149.235.16.0/21
🇬🇧CIDR
149.235.16.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇬🇧 United Kingdom
City
London
RIR
RIPENCC
Status
announced
Allocated
-
Announced BGP Routes
1 of 1 routeRPKI:
IRR:
| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 149.235.16.0/21 | AS205527OPENTEXT-AS-MUC OPEN TEXT CORPORATION | No ROA | RIPE | 5/31/2026 |
Covering Prefix
6 less-specific announcements| Prefix | Origin AS | RPKI | IRR | Last Seen |
|---|---|---|---|---|
| 149.235.0.0/16 | AS3257GTT-BACKBONE GTT Communications Inc. | No ROA | — | 5/31/2026 |
| 149.235.22.0/24 | AS2686ATGS-MMD-AS - AT&T Enterprises, LLC | No ROA | — | 5/31/2026 |
| 149.235.23.0/24 | AS205527OPENTEXT-AS-MUC OPEN TEXT CORPORATION | No ROA | — | 5/31/2026 |
| 149.235.17.0/24 | AS205527OPENTEXT-AS-MUC OPEN TEXT CORPORATION | No ROA | — | 5/31/2026 |
| 149.235.16.0/24 | AS205527OPENTEXT-AS-MUC OPEN TEXT CORPORATION | No ROA | — | 5/31/2026 |
| 149.235.18.0/24 | AS205527OPENTEXT-AS-MUC OPEN TEXT CORPORATION | No ROA | — | 5/31/2026 |
IRR Route Objects
| Origin | Registry | Maintainer | Modified |
|---|---|---|---|
| AS205527 | RIPE | AS3257-ROUTE-MNT | 6/26/2025 |
Geolocation
Abuse Contact
API
Open https://api.ipctl.io/v1/prefix/149.235.16.0/21Returns prefix allocation, BGP routes, and more-specific subnets.
curl -s "https://api.ipctl.io/v1/prefix/149.235.16.0/21" | jq
External Links