167.237.0.0/16 - TDS TELECOM (AS4181)
CIDR
167.237.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Helena
RIR
ARIN
Status
allocated
Allocated
2022-02-28
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
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| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 167.237.0.0/16 | AS4181 TDS-AS - TDS TELECOM | Valid | ARIN | 2026-10-11 |
More-Specific Announcements
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 167.237.0.0/22 | AS4181 TDS-AS - TDS TELECOM | Invalid | - | 2026-10-11 |
| 167.237.16.0/21 | AS4181 TDS-AS - TDS TELECOM | Invalid | - | 2026-10-11 |
| 167.237.24.0/21 | AS4181 TDS-AS - TDS TELECOM | Invalid | - | 2026-10-11 |
| 167.237.56.0/21 | AS4181 TDS-AS - TDS TELECOM | Invalid | - | 2026-10-11 |
| 167.237.80.0/21 | AS4181 TDS-AS - TDS TELECOM | Invalid | - | 2026-10-11 |
| 167.237.120.0/21 | AS4181 TDS-AS - TDS TELECOM | Invalid | - | 2026-10-11 |
Origin ASN
AS4181
TDS-AS - TDS TELECOM
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/167.237.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/167.237.0.0/16" | jq
External Links