BGP Announced

AS CIDR Description
AS14 129.236.0.0/16 COLUMBIA-GW - Columbia University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:204)

IP Host DateTime
129.236.21.1 climate-gate.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.2 ats100-climate.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.5 ats100-climate-2.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.6 netgear-climate1.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.10 athub-iri.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.12 pica.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.20 taroko.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.21 aby-array-con.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.22 deela.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.23 infinity.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.24 tomeka.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.25 mary.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.26 abbey.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.27 june.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.28 berimbau.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.29 ocp-psf2.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.30 ocp-adm203.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.31 blinkeye.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.32 ykdt.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.33 ocp-psf.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.34 hpcl.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.35 giotto.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.36 cicar-lw.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.37 dante.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.38 melancthe.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.39 genesis.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.40 jade.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.41 hummer.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.42 bach.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.43 telemann.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.44 brewer.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.45 dobson.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.48 swotservd.ldeo.columbia.edu gyre.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.49 albus.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.50 abacus.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.51 chopin.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.52 sunra.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.53 whisper.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.54 fletcher.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.55 monk.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.56 nica.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.57 hodges.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.58 carney.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.59 orca.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.60 saty03.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.61 dester.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.62 node13.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.63 ozone.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.64 cloudy.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.65 cumulus.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.66 guara.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.68 nas-ea-1c-bd.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.69 nas-ea-46-03.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.70 dean.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.71 six.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.72 garching.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.74 aragorn.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.75 xtide.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.76 elrond.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.77 horace.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.78 skirl.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.79 flurry.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.80 byrd.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.81 moxie.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.82 purdue.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.83 robin.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.84 rossby.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.85 clifford.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.86 strega.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.87 bumsti.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.88 storms.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.89 python.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.90 gog.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.91 abyssal-con.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.92 abyssal.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.93 loam3.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.94 jsbach.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.95 stregone.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.96 loki1.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.97 maatkare.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.98 snefru.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.99 node1.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.100 galera.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.101 pliny.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.102 magog.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.103 markov.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.104 kalman.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.105 haggis.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.106 galileo.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.107 arwen.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.108 granger.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.109 oldsnefru.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.110 thalberg.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.111 node5.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.112 node3.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.113 mingus.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.114 dolphy.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.115 labienus.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.116 oar.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.117 hubble.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.118 dipole.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.119 scrunch.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.120 okage.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.121 carlos.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.122 shaman.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.123 thurb.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.124 tiberius.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.125 sejanus.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.126 danger.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.127 claudius.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.128 darcy.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.129 ockham.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.130 pascal.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.131 roach.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.132 blanton.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.133 kage.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.134 haden.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.135 gutenberg.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.136 ornette.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.137 legolas.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.138 mie.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.139 budu.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.140 sampa.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.141 gershwin.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.142 dexter.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.143 mobley.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.145 omarkov.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.146 spinoza.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.147 cugel.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.148 harmattan.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.149 abyss.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.150 dhcp-21-150.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.151 dhcp-21-151.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.152 dhcp-21-152.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.153 dhcp-21-153.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.154 dhcp-21-154.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.155 dhcp-21-155.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.156 dhcp-21-156.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.157 dhcp-21-157.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.158 dhcp-21-158.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.159 dhcp-21-159.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.160 dhcp-21-160.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.161 dhcp-21-161.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.162 dhcp-21-162.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.163 dhcp-21-163.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.164 dhcp-21-164.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.165 dhcp-21-165.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.166 dhcp-21-166.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.167 dhcp-21-167.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.168 dhcp-21-168.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.169 dhcp-21-169.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.170 dhcp-21-170.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.171 dhcp-21-171.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.172 dhcp-21-172.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.173 dhcp-21-173.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.174 dhcp-21-174.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.175 dhcp-21-175.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.176 dhcp-21-176.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.177 dhcp-21-177.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.178 dhcp-21-178.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.179 dhcp-21-179.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.180 dhcp-21-180.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.181 dhcp-21-181.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.182 dhcp-21-182.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.183 dhcp-21-183.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.184 dhcp-21-184.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.185 dhcp-21-185.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.186 dhcp-21-186.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.187 dhcp-21-187.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.188 dhcp-21-188.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.189 dhcp-21-189.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.190 dhcp-21-190.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.191 dhcp-21-191.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.192 dhcp-21-192.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.193 dhcp-21-193.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.194 dhcp-21-194.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.195 dhcp-21-195.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.196 dhcp-21-196.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.197 dhcp-21-197.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.198 dhcp-21-198.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.199 dhcp-21-199.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.200 maxwell.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.232 xterm17.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.233 moura-mac.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.235 dhcp-21-235.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.236 dhcp-21-236.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.237 dhcp-21-237.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.238 dhcp-21-238.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.239 dhcp-21-239.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.240 dhcp-21-240.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.241 dhcp-21-241.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.242 dhcp-21-242.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.243 dhcp-21-243.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.244 dhcp-21-244.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.245 dhcp-21-245.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.246 dhcp-21-246.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.247 dhcp-21-247.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.248 dhcp-21-248.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.249 dhcp-21-249.ldeo.columbia.edu 2024-04-29 06:14:06
129.236.21.250 dhcp-21-250.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.251 dhcp-21-251.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.252 dhcp-21-252.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.253 dhcp-21-253.ldeo.columbia.edu 2024-04-26 14:29:25
129.236.21.254 dhcp-21-254.ldeo.columbia.edu 2024-04-26 14:29:25

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30453 1446881498 971583627996306
Brazil 9005 88038352 29419038216198
China 6733 372710776 129950429028992
Russian Federation 5801 47622162 294625091579712
India 5790 36221984 24465233973248
Australia 5013 42288756 20569917233152
Indonesia 3297 17801984 1328585703424
United Kingdom 3179 80862372 32254991794176
Germany 3098 113867816 71075433938944
Poland 2510 19287552 15946828092416
Canada 2343 55234116 3519032460288
France 2282 77266208 12875370528768
Ukraine 2116 9686016 5076030455808
Bangladesh 1759 1908524 1014168420352
Netherlands 1588 55672496 26122687022592
Italy 1299 52328400 28822663528448
Hong Kong 1270 17895284 1729987805952
Argentina 1260 19539680 18801613733888
Japan 1232 168119912 33532219097088
Spain 1224 34629376 7936553586688