2a0b:4340:5b0::/44 - Tomorin Network (AS15143)
CIDR
2a0b:4340:5b0::/44
IP Version
IPv6
Addresses
19.3Y
Mask
/44
Country
🇹🇼 Taiwan
City
Neihu
RIR
RIPE
Status
assigned
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0b:4340:5b0::/44 | AS15143 TOMORIN - Tomorin Network, LLC | No ROA | RIPE | 2026-10-12 |
More-Specific Announcements
1 more-specific announcement| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 2a0b:4340:5b0::/48 | AS15143 TOMORIN - Tomorin Network, LLC | No ROA | - | 2026-10-12 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS15143 | RIPE | TOMORIN-MNT | 2025-05-26 |
Transfer History
Registry transfers of 2a0b:4340:5b0::/44, blocks inside it, or blocks containing it.
- 2a0b:4340::/29Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 2a0b:4340::/29 | Misaka Network LLC | Misaka Network, Inc. | Transfer |
Origin ASN
AS15143
TOMORIN - Tomorin Network, LLC
Related Prefixes
More prefixes of AS15143
All prefixes of AS15143 →Geolocation
Country🇹🇼TaiwanTW
CityNeihu
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/2a0b:4340:5b0::/44Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/2a0b:4340:5b0::/44" | jq
External Links