BGP Announced

AS CIDR Description
AS2501 133.11.0.0/16 UTnet - The University of Tokyo, JP

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:49)

IP Host DateTime
133.11.132.128 128.132.11.133.in-addr.arpa 2025-06-08 12:54:22
133.11.132.130 fw3-127.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.131 ib1.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.132 dd2.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.133 dd-dhcp.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.134 fw4-127.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.145 fw3-128.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.146 lcm1.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.147 mta2.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.148 nmt3.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.149 crepe-xerox1.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.150 ztree2.e.u-tokyo.ac.jp 2025-06-03 08:10:28
133.11.132.151 nmt2.e.u-tokyo.ac.jp 2025-06-03 08:10:28
133.11.132.152 lcm2.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.155 nirei1.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.169 fw3-130.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.170 csgs2.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.171 csgs1.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.172 csgs-test.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.194 printer-000.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.195 printer-329.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.198 printer-351.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.199 printer-353.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.200 printer-614.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.202 printer-618.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.203 printer-426.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.205 printer-717.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.206 printer-613.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.207 printer-726.e.u-tokyo.ac.jp 2025-06-03 08:10:28
133.11.132.208 printer-616.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.209 printer-720.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.210 printer-722.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.211 printer-723.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.213 printer-621.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.215 printer-330.e.u-tokyo.ac.jp 2025-06-03 08:10:28
133.11.132.216 printer-335.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.217 printer-349.e.u-tokyo.ac.jp 2025-06-03 08:10:28
133.11.132.218 printer-626.e.u-tokyo.ac.jp 2025-06-03 08:10:28
133.11.132.219 printer-713.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.222 printer-337.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.223 printer-715.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.224 printer-347.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.225 printer-716.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.226 printer-345.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.227 printer-622.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.228 printer-624.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.229 printer-714.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.230 printer-721.e.u-tokyo.ac.jp 2025-06-08 12:54:22
133.11.132.231 printer-617.e.u-tokyo.ac.jp 2025-06-08 12:54:22

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