kyse@skaro:~$ sudo nmap -v -sn 192.168.1.0/24

Starting Nmap 7.60 ( https://nmap.org ) at 2018-09-24 18:54 EDT
Initiating ARP Ping Scan at 18:54
Scanning 255 hosts [1 port/host]
adjust_timeouts2: packet supposedly had rtt of -100024 microseconds.  Ignoring time.
adjust_timeouts2: packet supposedly had rtt of -100031 microseconds.  Ignoring time.
adjust_timeouts2: packet supposedly had rtt of -100018 microseconds.  Ignoring time.
adjust_timeouts2: packet supposedly had rtt of -92965 microseconds.  Ignoring time.
adjust_timeouts2: packet supposedly had rtt of -92958 microseconds.  Ignoring time.
adjust_timeouts2: packet supposedly had rtt of -92960 microseconds.  Ignoring time.
adjust_timeouts2: packet supposedly had rtt of -175794 microseconds.  Ignoring time.
adjust_timeouts2: packet supposedly had rtt of -100063 microseconds.  Ignoring time.
adjust_timeouts2: packet supposedly had rtt of -99944 microseconds.  Ignoring time.
adjust_timeouts2: packet supposedly had rtt of -92882 microseconds.  Ignoring time.
adjust_timeouts2: packet supposedly had rtt of -92168 microseconds.  Ignoring time.
adjust_timeouts2: packet supposedly had rtt of -83601 microseconds.  Ignoring time.
Completed ARP Ping Scan at 18:54, 7.15s elapsed (255 total hosts)
Initiating Parallel DNS resolution of 255 hosts. at 18:54
Completed Parallel DNS resolution of 255 hosts. at 18:54, 0.01s elapsed
Nmap scan report for 192.168.1.0 [host down]
Nmap scan report for utm.kyse.local (192.168.1.1)
Host is up (0.0057s latency).
MAC Address: 00:0C:29:5E:51:63 (VMware)
Nmap scan report for nifs9.kyse.local (192.168.1.2)
Host is up (0.0043s latency).
MAC Address: C8:A7:0A:9E:D0:A9 (Verizon Business)
Nmap scan report for nifs10.kyse.local (192.168.1.3)
Host is up (0.00031s latency).
MAC Address: F8:32:E4:78:B2:D0 (Asustek Computer)
Nmap scan report for nifs11.kyse.local (192.168.1.4)
Host is up (0.00045s latency).
MAC Address: BC:EE:7B:6F:4B:C8 (Asustek Computer)
Nmap scan report for node1.kyse.local (192.168.1.5)
Host is up (0.0015s latency).
MAC Address: 8C:3B:AD:14:6E:19 (Netgear)
Nmap scan report for 192.168.1.6 [host down]
Nmap scan report for hp7310xi.kyse.local (192.168.1.7)
Host is up (0.00064s latency).
MAC Address: 00:15:60:47:CE:12 (Hewlett Packard)
Nmap scan report for 192.168.1.8 [host down]
Nmap scan report for obi202.kyse.local (192.168.1.9)
Host is up (0.00045s latency).
MAC Address: 9C:AD:EF:20:12:BB (Obihai Technology)
Nmap scan report for esxi1.kyse.local (192.168.1.10)
Host is up (0.0057s latency).
MAC Address: 00:50:56:6F:88:F6 (VMware)
Nmap scan report for esxi2.kyse.local (192.168.1.11)
Host is up (-0.10s latency).
MAC Address: BC:5F:F4:C7:F4:E0 (ASRock Incorporation)
Nmap scan report for 192.168.1.12 [host down]
Nmap scan report for 192.168.1.13 [host down]
Nmap scan report for 192.168.1.14 [host down]
Nmap scan report for tardis.kyse.local (192.168.1.15)
Host is up (-0.10s latency).
MAC Address: 00:0C:29:7E:66:4F (VMware)
Nmap scan report for 192.168.1.16 [host down]
Nmap scan report for logopolis.kyse.local (192.168.1.18)
Host is up (-0.10s latency).
MAC Address: 70:85:C2:6D:37:90 (ASRock Incorporation)
Nmap scan report for logopolis2.kyse.local (192.168.1.19)
Host is up (-0.10s latency).
MAC Address: 70:85:C2:6D:37:8E (ASRock Incorporation)
Nmap scan report for dc.kyse.local (192.168.1.20)
Host is up (-0.093s latency).
MAC Address: 00:0C:29:13:0E:94 (VMware)
Nmap scan report for ca.kyse.local (192.168.1.21)
Host is up (-0.093s latency).
MAC Address: 00:0C:29:E3:98:39 (VMware)
Nmap scan report for lance.kyse.local (192.168.1.22)
Host is up (-0.093s latency).
MAC Address: 00:0C:29:53:BB:61 (VMware)
Nmap scan report for 192.168.1.23 [host down]
Nmap scan report for 192.168.1.24 [host down]
Nmap scan report for 192.168.1.25 [host down]
Nmap scan report for 192.168.1.26 [host down]
Nmap scan report for 192.168.1.27 [host down]
Nmap scan report for 192.168.1.28 [host down]
Nmap scan report for 192.168.1.29 [host down]
Nmap scan report for tvlivingroom.kyse.local (192.168.1.30)
Host is up (0.00031s latency).
MAC Address: 14:C9:13:02:B3:98 (LG Electronics)
Nmap scan report for 192.168.1.31 [host down]
Nmap scan report for 192.168.1.32 [host down]
Nmap scan report for 192.168.1.33 [host down]
Nmap scan report for 192.168.1.34 [host down]
Nmap scan report for 192.168.1.35 [host down]
Nmap scan report for 192.168.1.36 [host down]
Nmap scan report for 192.168.1.37 [host down]
Nmap scan report for 192.168.1.38 [host down]
Nmap scan report for 192.168.1.39 [host down]
Nmap scan report for 192.168.1.40 [host down]
Nmap scan report for nvidiashield.kyse.local (192.168.1.41)
Host is up (0.00051s latency).
MAC Address: 00:04:4B:3A:1A:F0 (Nvidia)
Nmap scan report for 192.168.1.42 [host down]
Nmap scan report for 192.168.1.43 [host down]
Nmap scan report for hdhomerun.kyse.local (192.168.1.44)
Host is up (0.00074s latency).
MAC Address: 00:18:DD:04:8E:48 (Silicondust Engineering)
Nmap scan report for 192.168.1.45 [host down]
Nmap scan report for 192.168.1.46 [host down]
Nmap scan report for 192.168.1.47 [host down]
Nmap scan report for 192.168.1.48 [host down]
Nmap scan report for 192.168.1.49 [host down]
Nmap scan report for sky.kyse.local (192.168.1.50)
Host is up (0.26s latency).
MAC Address: 74:E5:F9:5E:B7:35 (Intel Corporate)
Nmap scan report for 192.168.1.51 [host down]
Nmap scan report for 192.168.1.52 [host down]
Nmap scan report for 192.168.1.53 [host down]
Nmap scan report for 192.168.1.54 [host down]
Nmap scan report for 192.168.1.55 [host down]
Nmap scan report for 192.168.1.56 [host down]
Nmap scan report for 192.168.1.57 [host down]
Nmap scan report for 192.168.1.58 [host down]
Nmap scan report for 192.168.1.59 [host down]
Nmap scan report for pixel.kyse.local (192.168.1.60)
Host is up (0.023s latency).
MAC Address: 10:F1:F2:82:31:CD (Unknown)
Nmap scan report for 192.168.1.61 [host down]
Nmap scan report for 192.168.1.62 [host down]
Nmap scan report for 192.168.1.63 [host down]
Nmap scan report for 192.168.1.64 [host down]
Nmap scan report for nightstand.kyse.local (192.168.1.65)
Host is up (0.010s latency).
MAC Address: 54:A0:50:95:0D:7B (Asustek Computer)
Nmap scan report for 192.168.1.66 [host down]
Nmap scan report for 192.168.1.67 [host down]
Nmap scan report for 192.168.1.68 [host down]
Nmap scan report for 192.168.1.69 [host down]
Nmap scan report for 192.168.1.70 [host down]
Nmap scan report for livingroomlights.kyse.local (192.168.1.71)
Host is up (-0.093s latency).
MAC Address: 94:10:3E:47:23:95 (Belkin International)
Nmap scan report for diningroomlights.kyse.local (192.168.1.72)
Host is up (-0.092s latency).
MAC Address: 14:91:82:D8:42:A3 (Belkin International)
Nmap scan report for mocaswitch.kyse.local (192.168.1.73)
Host is up (-0.084s latency).
MAC Address: B4:75:0E:74:AB:AD (Belkin International)
Nmap scan report for tardisswitch.kyse.local (192.168.1.74)
Host is up (-0.18s latency).
MAC Address: 94:10:3E:3B:EE:15 (Belkin International)
Nmap scan report for 192.168.1.75 [host down]
Nmap scan report for 192.168.1.76 [host down]
Nmap scan report for 192.168.1.77 [host down]
Nmap scan report for 192.168.1.78 [host down]
Nmap scan report for 192.168.1.79 [host down]
Nmap scan report for dvr.kyse.local (192.168.1.80)
Host is up (0.0013s latency).
MAC Address: E0:61:B2:10:32:D2 (Hangzhou Zenointel Technology)
Nmap scan report for doorbell.kyse.local (192.168.1.81)
Host is up (0.010s latency).
MAC Address: 18:B4:30:E6:04:18 (Nest Labs)
Nmap scan report for 192.168.1.82 [host down]
Nmap scan report for 192.168.1.83 [host down]
Nmap scan report for 192.168.1.84 [host down]
Nmap scan report for 192.168.1.85 [host down]
Nmap scan report for 192.168.1.86 [host down]
Nmap scan report for 192.168.1.87 [host down]
Nmap scan report for 192.168.1.88 [host down]
Nmap scan report for 192.168.1.89 [host down]
Nmap scan report for smartthingshub.kyse.local (192.168.1.90)
Host is up (-0.100s latency).
MAC Address: D0:52:A8:A6:58:71 (Physical Graph)
Nmap scan report for alexa.kyse.local (192.168.1.91)
Host is up (0.0065s latency).
MAC Address: 74:75:48:AD:D6:60 (Amazon Technologies)
Nmap scan report for alexadot.kyse.local (192.168.1.92)
Host is up (0.010s latency).
MAC Address: 10:AE:60:4E:0F:4D (Private)
Nmap scan report for harmonyhub.kyse.local (192.168.1.93)
Host is up (0.014s latency).
MAC Address: 00:04:20:EE:21:92 (Slim Devices)
Nmap scan report for home-mini.kyse.local (192.168.1.94)
Host is up (0.031s latency).
MAC Address: 20:DF:B9:85:43:2D (Unknown)
Nmap scan report for 192.168.1.95 [host down]
Nmap scan report for 192.168.1.96 [host down]
Nmap scan report for 192.168.1.97 [host down]
Nmap scan report for 192.168.1.98 [host down]
Nmap scan report for 192.168.1.99 [host down]
Nmap scan report for 192.168.1.100 [host down]
Nmap scan report for 192.168.1.101 [host down]
Nmap scan report for 192.168.1.102 [host down]
Nmap scan report for 192.168.1.103 [host down]
Nmap scan report for 192.168.1.104 [host down]
Nmap scan report for 192.168.1.105 [host down]
Nmap scan report for 192.168.1.106 [host down]
Nmap scan report for 192.168.1.107 [host down]
Nmap scan report for 192.168.1.108 [host down]
Nmap scan report for 192.168.1.109 [host down]
Nmap scan report for 192.168.1.110 [host down]
Nmap scan report for 192.168.1.111 [host down]
Nmap scan report for 192.168.1.112 [host down]
Nmap scan report for 192.168.1.113 [host down]
Nmap scan report for 192.168.1.114 [host down]
Nmap scan report for 192.168.1.115 [host down]
Nmap scan report for 192.168.1.116 [host down]
Nmap scan report for 192.168.1.117 [host down]
Nmap scan report for 192.168.1.118 [host down]
Nmap scan report for 192.168.1.119 [host down]
Nmap scan report for 192.168.1.120 [host down]
Nmap scan report for 192.168.1.121 [host down]
Nmap scan report for 192.168.1.122 [host down]
Nmap scan report for 192.168.1.123 [host down]
Nmap scan report for 192.168.1.124 [host down]
Nmap scan report for 192.168.1.125 [host down]
Nmap scan report for 192.168.1.126 [host down]
Nmap scan report for 192.168.1.127 [host down]
Nmap scan report for 192.168.1.128 [host down]
Nmap scan report for 192.168.1.129 [host down]
Nmap scan report for 192.168.1.130 [host down]
Nmap scan report for 192.168.1.131 [host down]
Nmap scan report for 192.168.1.132 [host down]
Nmap scan report for 192.168.1.133 [host down]
Nmap scan report for 192.168.1.134 [host down]
Nmap scan report for 192.168.1.135 [host down]
Nmap scan report for 192.168.1.136 [host down]
Nmap scan report for 192.168.1.137 [host down]
Nmap scan report for 192.168.1.138 [host down]
Nmap scan report for 192.168.1.139 [host down]
Nmap scan report for 192.168.1.140 [host down]
Nmap scan report for 192.168.1.141 [host down]
Nmap scan report for 192.168.1.142 [host down]
Nmap scan report for 192.168.1.143 [host down]
Nmap scan report for 192.168.1.144 [host down]
Nmap scan report for 192.168.1.145 [host down]
Nmap scan report for 192.168.1.146 [host down]
Nmap scan report for 192.168.1.147 [host down]
Nmap scan report for 192.168.1.148 [host down]
Nmap scan report for 192.168.1.149 [host down]
Nmap scan report for 192.168.1.150 [host down]
Nmap scan report for 192.168.1.151 [host down]
Nmap scan report for 192.168.1.152 [host down]
Nmap scan report for 192.168.1.153 [host down]
Nmap scan report for 192.168.1.154 [host down]
Nmap scan report for 192.168.1.155 [host down]
Nmap scan report for 192.168.1.156 [host down]
Nmap scan report for 192.168.1.157 [host down]
Nmap scan report for 192.168.1.158 [host down]
Nmap scan report for 192.168.1.159 [host down]
Nmap scan report for 192.168.1.160 [host down]
Nmap scan report for 192.168.1.161 [host down]
Nmap scan report for 192.168.1.162 [host down]
Nmap scan report for 192.168.1.163 [host down]
Nmap scan report for 192.168.1.164 [host down]
Nmap scan report for 192.168.1.165 [host down]
Nmap scan report for 192.168.1.166 [host down]
Nmap scan report for 192.168.1.167 [host down]
Nmap scan report for 192.168.1.168 [host down]
Nmap scan report for 192.168.1.169 [host down]
Nmap scan report for 192.168.1.170 [host down]
Nmap scan report for 192.168.1.171 [host down]
Nmap scan report for 192.168.1.172 [host down]
Nmap scan report for 192.168.1.173 [host down]
Nmap scan report for 192.168.1.174 [host down]
Nmap scan report for 192.168.1.175 [host down]
Nmap scan report for 192.168.1.176 [host down]
Nmap scan report for 192.168.1.177 [host down]
Nmap scan report for 192.168.1.178 [host down]
Nmap scan report for 192.168.1.179 [host down]
Nmap scan report for 192.168.1.180 [host down]
Nmap scan report for 192.168.1.181 [host down]
Nmap scan report for 192.168.1.182 [host down]
Nmap scan report for 192.168.1.183 [host down]
Nmap scan report for 192.168.1.184 [host down]
Nmap scan report for 192.168.1.185 [host down]
Nmap scan report for 192.168.1.186 [host down]
Nmap scan report for 192.168.1.187 [host down]
Nmap scan report for 192.168.1.188 [host down]
Nmap scan report for 192.168.1.189 [host down]
Nmap scan report for 192.168.1.190 [host down]
Nmap scan report for 192.168.1.191 [host down]
Nmap scan report for 192.168.1.192 [host down]
Nmap scan report for 192.168.1.193 [host down]
Nmap scan report for 192.168.1.194 [host down]
Nmap scan report for 192.168.1.195 [host down]
Nmap scan report for 192.168.1.196 [host down]
Nmap scan report for 192.168.1.197 [host down]
Nmap scan report for 192.168.1.198 [host down]
Nmap scan report for 192.168.1.199 [host down]
Nmap scan report for 192.168.1.200 [host down]
Nmap scan report for 192.168.1.201 [host down]
Nmap scan report for 192.168.1.202 [host down]
Nmap scan report for 192.168.1.203 [host down]
Nmap scan report for 192.168.1.204 [host down]
Nmap scan report for 192.168.1.205 [host down]
Nmap scan report for 192.168.1.206 [host down]
Nmap scan report for 192.168.1.207 [host down]
Nmap scan report for 192.168.1.208 [host down]
Nmap scan report for 192.168.1.209 [host down]
Nmap scan report for 192.168.1.210 [host down]
Nmap scan report for 192.168.1.211 [host down]
Nmap scan report for 192.168.1.212 [host down]
Nmap scan report for 192.168.1.213 [host down]
Nmap scan report for 192.168.1.214 [host down]
Nmap scan report for 192.168.1.215 [host down]
Nmap scan report for 192.168.1.216 [host down]
Nmap scan report for 192.168.1.217 [host down]
Nmap scan report for 192.168.1.218 [host down]
Nmap scan report for 192.168.1.219 [host down]
Nmap scan report for 192.168.1.220 [host down]
Nmap scan report for 192.168.1.221 [host down]
Nmap scan report for 192.168.1.222 [host down]
Nmap scan report for 192.168.1.223 [host down]
Nmap scan report for 192.168.1.224 [host down]
Nmap scan report for 192.168.1.225 [host down]
Nmap scan report for 192.168.1.226 [host down]
Nmap scan report for 192.168.1.227 [host down]
Nmap scan report for 192.168.1.228 [host down]
Nmap scan report for 192.168.1.229 [host down]
Nmap scan report for 192.168.1.230 [host down]
Nmap scan report for 192.168.1.231 [host down]
Nmap scan report for 192.168.1.232 [host down]
Nmap scan report for 192.168.1.233 [host down]
Nmap scan report for 192.168.1.234 [host down]
Nmap scan report for 192.168.1.235 [host down]
Nmap scan report for 192.168.1.236 [host down]
Nmap scan report for 192.168.1.237 [host down]
Nmap scan report for 192.168.1.238 [host down]
Nmap scan report for 192.168.1.239 [host down]
Nmap scan report for 192.168.1.240 [host down]
Nmap scan report for 192.168.1.241 [host down]
Nmap scan report for 192.168.1.242 [host down]
Nmap scan report for 192.168.1.243 [host down]
Nmap scan report for 192.168.1.244 [host down]
Nmap scan report for 192.168.1.245 [host down]
Nmap scan report for 192.168.1.246 [host down]
Nmap scan report for 192.168.1.247 [host down]
Nmap scan report for 192.168.1.248 [host down]
Nmap scan report for 192.168.1.249 [host down]
Nmap scan report for 192.168.1.250 [host down]
Nmap scan report for 192.168.1.251 [host down]
Nmap scan report for 192.168.1.252 [host down]
Nmap scan report for 192.168.1.253 [host down]
Nmap scan report for 192.168.1.254 [host down]
Nmap scan report for 192.168.1.255 [host down]
Initiating Parallel DNS resolution of 1 host. at 18:54
Completed Parallel DNS resolution of 1 host. at 18:54, 0.00s elapsed
Nmap scan report for skaro.kyse.local (192.168.1.17)
Host is up.
Read data files from: /usr/bin/../share/nmap
Nmap done: 256 IP addresses (33 hosts up) scanned in 7.21 seconds
           Raw packets sent: 499 (13.972KB) | Rcvd: 50 (1.400KB)
kyse@skaro:~$