La dirección IP 21.5.167 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 | 25/11/2019 |

| Código País | País | Región | Ciudad | Latitud | Longitud | Última actualización | |
| IP2Location | US | Estados Unidos | - | Las Vegas | 36,175 | -115,1372 | 2019-11-24 |
| MaxMind | US | Estados Unidos | - | - | 37,751 | -97,822 | 2019-11-24 |
| Whois | US | - | - | - | -96 | 37 | |
| W3C | - | - | - | - | - | - | - |
| IP | Numerical IP | DNS |
| 21.5.167.0 | 352691968 | 0 |
| 21.5.167.1 | 352691969 | 0 |
| 21.5.167.2 | 352691970 | 0 |
| 21.5.167.3 | 352691971 | 0 |
| 21.5.167.4 | 352691972 | 0 |
| 21.5.167.5 | 352691973 | 0 |
| 21.5.167.6 | 352691974 | 0 |
| 21.5.167.7 | 352691975 | 0 |
| 21.5.167.8 | 352691976 | 0 |
| 21.5.167.9 | 352691977 | 0 |
| 21.5.167.10 | 352691978 | 0 |
| 21.5.167.11 | 352691979 | 0 |
| 21.5.167.12 | 352691980 | 0 |
| 21.5.167.13 | 352691981 | 0 |
| 21.5.167.14 | 352691982 | 0 |
| 21.5.167.15 | 352691983 | 0 |
| 21.5.167.16 | 352691984 | 0 |
| 21.5.167.17 | 352691985 | 0 |
| 21.5.167.18 | 352691986 | 0 |
| 21.5.167.19 | 352691987 | 0 |
| 21.5.167.20 | 352691988 | 0 |
| 21.5.167.21 | 352691989 | 0 |
| 21.5.167.22 | 352691990 | 0 |
| 21.5.167.23 | 352691991 | 0 |
| 21.5.167.24 | 352691992 | 0 |
| 21.5.167.25 | 352691993 | 0 |
| 21.5.167.26 | 352691994 | 0 |
| 21.5.167.27 | 352691995 | 0 |
| 21.5.167.28 | 352691996 | 0 |
| 21.5.167.29 | 352691997 | 0 |
| 21.5.167.30 | 352691998 | 0 |
| 21.5.167.31 | 352691999 | 0 |
| 21.5.167.32 | 352692000 | 0 |
| 21.5.167.33 | 352692001 | 0 |
| 21.5.167.34 | 352692002 | 0 |
| 21.5.167.35 | 352692003 | 0 |
| 21.5.167.36 | 352692004 | 0 |
| 21.5.167.37 | 352692005 | 0 |
| 21.5.167.38 | 352692006 | 0 |
| 21.5.167.39 | 352692007 | 0 |
| 21.5.167.40 | 352692008 | 0 |
| 21.5.167.41 | 352692009 | 0 |
| 21.5.167.42 | 352692010 | 0 |
| 21.5.167.43 | 352692011 | 0 |
| 21.5.167.44 | 352692012 | 0 |
| 21.5.167.45 | 352692013 | 0 |
| 21.5.167.46 | 352692014 | 0 |
| 21.5.167.47 | 352692015 | 0 |
| 21.5.167.48 | 352692016 | 0 |
| 21.5.167.49 | 352692017 | 0 |
| 21.5.167.50 | 352692018 | 0 |
| 21.5.167.51 | 352692019 | 0 |
| 21.5.167.52 | 352692020 | 0 |
| 21.5.167.53 | 352692021 | 0 |
| 21.5.167.54 | 352692022 | 0 |
| 21.5.167.55 | 352692023 | 0 |
| 21.5.167.56 | 352692024 | 0 |
| 21.5.167.57 | 352692025 | 0 |
| 21.5.167.58 | 352692026 | 0 |
| 21.5.167.59 | 352692027 | 0 |
| 21.5.167.60 | 352692028 | 0 |
| 21.5.167.61 | 352692029 | 0 |
| 21.5.167.62 | 352692030 | 0 |
| 21.5.167.63 | 352692031 | 0 |
| 21.5.167.64 | 352692032 | 0 |
| 21.5.167.65 | 352692033 | 0 |
| 21.5.167.66 | 352692034 | 0 |
| 21.5.167.67 | 352692035 | 0 |
| 21.5.167.68 | 352692036 | 0 |
| 21.5.167.69 | 352692037 | 0 |
| 21.5.167.70 | 352692038 | 0 |
| 21.5.167.71 | 352692039 | 0 |
| 21.5.167.72 | 352692040 | 0 |
| 21.5.167.73 | 352692041 | 0 |
| 21.5.167.74 | 352692042 | 0 |
| 21.5.167.75 | 352692043 | 0 |
| 21.5.167.76 | 352692044 | 0 |
| 21.5.167.77 | 352692045 | 0 |
| 21.5.167.78 | 352692046 | 0 |
| 21.5.167.79 | 352692047 | 0 |
| 21.5.167.80 | 352692048 | 0 |
| 21.5.167.81 | 352692049 | 0 |
| 21.5.167.82 | 352692050 | 0 |
| 21.5.167.83 | 352692051 | 0 |
| 21.5.167.84 | 352692052 | 0 |
| 21.5.167.85 | 352692053 | 0 |