| 138.0.0.0/8 | WHOIS (ARIN) | Various Registries (Maintained by ARIN) | US |
| 138.199.0.0/18 | WHOIS (RIPE_NCC) | Datacamp Limited | GB |
| 138.199.0.0/18 | RIPE_NCC assigned | — | GB |
| 138.199.2.0/23 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.2.0/23 | WHOIS (RIPE_NCC) | CDN77-ATL | US |
| 138.199.4.0/23 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.4.0/23 | WHOIS (RIPE_NCC) | CDN77-BR-SAO-PAULO | BR |
| 138.199.8.0/23 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.8.0/23 | WHOIS (RIPE_NCC) | CDN77-LAX | US |
| 138.199.10.0/23 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.10.0/23 | WHOIS (RIPE_NCC) | CDNEXT-NYC | US |
| 138.199.14.0/23 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.14.0/23 | WHOIS (RIPE_NCC) | CDN77-MRS | FR |
| 138.199.18.0/23 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.18.0/23 | WHOIS (RIPE_NCC) | CDN77-FRA | DE |
| 138.199.22.0/23 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.22.0/23 | WHOIS (RIPE_NCC) | CDN77-TYO | JP |
| 138.199.24.0/23 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.24.0/23 | WHOIS (RIPE_NCC) | CDN77-SGP | SG |
| 138.199.26.0/23 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.26.0/23 | WHOIS (RIPE_NCC) | CDN77-PAR | FR |
| 138.199.28.0/23 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.28.0/23 | WHOIS (RIPE_NCC) | CDNEXT-LON | GB |
| 138.199.36.0/23 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.36.0/23 | WHOIS (RIPE_NCC) | CDN77-FRA | DE |
| 138.199.40.0/23 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.40.0/23 | WHOIS (RIPE_NCC) | CDN77-NYC | US |
| 138.199.44.0/23 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.44.0/23 | WHOIS (RIPE_NCC) | CDN77-MIL | IT |
| 138.199.0.0/24 | WHOIS (RIPE_NCC) | CDN77-int | GB |
| 138.199.1.0/24 | WHOIS (RIPE_NCC) | CDN77-int | GB |
| 138.199.6.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.6.0/24 | WHOIS (RIPE_NCC) | CDNEXT-ZUR | CH |
| 138.199.7.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.7.0/24 | WHOIS (RIPE_NCC) | CDNEXT-AMS | NL |
| 138.199.12.0/24 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.12.0/24 | WHOIS (RIPE_NCC) | CDN77-SEA | US |
| 138.199.13.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.13.0/24 | WHOIS (RIPE_NCC) | CDNEXT-NYC | US |
| 138.199.16.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.16.0/24 | WHOIS (RIPE_NCC) | CDNEXT-MRS | FR |
| 138.199.17.0/24 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.17.0/24 | WHOIS (RIPE_NCC) | CDN77-WAR | PL |
| 138.199.20.0/24 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.20.0/24 | WHOIS (RIPE_NCC) | CDN77-ZUR | CH |
| 138.199.21.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.21.0/24 | WHOIS (RIPE_NCC) | CDNEXT-TYO | JP |
| 138.199.30.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.30.0/24 | WHOIS (RIPE_NCC) | CDNEXT-LON | GB |
| 138.199.31.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.31.0/24 | WHOIS (RIPE_NCC) | CDNEXT-LON | GB |
| 138.199.32.0/24 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.33.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.33.0/24 | WHOIS (RIPE_NCC) | CDNEXT-SYD | AU |
| 138.199.34.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.34.0/24 | WHOIS (RIPE_NCC) | CDNEXT-BRA | SK |
| 138.199.35.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.35.0/24 | WHOIS (RIPE_NCC) | CDNEXT-LAX | US |
| 138.199.38.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.38.0/24 | WHOIS (RIPE_NCC) | CDNEXT-FRA | DE |
| 138.199.39.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.39.0/24 | WHOIS (RIPE_NCC) | CDNEXT-TYO | JP |
| 138.199.42.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.42.0/24 | WHOIS (RIPE_NCC) | CDNEXT-CHI | US |
| 138.199.43.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.43.0/24 | WHOIS (RIPE_NCC) | CDNEXT-SEA | US |
| 138.199.46.0/24 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.46.0/24 | WHOIS (RIPE_NCC) | CDN77-SGP | SG |
| 138.199.47.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.47.0/24 | WHOIS (RIPE_NCC) | CDNEXT-PAR | FR |
| 138.199.48.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.48.0/24 | WHOIS (RIPE_NCC) | CDNEXT-TOR | US |
| 138.199.49.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.49.0/24 | WHOIS (RIPE_NCC) | Datacamp Limited | GB |
| 138.199.50.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.50.0/24 | WHOIS (RIPE_NCC) | CDNEXT-MIA | US |
| 138.199.51.0/24 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.51.0/24 | WHOIS (RIPE_NCC) | CDN77-LON | GB |
| 138.199.52.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.52.0/24 | WHOIS (RIPE_NCC) | CDNEXT-NYC | US |
| 138.199.53.0/24 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.53.0/24 | WHOIS (RIPE_NCC) | CDN77_BUC | RO |
| 138.199.54.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.54.0/24 | WHOIS (RIPE_NCC) | CDNEXT-MIL | IT |
| 138.199.55.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.55.0/24 | WHOIS (RIPE_NCC) | CDNEXT-STO | SE |
| 138.199.56.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.56.0/24 | WHOIS (RIPE_NCC) | CDNEXT-PRG | CZ |
| 138.199.57.0/24 | BGP route | AS60068 Datacamp Limited | — |
| 138.199.57.0/24 | WHOIS (RIPE_NCC) | CDN77-TOR | CA |
| 138.199.58.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.58.0/24 | WHOIS (RIPE_NCC) | CDNEXT-SAO | BR |
| 138.199.59.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.59.0/24 | WHOIS (RIPE_NCC) | CDNEXT-WAR | PL |
| 138.199.60.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.60.0/24 | WHOIS (RIPE_NCC) | CDNEXT-SGP | SG |
| 138.199.61.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.61.0/24 | WHOIS (RIPE_NCC) | CDNEXT-SGP | SG |
| 138.199.62.0/24 | BGP route | AS212238 Datacamp Limited | — |
| 138.199.63.0/24 | BGP route | AS212238 Datacamp Limited | — |