Les adresses IP débutant par 218.81.41 sont fournies par China Telecom (Group), elles appartiennent au CIDR (Classless Inter-Domain Routing) 218.81.0.0/16, le bloc IP comprant les adresses de 218.81.0.0 à 218.81.255.255). Le numéro de système autonome (ASN) est 4812.
| ASN | 4812 |
| IP commençant par | 218.81.0.0 |
| IP se terminant par | 218.81.255.255 |
| Nom ASN | China Telecom (Group) |
| CDIR | 218.81.0.0/16 |
| IP numérique | |
| Registe | apnic |
| Dernière mise à jour | 22/07/2019 |

| Code pays | Pays | Région | Ville | Latitude | Longitude | Dernière mise à jour | |
| IP2Location | CN | Chine | - | Ili | 44,4497 | 84,9858 | 2019-07-21 |
| MaxMind | CN | Chine | - | Shanghai | 31,0456 | 121,3997 | 2019-07-21 |
| Whois | CN | - | - | - | 104 | 36 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 218.81.41.0 | 3662752000 | 0 |
| 218.81.41.1 | 3662752001 | 0 |
| 218.81.41.2 | 3662752002 | 0 |
| 218.81.41.3 | 3662752003 | 0 |
| 218.81.41.4 | 3662752004 | 0 |
| 218.81.41.5 | 3662752005 | 0 |
| 218.81.41.6 | 3662752006 | 0 |
| 218.81.41.7 | 3662752007 | 0 |
| 218.81.41.8 | 3662752008 | 0 |
| 218.81.41.9 | 3662752009 | 0 |
| 218.81.41.10 | 3662752010 | 0 |
| 218.81.41.11 | 3662752011 | 0 |
| 218.81.41.12 | 3662752012 | 0 |
| 218.81.41.13 | 3662752013 | 0 |
| 218.81.41.14 | 3662752014 | 0 |
| 218.81.41.15 | 3662752015 | 0 |
| 218.81.41.16 | 3662752016 | 0 |
| 218.81.41.17 | 3662752017 | 0 |
| 218.81.41.18 | 3662752018 | 0 |
| 218.81.41.19 | 3662752019 | 0 |
| 218.81.41.20 | 3662752020 | 0 |
| 218.81.41.21 | 3662752021 | 0 |
| 218.81.41.22 | 3662752022 | 0 |
| 218.81.41.23 | 3662752023 | 0 |
| 218.81.41.24 | 3662752024 | 0 |
| 218.81.41.25 | 3662752025 | 0 |
| 218.81.41.26 | 3662752026 | 0 |
| 218.81.41.27 | 3662752027 | 0 |
| 218.81.41.28 | 3662752028 | 0 |
| 218.81.41.29 | 3662752029 | 0 |
| 218.81.41.30 | 3662752030 | 0 |
| 218.81.41.31 | 3662752031 | 0 |
| 218.81.41.32 | 3662752032 | 0 |
| 218.81.41.33 | 3662752033 | 0 |
| 218.81.41.34 | 3662752034 | 0 |
| 218.81.41.35 | 3662752035 | 0 |
| 218.81.41.36 | 3662752036 | 0 |
| 218.81.41.37 | 3662752037 | 0 |
| 218.81.41.38 | 3662752038 | 0 |
| 218.81.41.39 | 3662752039 | 0 |
| 218.81.41.40 | 3662752040 | 0 |
| 218.81.41.41 | 3662752041 | 0 |
| 218.81.41.42 | 3662752042 | 0 |
| 218.81.41.43 | 3662752043 | 0 |
| 218.81.41.44 | 3662752044 | 0 |
| 218.81.41.45 | 3662752045 | 0 |
| 218.81.41.46 | 3662752046 | 0 |
| 218.81.41.47 | 3662752047 | 0 |
| 218.81.41.48 | 3662752048 | 0 |
| 218.81.41.49 | 3662752049 | 0 |
| 218.81.41.50 | 3662752050 | 0 |
| 218.81.41.51 | 3662752051 | 0 |
| 218.81.41.52 | 3662752052 | 0 |
| 218.81.41.53 | 3662752053 | 0 |
| 218.81.41.54 | 3662752054 | 0 |
| 218.81.41.55 | 3662752055 | 0 |
| 218.81.41.56 | 3662752056 | 0 |
| 218.81.41.57 | 3662752057 | 0 |
| 218.81.41.58 | 3662752058 | 0 |
| 218.81.41.59 | 3662752059 | 0 |
| 218.81.41.60 | 3662752060 | 0 |
| 218.81.41.61 | 3662752061 | 0 |
| 218.81.41.62 | 3662752062 | 0 |
| 218.81.41.63 | 3662752063 | 0 |
| 218.81.41.64 | 3662752064 | 0 |
| 218.81.41.65 | 3662752065 | 0 |
| 218.81.41.66 | 3662752066 | 0 |
| 218.81.41.67 | 3662752067 | 0 |
| 218.81.41.68 | 3662752068 | 0 |
| 218.81.41.69 | 3662752069 | 0 |
| 218.81.41.70 | 3662752070 | 0 |
| 218.81.41.71 | 3662752071 | 0 |
| 218.81.41.72 | 3662752072 | 0 |
| 218.81.41.73 | 3662752073 | 0 |
| 218.81.41.74 | 3662752074 | 0 |
| 218.81.41.75 | 3662752075 | 0 |
| 218.81.41.76 | 3662752076 | 0 |
| 218.81.41.77 | 3662752077 | 0 |
| 218.81.41.78 | 3662752078 | 0 |
| 218.81.41.79 | 3662752079 | 0 |
| 218.81.41.80 | 3662752080 | 0 |
| 218.81.41.81 | 3662752081 | 0 |
| 218.81.41.82 | 3662752082 | 0 |
| 218.81.41.83 | 3662752083 | 0 |
| 218.81.41.84 | 3662752084 | 0 |
| 218.81.41.85 | 3662752085 | 0 |