216.173.112.0/21 - BGP Prefix
IPv4RIPEassigned RPKI Valid
CIDR
216.173.112.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Ashburn
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
8 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.173.112.0/24 | AS397423 TIER-NET - Tier.Net Technologies LLC | Valid | - | 2026-10-11 |
| 216.173.113.0/24 | AS397423 TIER-NET - Tier.Net Technologies LLC | Valid | - | 2026-10-11 |
| 216.173.114.0/24 | AS397423 TIER-NET - Tier.Net Technologies LLC | Valid | - | 2026-10-11 |
| 216.173.115.0/24 | AS397423 TIER-NET - Tier.Net Technologies LLC | Valid | - | 2026-10-11 |
| 216.173.116.0/24 | AS397423 TIER-NET - Tier.Net Technologies LLC | Valid | - | 2026-10-11 |
| 216.173.117.0/24 | AS397423 TIER-NET - Tier.Net Technologies LLC | Valid | - | 2026-10-11 |
| 216.173.118.0/24 | AS397373 H4Y-TECHNOLOGIES - H4Y Technologies LLC | Valid | - | 2026-10-11 |
| 216.173.119.0/24 | AS397423 TIER-NET - Tier.Net Technologies LLC | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 216.173.112.0/21 | AS397423 | /24 | ripe |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS397423 | RIPE | lir-uk-fastplanet-1-MNT | 2021-12-12 |
Transfer History
Registry transfers of 216.173.112.0/21, blocks inside it, or blocks containing it.
- 216.173.64.0/18inter-RIRTransfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 216.173.64.0/18inter-RIR | FASTPLANET LTD | Transfer |
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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/216.173.112.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.173.112.0/21" | jq
External Links