206.206.104.0/23 - Cloudflare (AS13335)
CIDR
206.206.104.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇭🇰 Hong Kong
City
"Hong Kong"
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 |
|---|---|---|---|---|
| 206.206.104.0/23 | AS13335 CLOUDFLARENET - Cloudflare, Inc. | Valid | ARINOther IRR | 2026-10-12 |
Related Announcements
1 less-specific, 1 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 206.206.64.0/18 | AS21769 AS-COLOAM - Colocation America Corporation | Valid | - | 2026-10-12 |
| 206.206.105.0/24 | AS147003 AITPL-AS-AP - ALLIANCE INTELLIGENT TECHNOLOGIES PTE. LTD. | Valid | - | 2026-10-12 |
RPKI ROAs
Transfer History
Registry transfers of 206.206.104.0/23, blocks inside it, or blocks containing it.
- 206.206.64.0/18Transfer ·
- 206.206.64.0/18Transfer ·
- 206.206.64.0/18Transfer ·
- 206.206.64.0/18M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 206.206.64.0/18 | Transfer | |||
| 206.206.64.0/18 | Transfer | |||
| 206.206.64.0/18 | Transfer | |||
| 206.206.64.0/18 | M&A |
Origin ASN
AS13335
CLOUDFLARENET - Cloudflare, Inc.
Related Prefixes
More prefixes of AS13335
All prefixes of AS13335 →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/206.206.104.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/206.206.104.0/23" | jq
External Links