177.0.140.0/24 - BGP Prefix (MOAS)
IPv4APNICannouncedMOAS RPKI Invalid
CIDR
177.0.140.0/24
IP Version
IPv4
Addresses
256
Mask
/24 (255.255.255.0)
Country
🇯🇵 Japan
City
Tokyo
RIR
APNIC
Status
announced
Allocated
-
Announced BGP Routes
2 of 2 routesMOAS - 2 origin ASNs
RPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 177.0.140.0/24 | AS154402 FREDYUN-AS-AP - Fredyun Network | Invalid | - | 2026-10-12 |
| 177.0.140.0/24 | AS400618 PRIME-SEC - Prime Security Corp. | Valid | APNICOther IRR | 2026-10-12 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 177.0.128.0/20 | AS400618 | /24 | apnic |
Transfer History
Registry transfers of 177.0.140.0/24, blocks inside it, or blocks containing it.
- 177.0.128.0/20inter-RIRTransfer ·
- 177.0.128.0/20inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 177.0.128.0/20inter-RIR | Transfer | |||
| 177.0.128.0/20inter-RIR | Transfer |
Origin ASNs (2)
AS154402MOAS
FREDYUN-AS-AP - Fredyun Network
AS400618MOAS
PRIME-SEC - Prime Security Corp.
Geolocation
Country🇯🇵JapanJP
CityTokyo
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 APNIC regionWho bought and sold address space recently
API
Open https://api.ipctl.io/v1/prefix/177.0.140.0/24Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/177.0.140.0/24" | jq
External Links