Summary
| ASN | AS3477 National Oceanic and Atmospheric Administration |
| BGP | 161.55.0.0/16 |
| IPs with RDNS | 198 |
| Hosted Domains | 0 |
| Pingable IPs | 0 |
| Router IPs | 0 |
| 161.55.204.0 | — | 0 |  | |
| 161.55.204.1 | — | 0 | | |
| 161.55.204.2 | lgraves.wasc.noaa.gov | 0 | | |
| 161.55.204.3 | sdadmin.wasc.noaa.gov | 0 | | |
| 161.55.204.4 | ekasahara.wasc.noaa.gov | 0 | | |
| 161.55.204.5 | rdavies.wasc.noaa.gov | 0 | | |
| 161.55.204.6 | mhealy.wasc.noaa.gov | 0 | | |
| 161.55.204.7 | eto.wasc.noaa.gov | 0 | | |
| 161.55.204.8 | gjelinek.wasc.noaa.gov | 0 | | |
| 161.55.204.9 | sburetta.wasc.noaa.gov | 0 | | |
| 161.55.204.10 | rkreigsman.wasc.noaa.gov | 0 | | |
| 161.55.204.11 | — | 0 | | |
| 161.55.204.12 | ryim.wasc.noaa.gov | 0 | | |
| 161.55.204.13 | — | 0 | | |
| 161.55.204.14 | avinikoor.wasc.noaa.gov | 0 | | |
| 161.55.204.15 | — | 0 | | |
| 161.55.204.16 | sp1.seacio.noaa.gov | 0 | | |
| 161.55.204.17 | rmorse.wasc.noaa.gov | 0 | | |
| 161.55.204.18 | — | 0 | | |
| 161.55.204.19 | pclobby.wasc.noaa.gov | 0 | | |
| 161.55.204.20 | — | 0 | | |
| 161.55.204.21 | skyles.wasc.noaa.gov | 0 | | |
| 161.55.204.22 | mailroom.wasc.noaa.gov | 0 | | |
| 161.55.204.23 | jyoung.wasc.noaa.gov | 0 | | |
| 161.55.204.24 | kchung.wasc.noaa.gov | 0 | | |
| 161.55.204.25 | knewberry.wasc.noaa.gov | 0 | | |
| 161.55.204.26 | gprice.wasc.noaa.gov | 0 | | |
| 161.55.204.27 | ksandy.wasc.noaa.gov | 0 | | |
| 161.55.204.28 | meberling.wasc.noaa.gov | 0 | | |
| 161.55.204.29 | dcmast.wasc.noaa.gov | 0 | | |
| 161.55.204.30 | jgreen.wasc.noaa.gov | 0 | | |
| 161.55.204.31 | scross.wasc.noaa.gov | 0 | | |
| 161.55.204.32 | — | 0 | | |
| 161.55.204.33 | — | 0 | | |
| 161.55.204.34 | homework.wrc.noaa.gov | 0 | | |
| 161.55.204.35 | — | 0 | | |
| 161.55.204.36 | pcereghino.wasc.noaa.gov | 0 | | |
| 161.55.204.37 | lswalby.wasc.noaa.gov | 0 | | |
| 161.55.204.38 | hrconfrm.wasc.noaa.gov | 0 | | |
| 161.55.204.39 | smezger.wasc.noaa.gov | 0 | | |
| 161.55.204.40 | lbwriter.wasc.noaa.gov | 0 | | |
| 161.55.204.41 | acastro.wasc.noaa.gov | 0 | | |
| 161.55.204.42 | fldguestofc.wasc.noaa.gov | 0 | | |
| 161.55.204.43 | tescalona.wasc.noaa.gov | 0 | | |
| 161.55.204.44 | sshaw.wasc.noaa.gov | 0 | | |
| 161.55.204.45 | jdolan.wasc.noaa.gov | 0 | | |
| 161.55.204.46 | tgedlund.wasc.noaa.gov | 0 | | |
| 161.55.204.47 | jbarrows.wasc.noaa.gov | 0 | | |
| 161.55.204.48 | rbartlett.wasc.noaa.gov | 0 | | |
| 161.55.204.49 | rbass.wasc.noaa.gov | 0 | | |
| 161.55.204.50 | dhunsaker.wasc.noaa.gov | 0 | | |
| 161.55.204.51 | doughelton.wasc.noaa.gov | 0 | | |
| 161.55.204.52 | darctemp.wasc.noaa.gov | 0 | | |
| 161.55.204.53 | kbyrd.wasc.noaa.gov | 0 | | |
| 161.55.204.54 | — | 0 | | |
| 161.55.204.55 | cehreth.wasc.noaa.gov | 0 | | |
| 161.55.204.56 | — | 0 | | |
| 161.55.204.57 | dmarston.wasc.noaa.gov | 0 | | |
| 161.55.204.58 | mkunze.wasc.noaa.gov | 0 | | |
| 161.55.204.59 | jhurtado.wasc.noaa.gov | 0 | | |
| 161.55.204.60 | jcarrera.wasc.noaa.gov | 0 | | |
| 161.55.204.61 | — | 0 | | |
| 161.55.204.62 | dhelton.wasc.noaa.gov | 0 | | |
| 161.55.204.63 | dlillibridge.wasc.noaa.gov | 0 | | |
| 161.55.204.64 | mowen.wasc.noaa.gov | 0 | | |
| 161.55.204.65 | jduran.wasc.noaa.gov | 0 | | |
| 161.55.204.66 | homework.wasc.noaa.gov | 0 | | |
| 161.55.204.67 | gdoolittle.wasc.noaa.gov | 0 | | |
| 161.55.204.68 | tconn.wasc.noaa.gov | 0 | | |
| 161.55.204.69 | dpetre.wasc.noaa.gov | 0 | | |
| 161.55.204.70 | tfoley.wasc.noaa.gov | 0 | | |
| 161.55.204.71 | — | 0 | | |
| 161.55.204.72 | dstrandy.wasc.noaa.gov | 0 | | |
| 161.55.204.73 | ttrinh.wasc.noaa.gov | 0 | | |
| 161.55.204.74 | evalenzona.wasc.noaa.gov | 0 | | |
| 161.55.204.75 | lwiley.wasc.noaa.gov | 0 | | |
| 161.55.204.76 | cwieser.wasc.noaa.gov | 0 | | |
| 161.55.204.77 | mrussell.wasc.noaa.gov | 0 | | |
| 161.55.204.78 | knguyen.wasc.noaa.gov | 0 | | |
| 161.55.204.79 | jgonzalez.wasc.noaa.gov | 0 | | |
| 161.55.204.80 | jcooper.wasc.noaa.gov | 0 | | |
| 161.55.204.81 | gsiani2.wasc.noaa.gov | 0 | | |
| 161.55.204.82 | afletcher.wasc.noaa.gov | 0 | | |
| 161.55.204.83 | nfox.wasc.noaa.gov | 0 | | |
| 161.55.204.84 | mgrantham.wasc.noaa.gov | 0 | | |
| 161.55.204.85 | lwhite.wasc.noaa.gov | 0 | | |
| 161.55.204.86 | sbeaudin.wasc.noaa.gov | 0 | | |
| 161.55.204.87 | rvonwittkamp.wasc.noaa.gov | 0 | | |
| 161.55.204.88 | dmoseley.wasc.noaa.gov | 0 | | |
| 161.55.204.89 | llord.wasc.noaa.gov | 0 | | |
| 161.55.204.90 | vmcnair.wasc.noaa.gov | 0 | | |
| 161.55.204.91 | dmast.wasc.noaa.gov | 0 | | |
| 161.55.204.92 | enispuruk.wasc.noaa.gov | 0 | | |
| 161.55.204.93 | tsmith.wasc.noaa.gov | 0 | | |
| 161.55.204.94 | bphillips.wasc.noaa.gov | 0 | | |
| 161.55.204.95 | hsawisch.wasc.noaa.gov | 0 | | |
| 161.55.204.96 | ctrieu.wasc.noaa.gov | 0 | | |
| 161.55.204.97 | dtrosper.wasc.noaa.gov | 0 | | |
| 161.55.204.98 | ahayenga.wasc.noaa.gov | 0 | | |
| 161.55.204.99 | jwilliams.wasc.noaa.gov | 0 | | |
| 161.55.204.100 | lwilmot.wasc.noaa.gov | 0 | | |
| 161.55.204.101 | rbrown.wasc.noaa.gov | 0 | | |
| 161.55.204.102 | cechols.wasc.noaa.gov | 0 | | |
| 161.55.204.103 | dcaldwell.wasc.noaa.gov | 0 | | |
| 161.55.204.104 | — | 0 | | |
| 161.55.204.105 | rsambolah.wasc.noaa.gov | 0 | | |
| 161.55.204.106 | rtaylor2.wasc.noaa.gov | 0 | | |
| 161.55.204.107 | rerickson.wasc.noaa.gov | 0 | | |
| 161.55.204.108 | kloesell.wasc.noaa.gov | 0 | | |
| 161.55.204.109 | kgodfrey.wasc.noaa.gov | 0 | | |
| 161.55.204.110 | ahunter.wasc.noaa.gov | 0 | | |
| 161.55.204.111 | rhenderson.wasc.noaa.gov | 0 | | |
| 161.55.204.112 | pspizzirri.wasc.noaa.gov | 0 | | |
| 161.55.204.113 | skent.wasc.noaa.gov | 0 | | |
| 161.55.204.114 | xerox.wasc.noaa.gov | 0 | | |
| 161.55.204.115 | kbircher.wasc.noaa.gov | 0 | | |
| 161.55.204.116 | jdaum.wasc.noaa.gov | 0 | | |
| 161.55.204.117 | crelkins.wasc.noaa.gov | 0 | | |
| 161.55.204.118 | dhunter.wasc.noaa.gov | 0 | | |
| 161.55.204.119 | cdonohue.wasc.noaa.gov | 0 | | |
| 161.55.204.120 | erockenstire.wasc.noaa.gov | 0 | | |
| 161.55.204.121 | dwadhams.wasc.noaa.gov | 0 | | |
| 161.55.204.122 | — | 0 | | |
| 161.55.204.123 | mbobsin.wasc.noaa.gov | 0 | | |
| 161.55.204.124 | jstegriy.wasc.noaa.gov | 0 | | |
| 161.55.204.125 | mfondue.wasc.noaa.gov | 0 | | |
| 161.55.204.126 | jjzyk.wasc.noaa.gov | 0 | | |
| 161.55.204.127 | blarson.wasc.noaa.gov | 0 | | |
| 161.55.204.128 | mderksema.wasc.noaa.gov | 0 | | |
| 161.55.204.129 | ddecker.wasc.noaa.gov | 0 | | |
| 161.55.204.130 | cclay.wasc.noaa.gov | 0 | | |
| 161.55.204.131 | coconnor.wasc.noaa.gov | 0 | | |
| 161.55.204.132 | awaldrip.wasc.noaa.gov | 0 | | |
| 161.55.204.133 | mderickson.wasc.noaa.gov | 0 | | |
| 161.55.204.134 | landerson.wasc.noaa.gov | 0 | | |
| 161.55.204.135 | jperkins.wasc.noaa.gov | 0 | | |
| 161.55.204.136 | jboyd.wasc.noaa.gov | 0 | | |
| 161.55.204.137 | nrobinson.wasc.noaa.gov | 0 | | |
| 161.55.204.138 | dhookano.wasc.noaa.gov | 0 | | |
| 161.55.204.139 | csheets.wasc.noaa.gov | 0 | | |
| 161.55.204.140 | jnorem.wasc.noaa.gov | 0 | | |
| 161.55.204.141 | mmendoza.wasc.noaa.gov | 0 | | |
| 161.55.204.142 | mberklund.wasc.noaa.gov | 0 | | |
| 161.55.204.143 | cjarosz.wasc.noaa.gov | 0 | | |
| 161.55.204.144 | mdahlheim.wasc.noaa.gov | 0 | | |
| 161.55.204.145 | snelson.wasc.noaa.gov | 0 | | |
| 161.55.204.146 | rfbrown.wasc.noaa.gov | 0 | | |
| 161.55.204.147 | mhoagland.wasc.noaa.gov | 0 | | |
| 161.55.204.148 | vmcnair2.wasc.noaa.gov | 0 | | |
| 161.55.204.149 | pmacias.wasc.noaa.gov | 0 | | |
| 161.55.204.150 | swenneberg.wasc.noaa.gov | 0 | | |
| 161.55.204.151 | jcardenas.wasc.noaa.gov | 0 | | |
| 161.55.204.152 | dnelson.wasc.noaa.gov | 0 | | |
| 161.55.204.153 | dgraham.wasc.noaa.gov | 0 | | |
| 161.55.204.154 | jlasko.wasc.noaa.gov | 0 | | |
| 161.55.204.155 | dgalloway.wasc.noaa.gov | 0 | | |
| 161.55.204.156 | cmoore.wasc.noaa.gov | 0 | | |
| 161.55.204.157 | lddurocher.wasc.noaa.gov | 0 | | |
| 161.55.204.158 | cplested.wasc.noaa.gov | 0 | | |
| 161.55.204.159 | rmarston.wasc.noaa.gov | 0 | | |
| 161.55.204.160 | criley-payn.wasc.noaa.gov | 0 | | |
| 161.55.204.161 | — | 0 | | |
| 161.55.204.162 | eblas.wasc.noaa.gov | 0 | | |
| 161.55.204.163 | gis1.wasc.noaa.gov | 0 | | |
| 161.55.204.164 | swenneberg2.wasc.noaa.gov | 0 | | |
| 161.55.204.165 | avantassell.wasc.noaa.gov | 0 | | |
| 161.55.204.166 | clee.wasc.noaa.gov | 0 | | |
| 161.55.204.167 | gbaker.wasc.noaa.gov | 0 | | |
| 161.55.204.168 | rwolotira.wasc.noaa.gov | 0 | | |
| 161.55.204.169 | jsteger.wasc.noaa.gov | 0 | | |
| 161.55.204.170 | ctownsend.wasc.noaa.gov | 0 | | |
| 161.55.204.171 | gis2.wasc.noaa.gov | 0 | | |
| 161.55.204.172 | gsiani.wasc.noaa.gov | 0 | | |
| 161.55.204.173 | rtaylor.wasc.noaa.gov | 0 | | |
| 161.55.204.174 | — | 0 | | |
| 161.55.204.175 | mailroom2.wasc.noaa.gov | 0 | | |
| 161.55.204.176 | hmoore.wasc.noaa.gov | 0 | | |
| 161.55.204.177 | lshaw.wasc.noaa.gov | 0 | | |
| 161.55.204.178 | hsickles.wasc.noaa.gov | 0 | | |
| 161.55.204.179 | preed.wasc.noaa.gov | 0 | | |
| 161.55.204.180 | jkern.wasc.noaa.gov | 0 | | |
| 161.55.204.181 | jsullivan.wasc.noaa.gov | 0 | | |
| 161.55.204.182 | asmith.wasc.noaa.gov | 0 | | |
| 161.55.204.183 | — | 0 | | |
| 161.55.204.184 | — | 0 | | |
| 161.55.204.185 | ssecurity.wasc.noaa.gov | 0 | | |
| 161.55.204.186 | merickson.wasc.noaa.gov | 0 | | |
| 161.55.204.187 | — | 0 | | |
| 161.55.204.188 | rconley.wasc.noaa.gov | 0 | | |
| 161.55.204.189 | asteele.wasc.noaa.gov | 0 | | |
| 161.55.204.190 | esarrels.wasc.noaa.gov | 0 | | |
| 161.55.204.191 | sanctuary1.wasc.noaa.gov | 0 | | |
| 161.55.204.192 | — | 0 | | |
| 161.55.204.193 | — | 0 | | |
| 161.55.204.194 | — | 0 | | |
| 161.55.204.195 | vidconfrm.wasc.noaa.gov | 0 | | |
| 161.55.204.196 | — | 0 | | |
| 161.55.204.197 | sanctuary2.wasc.noaa.gov | 0 | | |
| 161.55.204.198 | — | 0 | | |
| 161.55.204.199 | — | 0 | | |
| 161.55.204.200 | darcintern.wasc.noaa.gov | 0 | | |
| 161.55.204.201 | train1.wasc.noaa.gov | 0 | | |
| 161.55.204.202 | train2.wasc.noaa.gov | 0 | | |
| 161.55.204.203 | train3.wasc.noaa.gov | 0 | | |
| 161.55.204.204 | train4.wasc.noaa.gov | 0 | | |
| 161.55.204.205 | train5.wasc.noaa.gov | 0 | | |
| 161.55.204.206 | train6.wasc.noaa.gov | 0 | | |
| 161.55.204.207 | train7.wasc.noaa.gov | 0 | | |
| 161.55.204.208 | train8.wasc.noaa.gov | 0 | | |
| 161.55.204.209 | train9.wasc.noaa.gov | 0 | | |
| 161.55.204.210 | rgries.wasc.noaa.gov | 0 | | |
| 161.55.204.211 | train11.wasc.noaa.gov | 0 | | |
| 161.55.204.212 | train12.wasc.noaa.gov | 0 | | |
| 161.55.204.213 | train13.wasc.noaa.gov | 0 | | |
| 161.55.204.214 | train14.wasc.noaa.gov | 0 | | |
| 161.55.204.215 | train15.wasc.noaa.gov | 0 | | |
| 161.55.204.216 | jlubin.wasc.noaa.gov | 0 | | |
| 161.55.204.217 | — | 0 | | |
| 161.55.204.218 | — | 0 | | |
| 161.55.204.219 | — | 0 | | |
| 161.55.204.220 | — | 0 | | |
| 161.55.204.221 | — | 0 | | |
| 161.55.204.222 | — | 0 | | |
| 161.55.204.223 | — | 0 | | |
| 161.55.204.224 | — | 0 | | |
| 161.55.204.225 | — | 0 | | |
| 161.55.204.226 | — | 0 | | |
| 161.55.204.227 | — | 0 | | |
| 161.55.204.228 | — | 0 | | |
| 161.55.204.229 | — | 0 | | |
| 161.55.204.230 | citrix.wasc.noaa.gov | 0 | | |
| 161.55.204.231 | — | 0 | | |
| 161.55.204.232 | — | 0 | | |
| 161.55.204.233 | — | 0 | | |
| 161.55.204.234 | — | 0 | | |
| 161.55.204.235 | — | 0 | | |
| 161.55.204.236 | — | 0 | | |
| 161.55.204.237 | — | 0 | | |
| 161.55.204.238 | — | 0 | | |
| 161.55.204.239 | — | 0 | | |
| 161.55.204.240 | — | 0 | | |
| 161.55.204.241 | wascserver14.wasc.noaa.gov | 0 | | |
| 161.55.204.242 | — | 0 | | |
| 161.55.204.243 | wascserver10.wasc.noaa.gov | 0 | | |
| 161.55.204.244 | wascserver11.wasc.noaa.gov | 0 | | |
| 161.55.204.245 | wascserver12.wasc.noaa.gov | 0 | | |
| 161.55.204.246 | — | 0 | | |
| 161.55.204.247 | wascserver13.wasc.noaa.gov | 0 | | |
| 161.55.204.248 | — | 0 | | |
| 161.55.204.249 | oolanday.wasc.noaa.gov | 0 | | |
| 161.55.204.250 | — | 0 | | |
| 161.55.204.251 | — | 0 | | |
| 161.55.204.252 | — | 0 | | |
| 161.55.204.253 | — | 0 | | |
| 161.55.204.254 | jslonecker.wasc.noaa.gov | 0 | | |
| 161.55.204.255 | — | 0 | | |
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
$
traceroute -a -n -q1 -m11 161.55.204.140
traceroute to 161.55.204.140 (161.55.204.140): 11 hops max, 52 byte packets
9 *
10 *
11 *
Measurement taken from 
IPinfo ProbeNet in Johannesburg, ZA
IPinfo ProbeNet in Johannesburg, ZAOn