| 149.0.0.0/8 | WHOIS (ARIN) | Various Registries (Maintained by ARIN) | US |
| 149.20.0.0/18 | WHOIS (ARIN) | Internet Systems Consortium, Inc. | US |
| 149.20.0.0/18 | ARIN assigned | — | US |
| 149.20.0.0/24 | BGP route | AS27321 Internet Systems Consortium, Inc. | — |
| 149.20.1.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.2.0/24 | BGP route | AS27321 Internet Systems Consortium, Inc. | — |
| 149.20.3.0/24 | BGP route | AS27321 Internet Systems Consortium, Inc. | — |
| 149.20.4.0/24 | BGP route | AS27321 Internet Systems Consortium, Inc. | — |
| 149.20.5.0/24 | BGP route | AS30132 Internet Systems Consortium, Inc. | — |
| 149.20.6.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.7.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.8.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.9.0/24 | BGP route | AS30132 Internet Systems Consortium, Inc. | — |
| 149.20.10.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.11.0/24 | BGP route | AS16509 Amazon.com, Inc. | — |
| 149.20.12.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.13.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.14.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.15.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.16.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.17.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.18.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.19.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.20.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.21.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.22.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.23.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.24.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.25.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.26.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.27.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.28.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.29.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.30.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.31.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.32.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.33.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.34.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.35.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.36.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.37.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.38.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.39.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.40.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.41.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.42.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.43.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.44.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.45.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.46.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.47.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.48.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |
| 149.20.49.0/24 | BGP route | AS1280 Internet Systems Consortium, Inc. | — |