-ASN-US-EAST - Proofpoint, Inc. | Valid | ARIN | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 208.56.61.0/24 | AS22843 | /24 | arin |
| 208.56.0.0/18 | AS13916 | /24 | arin |
| 208.56.0.0/18 | AS14618 | /24 | arin |
| 208.56.0.0/18 | AS16509 | /24 | arin |
| 208.56.0.0/18 | AS26211 | /24 | arin |
| 208.56.0.0/18 | AS43181 | /24 | arin |
| 208.56.0.0/18 | AS52129 | /24 | arin |
| 208.56.0.0/18 | AS64269 | /24 | arin |
| 208.56.0.0/18 | AS136473 | /24 | arin |
| 208.56.0.0/18 | AS396982 | /24 | arin |
Transfer History
Registry transfers of 208.56.61.0/24, blocks inside it, or blocks containing it.
- 208.56.0.0/18Transfer ·
- 208.56.0.0/16M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 208.56.0.0/18 | Transfer | |||
| 208.56.0.0/16 | M&A |
Related Prefixes
More prefixes of AS22843
All prefixes of AS22843 →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/208.56.61.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/208.56.61.0/24" | jq
External Links