208.117.0.0/18 - BGP Prefix
IPv4not announcedNo ROA
CIDR
208.117.0.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Chicago (Loop)
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
4 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 208.117.0.0/19 | AS29802 HVC-AS - HIVELOCITY, Inc. | No ROA | - | 2026-10-13 |
| 208.117.32.0/20 | AS29802 HVC-AS - HIVELOCITY, Inc. | No ROA | - | 2026-10-13 |
| 208.117.48.0/21 | AS11377 SENDGRID - SendGrid, Inc. | Valid | - | 2026-10-13 |
| 208.117.56.0/21 | AS11377 SENDGRID - SendGrid, Inc. | Valid | - | 2026-10-13 |
More Specific Prefixes
| Prefix | AS | Country | Status |
|---|---|---|---|
| 208.117.0.0/19 | AS29802 | 🇺🇸US | allocated |
| 208.117.32.0/20 | AS29802 | 🇺🇸US | allocated |
| 208.117.48.0/20 | 🇺🇸US | allocated |
Transfer History
Registry transfers of 208.117.0.0/18, blocks inside it, or blocks containing it.
- 208.117.48.0/20Transfer ·
- 208.117.0.0/18M&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/208.117.0.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/208.117.0.0/18" | jq
External Links