| 66.0.0.0/8 | WHOIS (ARIN) | American Registry for Internet Numbers | US |
| 66.253.0.0/17 | BGP route | AS3257 GTT Communications Inc. | — |
| 66.253.0.0/17 | WHOIS (ARIN) | GTT Americas, LLC | — |
| 66.253.0.0/17 | ARIN assigned | — | US |
| 66.253.96.0/20 | BGP route | AS7029 Windstream Communications LLC | — |
| 66.253.96.0/20 | WHOIS (ARIN) | Turknet Iletisim Hizmetleri A.S | US |
| 66.253.48.0/22 | BGP route | AS36916 X-DSL Networking Solutions | — |
| 66.253.48.0/22 | WHOIS (ARIN) | BITE | LT |
| 66.253.52.0/22 | BGP route | AS11611 Arctic Fox Networks Inc | — |
| 66.253.52.0/22 | WHOIS (ARIN) | Arctic Fox Networks Inc | US |
| 66.253.56.0/22 | BGP route | AS7459 Grande Communications Networks, LLC | — |
| 66.253.56.0/22 | WHOIS (ARIN) | Private Customer | US |
| 66.253.60.0/22 | BGP route | AS36916 X-DSL Networking Solutions | — |
| 66.253.60.0/22 | WHOIS (ARIN) | BITE | LT |
| 66.253.64.0/22 | BGP route | AS5650 Verizon Business | — |
| 66.253.80.0/22 | BGP route | AS393427 Wired Tech LLC | — |
| 66.253.84.0/22 | BGP route | AS9304 HGC Global Communications Limited | — |
| 66.253.88.0/22 | BGP route | AS393427 Wired Tech LLC | — |
| 66.253.92.0/22 | BGP route | AS20473 The Constant Company, LLC | — |
| 66.253.116.0/22 | BGP route | AS400175 Microtronix ESolutions, LLC | — |
| 66.253.120.0/22 | BGP route | AS4766 Korea Telecom | — |
| 66.253.124.0/22 | BGP route | AS13737 Interconnecx, LLC | — |
| 66.253.74.0/23 | WHOIS (ARIN) | 2M Soluciones | MX |
| 66.253.0.0/24 | BGP route | AS3257 GTT Communications Inc. | — |
| 66.253.0.0/24 | WHOIS (ARIN) | Springtide Communications | US |
| 66.253.1.0/24 | BGP route | AS3257 GTT Communications Inc. | — |
| 66.253.1.0/24 | WHOIS (ARIN) | Springtide Communications | US |
| 66.253.2.0/24 | BGP route | AS3257 GTT Communications Inc. | — |
| 66.253.2.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.3.0/24 | BGP route | AS39600 BUNNY TECHNOLOGY LLC | — |
| 66.253.3.0/24 | WHOIS (ARIN) | HGC Global Communications Limited | HK |
| 66.253.4.0/24 | BGP route | AS3257 GTT Communications Inc. | — |
| 66.253.4.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.5.0/24 | BGP route | AS3257 GTT Communications Inc. | — |
| 66.253.5.0/24 | WHOIS (ARIN) | GTT Communications Inc. | US |
| 66.253.6.0/24 | BGP route | AS151373 JAPAN 3D PRINTER | — |
| 66.253.6.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.7.0/24 | BGP route | AS3257 GTT Communications Inc. | — |
| 66.253.7.0/24 | WHOIS (ARIN) | I-2000, Inc. | US |
| 66.253.8.0/24 | BGP route | AS5065 Bunny Communications | — |
| 66.253.8.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.9.0/24 | BGP route | AS5065 Bunny Communications | — |
| 66.253.9.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.10.0/24 | BGP route | AS62610 Zenlayer Inc | — |
| 66.253.10.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.11.0/24 | BGP route | AS62610 Zenlayer Inc | — |
| 66.253.11.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.12.0/24 | BGP route | AS5065 Bunny Communications | — |
| 66.253.12.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.13.0/24 | BGP route | AS62610 Zenlayer Inc | — |
| 66.253.13.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.14.0/24 | BGP route | AS62610 Zenlayer Inc | — |
| 66.253.14.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.15.0/24 | BGP route | AS151373 JAPAN 3D PRINTER | — |
| 66.253.15.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.16.0/24 | BGP route | AS151373 JAPAN 3D PRINTER | — |
| 66.253.16.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.17.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.17.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.18.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.18.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.19.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.19.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.20.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.20.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.21.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.21.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.22.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.22.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.23.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.23.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.24.0/24 | BGP route | AS11696 Fusion, LLC | — |
| 66.253.25.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.25.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.26.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.26.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.27.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.27.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.28.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.28.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.29.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.29.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.30.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.30.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.31.0/24 | BGP route | AS21859 Zenlayer Inc | — |
| 66.253.31.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.32.0/24 | BGP route | AS151373 JAPAN 3D PRINTER | — |
| 66.253.32.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.33.0/24 | BGP route | AS5065 Bunny Communications | — |
| 66.253.33.0/24 | WHOIS (ARIN) | HGC Global Communications Limited | HK |
| 66.253.34.0/24 | BGP route | AS5065 Bunny Communications | — |
| 66.253.34.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.35.0/24 | BGP route | AS151373 JAPAN 3D PRINTER | — |
| 66.253.35.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.36.0/24 | WHOIS (ARIN) | I-2000, Inc. | US |
| 66.253.37.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.38.0/24 | WHOIS (ARIN) | Bunny Communications | US |
| 66.253.39.0/24 | WHOIS (ARIN) | I-2000, Inc. | US |
| 66.253.40.0/24 | WHOIS (ARIN) | I-2000, Inc. | US |
| 66.253.41.0/24 | WHOIS (ARIN) | HGC Global Communications Limited | HK |
| 66.253.42.0/24 | WHOIS (ARIN) | QUANTUMBEAM COMMUNICATIONS LIMITED | GB |