BGP Announced

AS CIDR Description
AS160 128.135.0.0/16 U-CHICAGO-AS - The University of Chicago, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:99)

IP Host DateTime
128.135.123.0 telecommb-subnet.uchicago.edu 2025-06-04 11:51:11
128.135.123.103 salt2.uchicago.edu 2025-06-04 11:51:11
128.135.123.105 bensk.uchicago.edu 2025-06-04 11:51:11
128.135.123.130 avgateway.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.132 toast.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.133 jam.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.134 groot.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.135 babygroot.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.136 rocket.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.137 sternburg.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.138 square.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.140 alvin.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.141 avgateway-old.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.142 lunch.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.143 tight.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.144 toaster.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.145 wellington.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.146 andechser.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.147 fermi.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.148 lamia.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.149 ucare-mini.cs.uchicago.edu 2025-05-30 06:26:18
128.135.123.150 nat-18a.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.151 nat-18b.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.152 nat-18c.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.153 nat-18d.cs.uchicago.edu 2025-05-30 06:26:18
128.135.123.154 dhcp-128-135-123-154.cs.uchicago.edu 2025-05-30 06:26:18
128.135.123.155 zhang7-gpu.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.156 sinclair.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.157 sutton.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.158 sawtooth.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.159 merlin.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.160 flamingo.cs.uchicago.edu 2025-05-30 06:26:18
128.135.123.161 odin.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.162 idaten.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.163 honeyguide.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.164 curlew.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.165 phoenix.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.166 stint.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.167 plover.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.168 rui.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.169 lithium.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.171 reel.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.172 tern.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.173 basilisk.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.174 cornflower.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.200 dhcp-128-135-123-200.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.201 dhcp-128-135-123-201.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.202 dhcp-128-135-123-202.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.203 dhcp-128-135-123-203.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.204 dhcp-128-135-123-204.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.205 dhcp-128-135-123-205.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.206 dhcp-128-135-123-206.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.207 dhcp-128-135-123-207.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.208 dhcp-128-135-123-208.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.209 dhcp-128-135-123-209.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.210 dhcp-128-135-123-210.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.211 dhcp-128-135-123-211.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.212 dhcp-128-135-123-212.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.213 dhcp-128-135-123-213.cs.uchicago.edu 2025-05-30 06:26:18
128.135.123.214 dhcp-128-135-123-214.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.215 firedrake.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.216 dhcp-128-135-123-216.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.217 dhcp-128-135-123-217.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.218 dhcp-128-135-123-218.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.219 dhcp-128-135-123-219.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.220 dhcp-128-135-123-220.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.221 dhcp-128-135-123-221.cs.uchicago.edu 2025-05-30 06:26:18
128.135.123.222 dhcp-128-135-123-222.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.223 dhcp-128-135-123-223.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.224 dhcp-128-135-123-224.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.225 dhcp-128-135-123-225.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.226 dhcp-128-135-123-226.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.227 dhcp-128-135-123-227.cs.uchicago.edu 2025-05-30 06:26:18
128.135.123.228 dhcp-128-135-123-228.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.229 dhcp-128-135-123-229.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.230 dhcp-128-135-123-230.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.231 dhcp-128-135-123-231.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.232 dhcp-128-135-123-232.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.233 dhcp-128-135-123-233.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.234 dhcp-128-135-123-234.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.235 dhcp-128-135-123-235.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.236 sebo-lab-01.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.237 dhcp-128-135-123-237.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.238 dhcp-128-135-123-238.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.239 dhcp-128-135-123-239.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.240 dhcp-128-135-123-240.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.241 dhcp-128-135-123-241.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.242 dhcp-128-135-123-242.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.243 dhcp-128-135-123-243.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.244 dhcp-128-135-123-244.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.245 dhcp-128-135-123-245.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.246 dhcp-128-135-123-246.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.247 bellow.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.248 dhcp-128-135-123-248.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.249 dhcp-128-135-123-249.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.250 dhcp-128-135-123-250.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.251 dhcp-128-135-123-251.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.252 dhcp-128-135-123-252.cs.uchicago.edu 2025-06-04 11:51:11
128.135.123.253 dhcp-128-135-123-253.cs.uchicago.edu 2025-06-04 11:51:11

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