168.100.16.0/20 - BGP Prefix
IPv4not announced RPKI Valid
CIDR
168.100.16.0/20
IP Version
IPv4
Addresses
4K
Mask
/20 (255.255.240.0)
Country
🇺🇸 United States
City
Dallas
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
6 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 168.100.16.0/24 | AS62958 ADT-LLC - ADT LLC | No ROA | - | 2026-10-14 |
| 168.100.17.0/24 | AS62958 ADT-LLC - ADT LLC | No ROA | - | 2026-10-14 |
| 168.100.18.0/24 | AS62958 ADT-LLC - ADT LLC | No ROA | - | 2026-10-14 |
| 168.100.19.0/24 | AS62958 ADT-LLC - ADT LLC | No ROA | - | 2026-10-14 |
| 168.100.24.0/22 | AS396982 GOOGLE-CLOUD-PLATFORM - Google LLC | Valid | - | 2026-10-14 |
| 168.100.27.0/24 | AS16509 AMAZON-02 - Amazon.com, Inc. | Valid | - | 2026-10-14 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 168.100.16.0/22 | 🇺🇸US | allocated | |
| 168.100.20.0/22 | 🇺🇸US | allocated | |
| 168.100.24.0/21 | 🇺🇸US | allocated |
Transfer History
Registry transfers of 168.100.16.0/20, blocks inside it, or blocks containing it.
- 168.100.19.0/24M&A ·
- 168.100.18.0/24M&A ·
- 168.100.17.0/24M&A ·
- 168.100.16.0/24M&A ·
- 168.100.16.0/20Transfer ·
| Date | Resource | From | To | Type |
|---|---|---|---|---|
| 168.100.19.0/24 | M&A | |||
| 168.100.18.0/24 | M&A | |||
| 168.100.17.0/24 | M&A | |||
| 168.100.16.0/24 | M&A | |||
| 168.100.16.0/20 | Transfer |
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/168.100.16.0/20Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/168.100.16.0/20" | jq
External Links