2a05:dfc3:fd00::/44 - SARUNETWORK Wei Cheng Tsai (AS212154)
CIDR
2a05:dfc3:fd00::/44
IP Version
IPv6
Addresses
19.3Y
Mask
/44
Country
🇹🇼 Taiwan
City
New Taipei City
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| This prefix is not announced as a whole. Parts of it are announced as more-specific prefixes, see below. | ||||
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a05:dfc3:fd0f::/48 | AS212154 SARUNETWORK-AS Wei-Cheng Tsai | Valid | - | 2026-10-27 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 2a05:dfc3:fd00::/44 | AS212154 | /48 | ripe |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 2a05:dfc3:fd00::/48 | AS212154 | 🇹🇼TW | assigned |
| 2a05:dfc3:fd0e::/48 | AS212154 | 🇹🇼TW | assigned |
| 2a05:dfc3:fd0f::/48 | AS212154 | 🇹🇼TW | assigned |
Origin ASN
AS212154
SARUNETWORK-AS Wei-Cheng Tsai
Related Prefixes
More prefixes of AS212154
All prefixes of AS212154 →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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/2a05:dfc3:fd00::/44Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a05:dfc3:fd00::/44" | jq
External Links