BGP Announced

AS CIDR Description
AS18791 138.237.0.0/16 TCU - Texas Christian University, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:126)

IP Host DateTime
138.237.193.0 lanl100002-wc.the.tcu.edu 2025-07-24 09:01:21
138.237.193.1 wpal100002-wc.the.tcu.edu 2025-07-24 09:01:21
138.237.193.2 cis105co-b.cis.tcu.edu 2025-07-24 09:01:21
138.237.193.3 cis105co-c.cis.tcu.edu 2025-07-24 09:01:21
138.237.193.4 medl303013-wc.med.tcu.edu 2025-07-24 09:01:21
138.237.193.5 medl303014-wc.med.tcu.edu 2025-07-24 09:01:21
138.237.193.6 medl303015-wc.med.tcu.edu 2025-07-24 09:01:21
138.237.193.7 tcult451137k-wc.med.tcu.edu 2025-07-24 09:01:21
138.237.193.8 tcult451136j-wc.med.tcu.edu 2025-07-24 09:01:21
138.237.193.9 tcult451136v-wc.med.tcu.edu 2025-07-24 09:01:21
138.237.193.10 tcult451136w-wc.med.tcu.edu 2025-07-24 09:01:21
138.237.193.17 tucl222003-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.18 tucl222004-wc.egr.tcu.edu 2025-07-19 05:58:03
138.237.193.19 tucl222005-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.20 tucl222006-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.21 tucl222007-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.23 libl2102016-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.24 tucl222008-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.25 tucl222009-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.26 tucl222010-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.27 tucl222011-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.28 tucl222012-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.29 tucl222013-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.30 tucl222014-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.31 tucl222015-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.32 tucl222016-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.33 tucl222017-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.34 tucl222018-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.36 schl3004l1-wc.lan.tcu.edu 2025-07-24 09:01:21
138.237.193.37 schl3004l2-wc.lan.tcu.edu 2025-07-24 09:01:21
138.237.193.38 schl3004l3-wc.lan.tcu.edu 2025-07-24 09:01:21
138.237.193.39 schl3004l4-wc.lan.tcu.edu 2025-07-24 09:01:21
138.237.193.40 bail223018-wc.sed.tcu.edu 2025-07-24 09:01:21
138.237.193.41 basl3205l02-wc.hsn.tcu.edu 2025-07-24 09:01:21
138.237.193.43 libl2102017-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.45 bail223017-wc.sed.tcu.edu 2025-07-24 09:01:21
138.237.193.46 bail223016-wc.sed.tcu.edu 2025-07-24 09:01:21
138.237.193.48 bail223019-wc.sed.tcu.edu 2025-07-24 09:01:21
138.237.193.51 bail223020-wc.sed.tcu.edu 2025-07-24 09:01:21
138.237.193.54 bail223021-wc.sed.tcu.edu 2025-07-24 09:01:21
138.237.193.62 bail223015-wc.sed.tcu.edu 2025-07-24 09:01:21
138.237.193.63 bail223012-wc.sed.tcu.edu 2025-07-24 09:01:21
138.237.193.64 bail223013-wc.sed.tcu.edu 2025-07-24 09:01:21
138.237.193.65 bail223014-wc.sed.tcu.edu 2025-07-24 09:01:21
138.237.193.69 swbl119023-wc.ced.tcu.edu 2025-07-24 09:01:21
138.237.193.70 swbl119024-wc.ced.tcu.edu 2025-07-24 09:01:21
138.237.193.71 swbl119025-wc.ced.tcu.edu 2025-07-24 09:01:21
138.237.193.72 swbl119026-wc.ced.tcu.edu 2025-07-24 09:01:21
138.237.193.73 swbl119027-wc.ced.tcu.edu 2025-07-24 09:01:21
138.237.193.74 swbl119028-wc.ced.tcu.edu 2025-07-24 09:01:21
138.237.193.75 swbl119029-wc.ced.tcu.edu 2025-07-24 09:01:21
138.237.193.76 swbl119030-wc.ced.tcu.edu 2025-07-24 09:01:21
138.237.193.87 swrl170029-wc.it.tcu.edu 2025-07-24 09:01:21
138.237.193.100 libl2102019-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.101 libl2102020-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.102 libl2102021-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.103 libl2102022-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.104 libl2102023-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.105 libl2102024-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.106 libl2102026-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.107 libl2102025-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.109 swrl170041-wc.it.tcu.edu 2025-07-24 09:01:21
138.237.193.122 libl3181s44-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.135 swrl170060-wc.it.tcu.edu 2025-07-24 09:01:21
138.237.193.142 libl1208002-wc.lib.tcu.edu 2025-07-19 05:58:03
138.237.193.144 libl1208001-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.146 libl1208s17-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.149 libl1208011-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.150 libl1208012-wc.lib.tcu.edu 2025-07-24 09:01:21
138.237.193.160 mbsl341006-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.162 mbsl341007-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.163 mbsl341008-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.164 mbsl341009-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.165 mbsl341010-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.166 mbsl341011-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.167 mbsl341012-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.168 mbsl341013-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.169 mbsl341014-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.170 mbsl341015-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.171 mbsl341016-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.172 mbsl341017-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.173 mbsl341018-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.174 mbsl341019-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.175 mbsl341020-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.176 mbsl341021-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.177 mbsl341022-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.178 mbsl341023-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.179 mbsl341024-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.180 mbsl342001-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.181 mbsl342002-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.182 mbsl342003-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.183 mbsl342004-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.184 mbsl342005-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.185 mbsl342006-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.186 mbsl342007-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.187 mbsl342008-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.188 mbsl342009-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.189 mbsl342010-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.190 mbsl342011-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.191 mbsl342012-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.192 mbsl342013-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.193 mbsl342024-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.194 mbsl342023-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.195 mbsl342022-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.196 mbsl342021-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.197 mbsl342020-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.198 mbsl342019-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.199 mbsl342018-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.200 mbsl342017-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.201 mbsl342016-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.202 mbsl342015-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.203 mbsl342014-wc.spc.tcu.edu 2025-07-24 09:01:21
138.237.193.206 tucl007002-wc.egr.tcu.edu 2025-07-24 09:01:21
138.237.193.207 schl2003005-wc.eng.tcu.edu 2025-07-24 09:01:21
138.237.193.222 swrl170081-wc.it.tcu.edu 2025-07-24 09:01:21
138.237.193.233 swrl170093-wc.it.tcu.edu 2025-07-24 09:01:21
138.237.193.241 swrl170096-wc.it.tcu.edu 2025-07-24 09:01:21
138.237.193.242 tcutv400879-wc.cis.tcu.edu 2025-07-24 09:01:21
138.237.193.243 tcutv400872-wc.cis.tcu.edu 2025-07-24 09:01:21
138.237.193.244 fabl211001-wc.grd.tcu.edu 2025-07-24 09:01:21
138.237.193.245 tcutv400500-wc.cis.tcu.edu 2025-07-24 09:01:21
138.237.193.246 tcutv400310-wc.cis.tcu.edu 2025-07-24 09:01:21
138.237.193.247 tcutv400730-wc.cis.tcu.edu 2025-07-24 09:01:21
138.237.193.249 tcutv300363-wc.cis.tcu.edu 2025-07-24 09:01:21
138.237.193.254 tcutv400447-wc.cis.tcu.edu 2025-07-24 09:01:21
138.237.193.255 tcutv400454-wc.cis.tcu.edu 2025-07-24 09:01:21

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31381 1463309133 1153867275719288914
Brazil 9037 86226398 2305871897990729730
China 6564 346799264 129893613128288
India 5969 35348480 24480594907136
Russian Federation 5748 46622776 10705793691720
Indonesia 3603 18073088 1225629728768
Germany 3109 112752904 69548054544384
United Kingdom 3108 71550336 31532536299520
Australia 3015 40588592 20514282543104
Poland 2465 19272192 15298114229248
Canada 2443 54437736 4438988948736
France 2201 75328768 12154271827456
Ukraine 2009 8261632 5013717516288
Bangladesh 1870 1933568 908494569472
Netherlands 1595 51310544 26556465939968
Argentina 1300 19708416 18815344377856
Italy 1298 52409856 28591018606592
Hong Kong 1280 18154148 8554605118208
Japan 1269 159027048 33573211799552
Spain 1233 34628352 7522246791168