BGP Announced

AS CIDR Description
AS104 128.138.0.0/16 COLORADO-AS - University of Colorado at Boulder, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:92)

IP Host DateTime
128.138.91.129 thtr91-129-gw.colorado.edu 2024-05-12 04:23:03
128.138.91.133 tdfaxscan.colorado.edu 2024-05-12 04:23:03
128.138.91.134 fm-91-134.colorado.edu 2024-05-12 04:23:03
128.138.91.135 fm-91-135.colorado.edu 2024-05-12 04:23:03
128.138.91.136 thtr-lobby-sign.colorado.edu 2024-05-12 04:23:03
128.138.91.137 ireylobby-sign.colorado.edu 2024-05-12 04:23:03
128.138.91.138 thtr91-138.colorado.edu 2024-05-12 04:23:03
128.138.91.139 thtr91-139.colorado.edu 2024-05-12 04:23:03
128.138.91.140 thtr91-140.colorado.edu 2024-05-12 04:23:03
128.138.91.146 thtrw1b60-07.colorado.edu 2024-05-12 04:23:03
128.138.91.147 thtrw1b60-08.colorado.edu 2024-05-12 04:23:03
128.138.91.148 thtrw1b60-09.colorado.edu 2024-05-12 04:23:03
128.138.91.150 thtr91-150-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.151 thtr91-151-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.152 thtr91-152-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.153 thtr91-153-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.154 thtr91-154-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.155 thtr91-155-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.156 thtr91-156-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.157 thtr91-157-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.158 thtr91-158-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.159 thtr91-159-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.161 thtr91-161-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.162 thtr91-162-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.163 thtr91-163-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.164 thtr91-164-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.165 thtr91-165-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.166 thtr91-166-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.167 thtr91-167-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.168 thtr91-168-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.169 thtr91-169-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.170 thtr91-170-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.171 thtr91-171-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.172 thtr91-172-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.173 thtr91-173-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.174 thtr91-174-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.175 thtr91-175-dhcp.colorado.edu 2024-05-06 11:59:01
128.138.91.176 thtr91-176-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.177 thtr91-177-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.178 thtr91-178-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.179 thtr91-179-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.180 thtr91-180-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.181 thtr91-181-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.182 thtr91-182-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.183 thtr91-183-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.184 thtr91-184-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.185 thtr91-185-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.186 thtr91-186-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.187 thtr91-187-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.188 thtr91-188-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.189 thtr91-189-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.190 thtr91-190-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.191 thtr91-191-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.192 thtr91-192-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.193 thtr91-193-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.194 thtr91-194-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.195 thtr91-195-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.196 thtr91-196-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.197 thtr91-197-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.198 thtr91-198-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.199 thtr91-199-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.200 thtr91-200-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.201 thtr91-201-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.202 thtr91-202.colorado.edu 2024-05-12 04:23:03
128.138.91.203 thdn-p-002.colorado.edu 2024-05-12 04:23:03
128.138.91.204 butterworth.colorado.edu 2024-05-12 04:23:03
128.138.91.205 thtr91-205.colorado.edu 2024-05-12 04:23:03
128.138.91.207 thdn-p-003.colorado.edu 2024-05-12 04:23:03
128.138.91.213 cpi-thtr-c1b86-prs1.colorado.edu 2024-05-12 04:23:03
128.138.91.216 cpi-thtr-c1b86-pt1.colorado.edu 2024-05-12 04:23:03
128.138.91.221 thtr91-221.colorado.edu 2024-05-06 11:59:01
128.138.91.222 thtr91-222.colorado.edu 2024-05-12 04:23:03
128.138.91.223 thtr91-223.colorado.edu 2024-05-12 04:23:03
128.138.91.225 thtr91-225.colorado.edu 2024-05-12 04:23:03
128.138.91.226 thtr91-226.colorado.edu 2024-05-12 04:23:03
128.138.91.227 thtr91-227.colorado.edu 2024-05-12 04:23:03
128.138.91.228 thtr91-228.colorado.edu 2024-05-12 04:23:03
128.138.91.229 theatre.colorado.edu 2024-05-12 04:23:03
128.138.91.230 thtr91-230.colorado.edu 2024-05-12 04:23:03
128.138.91.233 thtr91-233.colorado.edu 2024-05-12 04:23:03
128.138.91.239 thtr91-239.colorado.edu 2024-05-12 04:23:03
128.138.91.243 thtr91-243.colorado.edu 2024-05-12 04:23:03
128.138.91.245 thtr91-245-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.246 thtr91-246-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.247 thtr91-247-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.248 thtr91-248-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.249 thtr91-249-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.250 thtr91-250-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.251 thtr91-251-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.252 thtr91-252-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.253 thtr91-253-dhcp.colorado.edu 2024-05-12 04:23:03
128.138.91.254 thtr91-254-dhcp.colorado.edu 2024-05-12 04:23:03

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30470 1417194386 971551790090386
Brazil 9009 87112176 29475287764998
China 6735 353775736 129949357319552
Russian Federation 5799 46447906 294625088565056
India 5793 35550240 24474078777344
Australia 4987 41043028 20560034732288
Indonesia 3300 17653504 1329090068480
United Kingdom 3184 77593764 32611927064576
Germany 3111 113136136 71373986267136
Poland 2506 18312320 15916763321344
Canada 2339 54621848 3518796334080
France 2286 76416768 12798066360320
Ukraine 2118 9184256 5041672945664
Bangladesh 1770 1834800 1012299595776
Netherlands 1588 53227312 26230620358144
Colombia 1481 17190144 724523884804
Italy 1299 51903056 28882828328960
Hong Kong 1274 17514356 1726481499136
Argentina 1260 19446784 18801614192640
Japan 1234 167359592 33532234956800