La dirección IP 21.97.41 es proporcionada por China Education and Research Network Center, que es propiedad de la CIDR (Classless Inter-Domain Routing) 22.30.204.0/23, IP entre 22.30.204.0 a 22.30.205.255 ). El número de sistema autónomo (ASN) es 4538.
| ASN | 4538 |
| IP que comienzan con | 22.30.204.0 |
| IP que termina con | 22.30.205.255 |
| ASN Nombre | China Education and Research Network Center |
| CDIR | 22.30.204.0/23 |
| IP numérica | |
| Registe | |
| Última actualización | 09/07/2017 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Columbus | 39,9664 | -83,0128 | 2017-07-08 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2017-07-08 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.97.41.0 | 358689024 | 0 |
| 21.97.41.1 | 358689025 | 0 |
| 21.97.41.2 | 358689026 | 0 |
| 21.97.41.3 | 358689027 | 0 |
| 21.97.41.4 | 358689028 | 0 |
| 21.97.41.5 | 358689029 | 0 |
| 21.97.41.6 | 358689030 | 0 |
| 21.97.41.7 | 358689031 | 0 |
| 21.97.41.8 | 358689032 | 0 |
| 21.97.41.9 | 358689033 | 0 |
| 21.97.41.10 | 358689034 | 0 |
| 21.97.41.11 | 358689035 | 0 |
| 21.97.41.12 | 358689036 | 0 |
| 21.97.41.13 | 358689037 | 0 |
| 21.97.41.14 | 358689038 | 0 |
| 21.97.41.15 | 358689039 | 0 |
| 21.97.41.16 | 358689040 | 0 |
| 21.97.41.17 | 358689041 | 0 |
| 21.97.41.18 | 358689042 | 0 |
| 21.97.41.19 | 358689043 | 0 |
| 21.97.41.20 | 358689044 | 0 |
| 21.97.41.21 | 358689045 | 0 |
| 21.97.41.22 | 358689046 | 0 |
| 21.97.41.23 | 358689047 | 0 |
| 21.97.41.24 | 358689048 | 0 |
| 21.97.41.25 | 358689049 | 0 |
| 21.97.41.26 | 358689050 | 0 |
| 21.97.41.27 | 358689051 | 0 |
| 21.97.41.28 | 358689052 | 0 |
| 21.97.41.29 | 358689053 | 0 |
| 21.97.41.30 | 358689054 | 0 |
| 21.97.41.31 | 358689055 | 0 |
| 21.97.41.32 | 358689056 | 0 |
| 21.97.41.33 | 358689057 | 0 |
| 21.97.41.34 | 358689058 | 0 |
| 21.97.41.35 | 358689059 | 0 |
| 21.97.41.36 | 358689060 | 0 |
| 21.97.41.37 | 358689061 | 0 |
| 21.97.41.38 | 358689062 | 0 |
| 21.97.41.39 | 358689063 | 0 |
| 21.97.41.40 | 358689064 | 0 |
| 21.97.41.41 | 358689065 | 0 |
| 21.97.41.42 | 358689066 | 0 |
| 21.97.41.43 | 358689067 | 0 |
| 21.97.41.44 | 358689068 | 0 |
| 21.97.41.45 | 358689069 | 0 |
| 21.97.41.46 | 358689070 | 0 |
| 21.97.41.47 | 358689071 | 0 |
| 21.97.41.48 | 358689072 | 0 |
| 21.97.41.49 | 358689073 | 0 |
| 21.97.41.50 | 358689074 | 0 |
| 21.97.41.51 | 358689075 | 0 |
| 21.97.41.52 | 358689076 | 0 |
| 21.97.41.53 | 358689077 | 0 |
| 21.97.41.54 | 358689078 | 0 |
| 21.97.41.55 | 358689079 | 0 |
| 21.97.41.56 | 358689080 | 0 |
| 21.97.41.57 | 358689081 | 0 |
| 21.97.41.58 | 358689082 | 0 |
| 21.97.41.59 | 358689083 | 0 |
| 21.97.41.60 | 358689084 | 0 |
| 21.97.41.61 | 358689085 | 0 |
| 21.97.41.62 | 358689086 | 0 |
| 21.97.41.63 | 358689087 | 0 |
| 21.97.41.64 | 358689088 | 0 |
| 21.97.41.65 | 358689089 | 0 |
| 21.97.41.66 | 358689090 | 0 |
| 21.97.41.67 | 358689091 | 0 |
| 21.97.41.68 | 358689092 | 0 |
| 21.97.41.69 | 358689093 | 0 |
| 21.97.41.70 | 358689094 | 0 |
| 21.97.41.71 | 358689095 | 0 |
| 21.97.41.72 | 358689096 | 0 |
| 21.97.41.73 | 358689097 | 0 |
| 21.97.41.74 | 358689098 | 0 |
| 21.97.41.75 | 358689099 | 0 |
| 21.97.41.76 | 358689100 | 0 |
| 21.97.41.77 | 358689101 | 0 |
| 21.97.41.78 | 358689102 | 0 |
| 21.97.41.79 | 358689103 | 0 |
| 21.97.41.80 | 358689104 | 0 |
| 21.97.41.81 | 358689105 | 0 |
| 21.97.41.82 | 358689106 | 0 |
| 21.97.41.83 | 358689107 | 0 |
| 21.97.41.84 | 358689108 | 0 |
| 21.97.41.85 | 358689109 | 0 |