216.193.192.0/18 - GTT BACKBONE GTT Communications (AS3257)
CIDR
216.193.192.0/18
IP Version
IPv4
Addresses
16.3K
Mask
/18 (255.255.192.0)
Country
🇺🇸 United States
City
Tysons Corner
RIR
ARIN
Status
allocated
Allocated
2003-09-10
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
Swipe sideways to see all columns →
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.193.192.0/18 | AS3257 GTT-BACKBONE GTT Communications Inc. | No ROA | - | 2026-10-11 |
More-Specific Announcements
11 more-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 216.193.204.0/24 | AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC | Valid | - | 2026-10-11 |
| 216.193.213.0/24 | AS33494 IHNET - IHNetworks, LLC | No ROA | - | 2026-10-11 |
| 216.193.216.0/24 | AS32578 KC-EURON-1 - Euronet Worldwide, Inc. | No ROA | - | 2026-10-11 |
| 216.193.220.0/24 | AS33494 IHNET - IHNetworks, LLC | No ROA | - | 2026-10-11 |
| 216.193.224.0/24 | AS33494 IHNET - IHNetworks, LLC | No ROA | - | 2026-10-11 |
| 216.193.225.0/24 | AS23316 BAI-IP-SERVICES - Bel Air Internet, LLC | Valid | - | 2026-10-11 |
| 216.193.226.0/24 | AS19257 SUBRIGO - SUBRIGO CORPORATION | No ROA | - | 2026-10-11 |
| 216.193.227.0/24 | AS19257 SUBRIGO - SUBRIGO CORPORATION | No ROA | - | 2026-10-11 |
| 216.193.228.0/24 | AS33494 IHNET - IHNetworks, LLC | No ROA | - | 2026-10-11 |
| 216.193.231.0/24 | AS396026 DEASIL-NETWORKS - Deasil Networks | No ROA | - | 2026-10-11 |
| 216.193.249.0/24 | AS33494 IHNET - IHNetworks, LLC | No ROA | - | 2026-10-11 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS25973 | Other IRR | MAINT-AS3257 | 2023-11-13 |
Related Prefixes
More prefixes of AS3257
All prefixes of AS3257 →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/216.193.192.0/18Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/216.193.192.0/18" | jq
External Links