205.196.176.0/20 - BGP Prefix
IPv4not announcedNo ROA
CIDR
205.196.176.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Houston (Chinatown)
Status
not announced
Allocated
-
Announced BGP Routes
0 of 0 routesRPKI:
IRR:
Swipe sideways to see all columns →
| 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
10 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 205.196.176.0/22 | AS22442 HOU-PHONOSCOPE - Phonoscope, Inc. | No ROA | - | 2026-10-11 |
| 205.196.180.0/24 | AS22442 HOU-PHONOSCOPE - Phonoscope, Inc. | No ROA | - | 2026-10-11 |
| 205.196.181.0/24 | AS394437 PSLIGHTWAVE - PS Lightwave | Valid | - | 2026-10-11 |
| 205.196.182.0/24 | AS11124 FRIEDKIN - Friedkin Companies, Inc. | Valid | - | 2026-10-11 |
| 205.196.183.0/24 | AS22442 HOU-PHONOSCOPE - Phonoscope, Inc. | No ROA | - | 2026-10-11 |
| 205.196.184.0/22 | AS22442 HOU-PHONOSCOPE - Phonoscope, Inc. | No ROA | - | 2026-10-11 |
| 205.196.188.0/24 | AS22442 HOU-PHONOSCOPE - Phonoscope, Inc. | No ROA | - | 2026-10-11 |
| 205.196.189.0/24 | AS394437 PSLIGHTWAVE - PS Lightwave | Valid | - | 2026-10-11 |
| 205.196.190.0/24 | AS400894 HUMBLEISD - Humble Independent School District | Valid | - | 2026-10-11 |
| 205.196.191.0/24 | AS394437 PSLIGHTWAVE - PS Lightwave | Valid | - | 2026-10-11 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 205.196.176.0/22 | AS22442 | 🇺🇸US | allocated |
| 205.196.180.0/24 | AS22442 | 🇺🇸US | allocated |
| 205.196.181.0/24 | AS394437 | 🇺🇸US | allocated |
| 205.196.182.0/24 | AS394437 | 🇺🇸US | allocated |
| 205.196.183.0/24 | AS22442 | 🇺🇸US | allocated |
| 205.196.184.0/22 | AS22442 | 🇺🇸US | allocated |
| 205.196.188.0/24 | AS22442 | 🇺🇸US | allocated |
| 205.196.189.0/24 | AS394437 | 🇺🇸US | allocated |
| 205.196.190.0/23 | AS394437 | 🇺🇸US | allocated |
Transfer History
Registry transfers of 205.196.176.0/20, blocks inside it, or blocks containing it.
- 205.196.191.0/24Transfer ·
- 205.196.190.0/24Transfer ·
- 205.196.189.0/24Transfer ·
- 205.196.182.0/24Transfer ·
- 205.196.181.0/24Transfer ·
- 205.196.176.0/20M&A ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 205.196.191.0/24 | Transfer | |||
| 205.196.190.0/24 | Transfer | |||
| 205.196.189.0/24 | Transfer | |||
| 205.196.182.0/24 | Transfer | |||
| 205.196.181.0/24 | Transfer | |||
| 205.196.176.0/20 | M&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 transfer marketTransfers published by all five RIRs
API
Open https://api.ipctl.io/v1/prefix/205.196.176.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/205.196.176.0/20" | jq
External Links