158.120.250.0/23 - Midvale Telephone Exchange, Incorporated (AS19218)
CIDR
158.120.250.0/23
IP Version
IPv4
Addresses
512
Mask
/23 (255.255.254.0)
Country
🇺🇸 United States
City
Midvale
RIR
ARIN
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 158.120.250.0/23 | AS19218 MTE-ASN - Midvale Telephone Exchange, Incorporated | Valid | ARIN | 2026-10-11 |
Related Announcements
1 less-specific, 2 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 158.120.248.0/22 | AS15305 SYRINGANETWORKS - Syringa Networks, LLC | No ROA | - | 2026-10-11 |
| 158.120.250.0/24 | AS19218 MTE-ASN - Midvale Telephone Exchange, Incorporated | Valid | - | 2026-10-11 |
| 158.120.251.0/24 | AS19218 MTE-ASN - Midvale Telephone Exchange, Incorporated | Valid | - | 2026-10-11 |
RPKI ROAs
| Prefix | Origin | Max Length | Trust Anchor |
|---|---|---|---|
| 158.120.250.0/23 | AS19218 | /24 | arin |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS19218 | ARIN | MNT-MTE-12 | 2026-03-17 |
Transfer History
Registry transfers of 158.120.250.0/23, blocks inside it, or blocks containing it.
- 158.120.248.0/22Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 158.120.248.0/22 | Transfer |
Related Prefixes
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/158.120.250.0/23Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/158.120.250.0/23" | jq
External Links