199.167.120.0/21 - BGP Prefix
IPv4ARINallocatedNo ROA
CIDR
199.167.120.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇺🇸 United States
City
Watertown
RIR
ARIN
Status
allocated
Allocated
2012-03-30
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
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 199.167.120.0/23 | AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | No ROA | - | 2026-10-13 |
| 199.167.123.0/24 | AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | No ROA | - | 2026-10-13 |
| 199.167.124.0/23 | AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | No ROA | - | 2026-10-13 |
| 199.167.125.0/24 | AS32973 BCL-ASN - Bracebridge Capital, LLC | No ROA | - | 2026-10-13 |
| 199.167.126.0/24 | AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | No ROA | - | 2026-10-13 |
| 199.167.127.0/24 | AS46887 CROWNCASTLE-AS46887 - Crown Castle Fiber LLC | No ROA | - | 2026-10-13 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS46887 | Other IRR | MAINT-AS27506 | 2023-11-13 |
Transfer History
Registry transfers of 199.167.120.0/21, blocks inside it, or blocks containing it.
- 199.167.120.0/21M&A ·
- 199.167.120.0/21M&A ·
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/199.167.120.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/199.167.120.0/21" | jq
External Links