162.104.0.0/16 - CenturyLink Communications (AS209)
CIDR
162.104.0.0/16
IP Version
IPv4
Addresses
65.5K
Mask
/16 (255.255.0.0)
Country
🇺🇸 United States
City
Unionville
RIR
ARIN
Status
allocated
Allocated
2013-02-28
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 162.104.0.0/16 | AS209 CENTURYLINK-US-LEGACY-QWEST - CenturyLink Communications, LLC | No ROA | - | 2026-10-12 |
More-Specific Announcements
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 162.104.200.0/24 | AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC | No ROA | - | 2026-10-12 |
| 162.104.204.0/23 | AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC | No ROA | - | 2026-10-12 |
| 162.104.206.0/24 | AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC | No ROA | - | 2026-10-12 |
| 162.104.240.0/22 | AS19901 BRIGHTSPEED - Brightspeed | No ROA | - | 2026-10-12 |
| 162.104.252.0/22 | AS22561 CENTURYLINK-LEGACY-LIGHTCORE - CenturyLink Communications, LLC | No ROA | - | 2026-10-12 |
| 162.104.252.0/24 | AS11398 CENTURYLINK-LEGACY-EMBARQ-LVGS - CenturyLink Communications, LLC | No ROA | - | 2026-10-12 |
Transfer History
Registry transfers of 162.104.0.0/16, blocks inside it, or blocks containing it.
- 162.104.0.0/16M&A ·
- 162.104.0.0/16M&A ·
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/162.104.0.0/16Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/162.104.0.0/16" | jq
External Links