Summary
| ASN | AS3320 Deutsche Telekom AG |
| BGP | 80.144.0.0/13 |
| IPs with RDNS | 256 |
| Hosted Domains | 0 |
| Pingable IPs | 77 |
| Router IPs | 0 |
| 80.145.185.0 | p5091b900.dip0.t-ipconnect.de | 0 |  | |
| 80.145.185.1 | p5091b901.dip0.t-ipconnect.de | 0 |  | |
| 80.145.185.2 | p5091b902.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.3 | p5091b903.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.4 | p5091b904.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.5 | p5091b905.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.6 | p5091b906.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.7 | p5091b907.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.8 | p5091b908.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.9 | p5091b909.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.10 | p5091b90a.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.11 | p5091b90b.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.12 | p5091b90c.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.13 | p5091b90d.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.14 | p5091b90e.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.15 | p5091b90f.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.16 | p5091b910.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.17 | p5091b911.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.18 | p5091b912.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.19 | p5091b913.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.20 | p5091b914.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.21 | p5091b915.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.22 | p5091b916.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.23 | p5091b917.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.24 | p5091b918.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.25 | p5091b919.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.26 | p5091b91a.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.27 | p5091b91b.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.28 | p5091b91c.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.29 | p5091b91d.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.30 | p5091b91e.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.31 | p5091b91f.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.32 | p5091b920.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.33 | p5091b921.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.34 | p5091b922.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.35 | p5091b923.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.36 | p5091b924.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.37 | p5091b925.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.38 | p5091b926.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.39 | p5091b927.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.40 | p5091b928.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.41 | p5091b929.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.42 | p5091b92a.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.43 | p5091b92b.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.44 | p5091b92c.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.45 | p5091b92d.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.46 | p5091b92e.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.47 | p5091b92f.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.48 | p5091b930.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.49 | p5091b931.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.50 | p5091b932.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.51 | p5091b933.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.52 | p5091b934.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.53 | p5091b935.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.54 | p5091b936.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.55 | p5091b937.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.56 | p5091b938.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.57 | p5091b939.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.58 | p5091b93a.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.59 | p5091b93b.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.60 | p5091b93c.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.61 | p5091b93d.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.62 | p5091b93e.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.63 | p5091b93f.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.64 | p5091b940.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.65 | p5091b941.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.66 | p5091b942.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.67 | p5091b943.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.68 | p5091b944.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.69 | p5091b945.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.70 | p5091b946.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.71 | p5091b947.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.72 | p5091b948.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.73 | p5091b949.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.74 | p5091b94a.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.75 | p5091b94b.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.76 | p5091b94c.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.77 | p5091b94d.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.78 | p5091b94e.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.79 | p5091b94f.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.80 | p5091b950.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.81 | p5091b951.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.82 | p5091b952.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.83 | p5091b953.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.84 | p5091b954.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.85 | p5091b955.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.86 | p5091b956.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.87 | p5091b957.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.88 | p5091b958.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.89 | p5091b959.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.90 | p5091b95a.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.91 | p5091b95b.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.92 | p5091b95c.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.93 | p5091b95d.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.94 | p5091b95e.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.95 | p5091b95f.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.96 | p5091b960.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.97 | p5091b961.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.98 | p5091b962.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.99 | p5091b963.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.100 | p5091b964.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.101 | p5091b965.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.102 | p5091b966.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.103 | p5091b967.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.104 | p5091b968.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.105 | p5091b969.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.106 | p5091b96a.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.107 | p5091b96b.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.108 | p5091b96c.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.109 | p5091b96d.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.110 | p5091b96e.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.111 | p5091b96f.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.112 | p5091b970.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.113 | p5091b971.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.114 | p5091b972.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.115 | p5091b973.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.116 | p5091b974.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.117 | p5091b975.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.118 | p5091b976.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.119 | p5091b977.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.120 | p5091b978.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.121 | p5091b979.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.122 | p5091b97a.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.123 | p5091b97b.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.124 | p5091b97c.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.125 | p5091b97d.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.126 | p5091b97e.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.127 | p5091b97f.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.128 | p5091b980.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.129 | p5091b981.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.130 | p5091b982.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.131 | p5091b983.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.132 | p5091b984.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.133 | p5091b985.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.134 | p5091b986.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.135 | p5091b987.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.136 | p5091b988.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.137 | p5091b989.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.138 | p5091b98a.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.139 | p5091b98b.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.140 | p5091b98c.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.141 | p5091b98d.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.142 | p5091b98e.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.143 | p5091b98f.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.144 | p5091b990.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.145 | p5091b991.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.146 | p5091b992.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.147 | p5091b993.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.148 | p5091b994.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.149 | p5091b995.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.150 | p5091b996.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.151 | p5091b997.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.152 | p5091b998.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.153 | p5091b999.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.154 | p5091b99a.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.155 | p5091b99b.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.156 | p5091b99c.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.157 | p5091b99d.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.158 | p5091b99e.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.159 | p5091b99f.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.160 | p5091b9a0.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.161 | p5091b9a1.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.162 | p5091b9a2.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.163 | p5091b9a3.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.164 | p5091b9a4.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.165 | p5091b9a5.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.166 | p5091b9a6.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.167 | p5091b9a7.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.168 | p5091b9a8.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.169 | p5091b9a9.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.170 | p5091b9aa.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.171 | p5091b9ab.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.172 | p5091b9ac.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.173 | p5091b9ad.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.174 | p5091b9ae.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.175 | p5091b9af.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.176 | p5091b9b0.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.177 | p5091b9b1.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.178 | p5091b9b2.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.179 | p5091b9b3.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.180 | p5091b9b4.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.181 | p5091b9b5.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.182 | p5091b9b6.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.183 | p5091b9b7.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.184 | p5091b9b8.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.185 | p5091b9b9.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.186 | p5091b9ba.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.187 | p5091b9bb.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.188 | p5091b9bc.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.189 | p5091b9bd.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.190 | p5091b9be.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.191 | p5091b9bf.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.192 | p5091b9c0.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.193 | p5091b9c1.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.194 | p5091b9c2.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.195 | p5091b9c3.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.196 | p5091b9c4.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.197 | p5091b9c5.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.198 | p5091b9c6.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.199 | p5091b9c7.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.200 | p5091b9c8.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.201 | p5091b9c9.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.202 | p5091b9ca.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.203 | p5091b9cb.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.204 | p5091b9cc.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.205 | p5091b9cd.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.206 | p5091b9ce.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.207 | p5091b9cf.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.208 | p5091b9d0.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.209 | p5091b9d1.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.210 | p5091b9d2.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.211 | p5091b9d3.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.212 | p5091b9d4.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.213 | p5091b9d5.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.214 | p5091b9d6.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.215 | p5091b9d7.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.216 | p5091b9d8.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.217 | p5091b9d9.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.218 | p5091b9da.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.219 | p5091b9db.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.220 | p5091b9dc.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.221 | p5091b9dd.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.222 | p5091b9de.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.223 | p5091b9df.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.224 | p5091b9e0.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.225 | p5091b9e1.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.226 | p5091b9e2.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.227 | p5091b9e3.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.228 | p5091b9e4.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.229 | p5091b9e5.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.230 | p5091b9e6.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.231 | p5091b9e7.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.232 | p5091b9e8.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.233 | p5091b9e9.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.234 | p5091b9ea.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.235 | p5091b9eb.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.236 | p5091b9ec.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.237 | p5091b9ed.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.238 | p5091b9ee.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.239 | p5091b9ef.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.240 | p5091b9f0.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.241 | p5091b9f1.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.242 | p5091b9f2.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.243 | p5091b9f3.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.244 | p5091b9f4.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.245 | p5091b9f5.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.246 | p5091b9f6.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.247 | p5091b9f7.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.248 | p5091b9f8.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.249 | p5091b9f9.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.250 | p5091b9fa.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.251 | p5091b9fb.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.252 | p5091b9fc.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.253 | p5091b9fd.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.254 | p5091b9fe.dip0.t-ipconnect.de | 0 | | |
| 80.145.185.255 | p5091b9ff.dip0.t-ipconnect.de | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -f3 80.145.185.70
traceroute to 80.145.185.70 (80.145.185.70): 64 hops max, 52 byte packets
4 *
Measurement taken from 
IPinfo ProbeNet in Stockholm, SE
IPinfo ProbeNet in Stockholm, SEOn