Les adresses IP débutant par 42.51.22 sont fournies par Henan Telcom Union Technology Co., LTD, elles appartiennent au CIDR (Classless Inter-Domain Routing) 42.51.0.0/17, le bloc IP comprant les adresses de 42.51.0.0 à 42.51.127.255). Le numéro de système autonome (ASN) est 56005.
| ASN | 56005 |
| IP commençant par | 42.51.0.0 |
| IP se terminant par | 42.51.127.255 |
| Nom ASN | Henan Telcom Union Technology Co., LTD |
| CDIR | 42.51.0.0/17 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 29/08/2017 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Zhengzhou | 34,7578 | 113,6486 | 2017-08-28 |
| MaxMind | CN | Chine | - | Zhengzhou | 34,6836 | 113,5325 | 2017-08-28 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 42.51.22.0 | 707991040 | 0 |
| 42.51.22.1 | 707991041 | 0 |
| 42.51.22.2 | 707991042 | 0 |
| 42.51.22.3 | 707991043 | 0 |
| 42.51.22.4 | 707991044 | 0 |
| 42.51.22.5 | 707991045 | 0 |
| 42.51.22.6 | 707991046 | 0 |
| 42.51.22.7 | 707991047 | 0 |
| 42.51.22.8 | 707991048 | 0 |
| 42.51.22.9 | 707991049 | 0 |
| 42.51.22.10 | 707991050 | 0 |
| 42.51.22.11 | 707991051 | 0 |
| 42.51.22.12 | 707991052 | 0 |
| 42.51.22.13 | 707991053 | 0 |
| 42.51.22.14 | 707991054 | 0 |
| 42.51.22.15 | 707991055 | 0 |
| 42.51.22.16 | 707991056 | 0 |
| 42.51.22.17 | 707991057 | 0 |
| 42.51.22.18 | 707991058 | 0 |
| 42.51.22.19 | 707991059 | 0 |
| 42.51.22.20 | 707991060 | 0 |
| 42.51.22.21 | 707991061 | 0 |
| 42.51.22.22 | 707991062 | 0 |
| 42.51.22.23 | 707991063 | 0 |
| 42.51.22.24 | 707991064 | 0 |
| 42.51.22.25 | 707991065 | 0 |
| 42.51.22.26 | 707991066 | 0 |
| 42.51.22.27 | 707991067 | 0 |
| 42.51.22.28 | 707991068 | 0 |
| 42.51.22.29 | 707991069 | 0 |
| 42.51.22.30 | 707991070 | 0 |
| 42.51.22.31 | 707991071 | 0 |
| 42.51.22.32 | 707991072 | 0 |
| 42.51.22.33 | 707991073 | 0 |
| 42.51.22.34 | 707991074 | 0 |
| 42.51.22.35 | 707991075 | 0 |
| 42.51.22.36 | 707991076 | 0 |
| 42.51.22.37 | 707991077 | 0 |
| 42.51.22.38 | 707991078 | 0 |
| 42.51.22.39 | 707991079 | 0 |
| 42.51.22.40 | 707991080 | 0 |
| 42.51.22.41 | 707991081 | 0 |
| 42.51.22.42 | 707991082 | 0 |
| 42.51.22.43 | 707991083 | 0 |
| 42.51.22.44 | 707991084 | 0 |
| 42.51.22.45 | 707991085 | 0 |
| 42.51.22.46 | 707991086 | 0 |
| 42.51.22.47 | 707991087 | 0 |
| 42.51.22.48 | 707991088 | 0 |
| 42.51.22.49 | 707991089 | 0 |
| 42.51.22.50 | 707991090 | 0 |
| 42.51.22.51 | 707991091 | 0 |
| 42.51.22.52 | 707991092 | 0 |
| 42.51.22.53 | 707991093 | 0 |
| 42.51.22.54 | 707991094 | 0 |
| 42.51.22.55 | 707991095 | 0 |
| 42.51.22.56 | 707991096 | 0 |
| 42.51.22.57 | 707991097 | 0 |
| 42.51.22.58 | 707991098 | 0 |
| 42.51.22.59 | 707991099 | 0 |
| 42.51.22.60 | 707991100 | 0 |
| 42.51.22.61 | 707991101 | 0 |
| 42.51.22.62 | 707991102 | 0 |
| 42.51.22.63 | 707991103 | 0 |
| 42.51.22.64 | 707991104 | 0 |
| 42.51.22.65 | 707991105 | 0 |
| 42.51.22.66 | 707991106 | 0 |
| 42.51.22.67 | 707991107 | 0 |
| 42.51.22.68 | 707991108 | 0 |
| 42.51.22.69 | 707991109 | 0 |
| 42.51.22.70 | 707991110 | 0 |
| 42.51.22.71 | 707991111 | 0 |
| 42.51.22.72 | 707991112 | 0 |
| 42.51.22.73 | 707991113 | 0 |
| 42.51.22.74 | 707991114 | 0 |
| 42.51.22.75 | 707991115 | 0 |
| 42.51.22.76 | 707991116 | 0 |
| 42.51.22.77 | 707991117 | 0 |
| 42.51.22.78 | 707991118 | 0 |
| 42.51.22.79 | 707991119 | 0 |
| 42.51.22.80 | 707991120 | 0 |
| 42.51.22.81 | 707991121 | 0 |
| 42.51.22.82 | 707991122 | 0 |
| 42.51.22.83 | 707991123 | 0 |
| 42.51.22.84 | 707991124 | 0 |
| 42.51.22.85 | 707991125 | 0 |