BGP Announced

AS CIDR Description
AS1968 158.121.0.0/16 UMASSNET-AS1968 - University of Massachusettes, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:182)

IP Host DateTime
158.121.25.0 dhcp-158-121-25-0.umb.edu 2024-05-08 21:49:07
158.121.25.1 dhcp-158-121-25-1.umb.edu 2024-05-08 21:49:07
158.121.25.2 dhcp-158-121-25-2.umb.edu 2024-05-08 21:49:07
158.121.25.4 dhcp-158-121-25-4.umb.edu 2024-05-08 21:49:07
158.121.25.9 dhcp-158-121-25-9.umb.edu 2024-05-08 21:49:07
158.121.25.11 dhcp-158-121-25-11.umb.edu 2024-05-08 21:49:07
158.121.25.12 dhcp-158-121-25-12.umb.edu 2024-05-08 21:49:07
158.121.25.14 dhcp-158-121-25-14.umb.edu 2024-05-08 21:49:07
158.121.25.15 dhcp-158-121-25-15.umb.edu 2024-05-08 21:49:07
158.121.25.16 dhcp-158-121-25-16.umb.edu 2024-05-08 21:49:07
158.121.25.17 dhcp-158-121-25-17.umb.edu 2024-05-08 21:49:07
158.121.25.18 dhcp-158-121-25-18.umb.edu 2024-05-08 21:49:07
158.121.25.19 dhcp-158-121-25-19.umb.edu 2024-05-08 21:49:07
158.121.25.20 dhcp-158-121-25-20.umb.edu 2024-05-08 21:49:07
158.121.25.21 dhcp-158-121-25-21.umb.edu 2024-05-08 21:49:07
158.121.25.22 dhcp-158-121-25-22.umb.edu 2024-05-08 21:49:07
158.121.25.23 dhcp-158-121-25-23.umb.edu 2024-05-08 21:49:07
158.121.25.24 dhcp-158-121-25-24.umb.edu 2024-05-08 21:49:07
158.121.25.27 dhcp-158-121-25-27.umb.edu 2024-05-08 21:49:07
158.121.25.28 dhcp-158-121-25-28.umb.edu 2024-05-08 21:49:07
158.121.25.29 dhcp-158-121-25-29.umb.edu 2024-05-08 21:49:07
158.121.25.30 dhcp-158-121-25-30.umb.edu 2024-05-08 21:49:07
158.121.25.31 dhcp-158-121-25-31.umb.edu 2024-05-08 21:49:07
158.121.25.32 dhcp-158-121-25-32.umb.edu 2024-05-08 21:49:07
158.121.25.34 dhcp-158-121-25-34.umb.edu 2024-05-08 21:49:07
158.121.25.36 dhcp-158-121-25-36.umb.edu 2024-05-08 21:49:07
158.121.25.37 dhcp-158-121-25-37.umb.edu 2024-05-08 21:49:07
158.121.25.39 dhcp-158-121-25-39.umb.edu 2024-05-08 21:49:07
158.121.25.41 dhcp-158-121-25-41.umb.edu 2024-05-08 21:49:07
158.121.25.43 dhcp-158-121-25-43.umb.edu 2024-05-08 21:49:07
158.121.25.44 dhcp-158-121-25-44.umb.edu 2024-05-08 21:49:07
158.121.25.45 dhcp-158-121-25-45.umb.edu 2024-05-08 21:49:07
158.121.25.47 dhcp-158-121-25-47.umb.edu 2024-05-08 21:49:07
158.121.25.48 dhcp-158-121-25-48.umb.edu 2024-05-08 21:49:07
158.121.25.49 dhcp-158-121-25-49.umb.edu 2024-05-08 21:49:07
158.121.25.50 dhcp-158-121-25-50.umb.edu 2024-05-08 21:49:07
158.121.25.51 dhcp-158-121-25-51.umb.edu 2024-05-08 21:49:07
158.121.25.52 dhcp-158-121-25-52.umb.edu 2024-05-08 21:49:07
158.121.25.54 dhcp-158-121-25-54.umb.edu 2024-05-08 21:49:07
158.121.25.55 dhcp-158-121-25-55.umb.edu 2024-05-08 21:49:07
158.121.25.56 dhcp-158-121-25-56.umb.edu 2024-05-08 21:49:07
158.121.25.57 dhcp-158-121-25-57.umb.edu 2024-05-08 21:49:07
158.121.25.58 dhcp-158-121-25-58.umb.edu 2024-05-08 21:49:07
158.121.25.59 dhcp-158-121-25-59.umb.edu 2024-05-08 21:49:07
158.121.25.61 dhcp-158-121-25-61.umb.edu 2024-05-08 21:49:07
158.121.25.63 dhcp-158-121-25-63.umb.edu 2024-05-08 21:49:07
158.121.25.66 dhcp-158-121-25-66.umb.edu 2024-05-08 21:49:07
158.121.25.67 dhcp-158-121-25-67.umb.edu 2024-05-08 21:49:07
158.121.25.68 dhcp-158-121-25-68.umb.edu 2024-05-08 21:49:07
158.121.25.72 dhcp-158-121-25-72.umb.edu 2024-05-08 21:49:07
158.121.25.73 dhcp-158-121-25-73.umb.edu 2024-05-08 21:49:07
158.121.25.74 dhcp-158-121-25-74.umb.edu 2024-05-08 21:49:07
158.121.25.75 dhcp-158-121-25-75.umb.edu 2024-05-08 21:49:07
158.121.25.76 dhcp-158-121-25-76.umb.edu 2024-05-08 21:49:07
158.121.25.78 dhcp-158-121-25-78.umb.edu 2024-05-08 21:49:07
158.121.25.79 dhcp-158-121-25-79.umb.edu 2024-05-08 21:49:07
158.121.25.80 dhcp-158-121-25-80.umb.edu 2024-05-08 21:49:07
158.121.25.81 dhcp-158-121-25-81.umb.edu 2024-05-08 21:49:07
158.121.25.82 dhcp-158-121-25-82.umb.edu 2024-05-08 21:49:07
158.121.25.83 dhcp-158-121-25-83.umb.edu 2024-05-08 21:49:07
158.121.25.86 dhcp-158-121-25-86.umb.edu 2024-05-08 21:49:07
158.121.25.87 dhcp-158-121-25-87.umb.edu 2024-05-08 21:49:07
158.121.25.88 dhcp-158-121-25-88.umb.edu 2024-05-08 21:49:07
158.121.25.89 dhcp-158-121-25-89.umb.edu 2024-05-08 21:49:07
158.121.25.90 dhcp-158-121-25-90.umb.edu 2024-05-08 21:49:07
158.121.25.91 dhcp-158-121-25-91.umb.edu 2024-05-08 21:49:07
158.121.25.92 dhcp-158-121-25-92.umb.edu 2024-05-08 21:49:07
158.121.25.93 dhcp-158-121-25-93.umb.edu 2024-05-08 21:49:07
158.121.25.94 dhcp-158-121-25-94.umb.edu 2024-05-08 21:49:07
158.121.25.96 dhcp-158-121-25-96.umb.edu 2024-05-08 21:49:07
158.121.25.97 dhcp-158-121-25-97.umb.edu 2024-05-08 21:49:07
158.121.25.99 dhcp-158-121-25-99.umb.edu 2024-05-08 21:49:07
158.121.25.100 dhcp-158-121-25-100.umb.edu 2024-05-08 21:49:07
158.121.25.101 dhcp-158-121-25-101.umb.edu 2024-05-08 21:49:07
158.121.25.105 dhcp-158-121-25-105.umb.edu 2024-05-08 21:49:07
158.121.25.106 dhcp-158-121-25-106.umb.edu 2024-05-08 21:49:07
158.121.25.108 dhcp-158-121-25-108.umb.edu 2024-05-08 21:49:07
158.121.25.110 dhcp-158-121-25-110.umb.edu 2024-05-08 21:49:07
158.121.25.111 dhcp-158-121-25-111.umb.edu 2024-05-08 21:49:07
158.121.25.113 dhcp-158-121-25-113.umb.edu 2024-05-08 21:49:07
158.121.25.115 dhcp-158-121-25-115.umb.edu 2024-05-08 21:49:07
158.121.25.116 dhcp-158-121-25-116.umb.edu 2024-05-08 21:49:07
158.121.25.117 dhcp-158-121-25-117.umb.edu 2024-05-08 21:49:07
158.121.25.119 dhcp-158-121-25-119.umb.edu 2024-05-08 21:49:07
158.121.25.120 dhcp-158-121-25-120.umb.edu 2024-05-08 21:49:07
158.121.25.121 dhcp-158-121-25-121.umb.edu 2024-05-08 21:49:07
158.121.25.122 dhcp-158-121-25-122.umb.edu 2024-05-08 21:49:07
158.121.25.126 dhcp-158-121-25-126.umb.edu 2024-05-08 21:49:07
158.121.25.127 dhcp-158-121-25-127.umb.edu 2024-05-08 21:49:07
158.121.25.128 dhcp-158-121-25-128.umb.edu 2024-05-08 21:49:07
158.121.25.129 dhcp-158-121-25-129.umb.edu 2024-05-08 21:49:07
158.121.25.131 dhcp-158-121-25-131.umb.edu 2024-05-08 21:49:07
158.121.25.132 dhcp-158-121-25-132.umb.edu 2024-05-08 21:49:07
158.121.25.133 dhcp-158-121-25-133.umb.edu 2024-05-08 21:49:07
158.121.25.135 dhcp-158-121-25-135.umb.edu 2024-05-08 21:49:07
158.121.25.137 dhcp-158-121-25-137.umb.edu 2024-05-08 21:49:07
158.121.25.139 dhcp-158-121-25-139.umb.edu 2024-05-08 21:49:07
158.121.25.140 dhcp-158-121-25-140.umb.edu 2024-05-08 21:49:07
158.121.25.142 dhcp-158-121-25-142.umb.edu 2024-05-08 21:49:07
158.121.25.143 dhcp-158-121-25-143.umb.edu 2024-05-08 21:49:07
158.121.25.148 dhcp-158-121-25-148.umb.edu 2024-05-08 21:49:07
158.121.25.149 dhcp-158-121-25-149.umb.edu 2024-05-08 21:49:07
158.121.25.150 dhcp-158-121-25-150.umb.edu 2024-05-08 21:49:07
158.121.25.153 dhcp-158-121-25-153.umb.edu 2024-05-08 21:49:07
158.121.25.154 dhcp-158-121-25-154.umb.edu 2024-05-08 21:49:07
158.121.25.156 dhcp-158-121-25-156.umb.edu 2024-05-08 21:49:07
158.121.25.157 dhcp-158-121-25-157.umb.edu 2024-05-08 21:49:07
158.121.25.158 dhcp-158-121-25-158.umb.edu 2024-05-08 21:49:07
158.121.25.159 dhcp-158-121-25-159.umb.edu 2024-05-08 21:49:07
158.121.25.160 dhcp-158-121-25-160.umb.edu 2024-05-08 21:49:07
158.121.25.161 dhcp-158-121-25-161.umb.edu 2024-05-08 21:49:07
158.121.25.162 dhcp-158-121-25-162.umb.edu 2024-05-08 21:49:07
158.121.25.165 dhcp-158-121-25-165.umb.edu 2024-05-08 21:49:07
158.121.25.166 dhcp-158-121-25-166.umb.edu 2024-05-08 21:49:07
158.121.25.167 dhcp-158-121-25-167.umb.edu 2024-05-08 21:49:07
158.121.25.168 dhcp-158-121-25-168.umb.edu 2024-05-08 21:49:07
158.121.25.170 dhcp-158-121-25-170.umb.edu 2024-05-08 21:49:07
158.121.25.173 dhcp-158-121-25-173.umb.edu 2024-05-08 21:49:07
158.121.25.174 dhcp-158-121-25-174.umb.edu 2024-05-08 21:49:07
158.121.25.175 dhcp-158-121-25-175.umb.edu 2024-05-08 21:49:07
158.121.25.176 dhcp-158-121-25-176.umb.edu 2024-05-08 21:49:07
158.121.25.177 dhcp-158-121-25-177.umb.edu 2024-05-08 21:49:07
158.121.25.178 dhcp-158-121-25-178.umb.edu 2024-05-08 21:49:07
158.121.25.179 dhcp-158-121-25-179.umb.edu 2024-05-08 21:49:07
158.121.25.180 dhcp-158-121-25-180.umb.edu 2024-05-08 21:49:07
158.121.25.181 dhcp-158-121-25-181.umb.edu 2024-05-08 21:49:07
158.121.25.182 dhcp-158-121-25-182.umb.edu 2024-05-08 21:49:07
158.121.25.183 dhcp-158-121-25-183.umb.edu 2024-05-08 21:49:07
158.121.25.184 dhcp-158-121-25-184.umb.edu 2024-05-08 21:49:07
158.121.25.187 dhcp-158-121-25-187.umb.edu 2024-05-08 21:49:07
158.121.25.190 dhcp-158-121-25-190.umb.edu 2024-05-08 21:49:07
158.121.25.191 dhcp-158-121-25-191.umb.edu 2024-05-08 21:49:07
158.121.25.192 dhcp-158-121-25-192.umb.edu 2024-05-08 21:49:07
158.121.25.194 dhcp-158-121-25-194.umb.edu 2024-05-08 21:49:07
158.121.25.195 dhcp-158-121-25-195.umb.edu 2024-05-08 21:49:07
158.121.25.196 dhcp-158-121-25-196.umb.edu 2024-05-08 21:49:07
158.121.25.198 dhcp-158-121-25-198.umb.edu 2024-05-08 21:49:07
158.121.25.200 dhcp-158-121-25-200.umb.edu 2024-05-08 21:49:07
158.121.25.201 dhcp-158-121-25-201.umb.edu 2024-05-08 21:49:07
158.121.25.204 dhcp-158-121-25-204.umb.edu 2024-05-08 21:49:07
158.121.25.205 dhcp-158-121-25-205.umb.edu 2024-05-08 21:49:07
158.121.25.207 dhcp-158-121-25-207.umb.edu 2024-05-08 21:49:07
158.121.25.208 dhcp-158-121-25-208.umb.edu 2024-05-08 21:49:07
158.121.25.209 dhcp-158-121-25-209.umb.edu 2024-05-08 21:49:07
158.121.25.210 dhcp-158-121-25-210.umb.edu 2024-05-08 21:49:07
158.121.25.212 dhcp-158-121-25-212.umb.edu 2024-05-08 21:49:07
158.121.25.213 dhcp-158-121-25-213.umb.edu 2024-05-08 21:49:07
158.121.25.214 dhcp-158-121-25-214.umb.edu 2024-05-08 21:49:07
158.121.25.216 dhcp-158-121-25-216.umb.edu 2024-05-08 21:49:07
158.121.25.217 dhcp-158-121-25-217.umb.edu 2024-05-08 21:49:07
158.121.25.218 dhcp-158-121-25-218.umb.edu 2024-05-08 21:49:07
158.121.25.219 dhcp-158-121-25-219.umb.edu 2024-05-08 21:49:07
158.121.25.220 dhcp-158-121-25-220.umb.edu 2024-05-08 21:49:07
158.121.25.221 dhcp-158-121-25-221.umb.edu 2024-05-08 21:49:07
158.121.25.222 dhcp-158-121-25-222.umb.edu 2024-05-08 21:49:07
158.121.25.223 dhcp-158-121-25-223.umb.edu 2024-05-08 21:49:07
158.121.25.224 dhcp-158-121-25-224.umb.edu 2024-05-08 21:49:07
158.121.25.225 dhcp-158-121-25-225.umb.edu 2024-05-08 21:49:07
158.121.25.226 dhcp-158-121-25-226.umb.edu 2024-05-08 21:49:07
158.121.25.227 dhcp-158-121-25-227.umb.edu 2024-05-08 21:49:07
158.121.25.228 dhcp-158-121-25-228.umb.edu 2024-05-08 21:49:07
158.121.25.229 dhcp-158-121-25-229.umb.edu 2024-05-08 21:49:07
158.121.25.230 dhcp-158-121-25-230.umb.edu 2024-05-08 21:49:07
158.121.25.231 dhcp-158-121-25-231.umb.edu 2024-05-08 21:49:07
158.121.25.233 dhcp-158-121-25-233.umb.edu 2024-05-08 21:49:07
158.121.25.234 dhcp-158-121-25-234.umb.edu 2024-05-08 21:49:07
158.121.25.236 dhcp-158-121-25-236.umb.edu 2024-05-08 21:49:07
158.121.25.237 dhcp-158-121-25-237.umb.edu 2024-05-08 21:49:07
158.121.25.238 dhcp-158-121-25-238.umb.edu 2024-05-08 21:49:07
158.121.25.240 dhcp-158-121-25-240.umb.edu 2024-05-08 21:49:07
158.121.25.241 dhcp-158-121-25-241.umb.edu 2024-05-08 21:49:07
158.121.25.242 dhcp-158-121-25-242.umb.edu 2024-05-08 21:49:07
158.121.25.243 dhcp-158-121-25-243.umb.edu 2024-05-08 21:49:07
158.121.25.244 dhcp-158-121-25-244.umb.edu 2024-05-08 21:49:07
158.121.25.246 dhcp-158-121-25-246.umb.edu 2024-05-08 21:49:07
158.121.25.247 dhcp-158-121-25-247.umb.edu 2024-05-08 21:49:07
158.121.25.248 dhcp-158-121-25-248.umb.edu 2024-05-08 21:49:07
158.121.25.249 dhcp-158-121-25-249.umb.edu 2024-05-08 21:49:07
158.121.25.250 dhcp-158-121-25-250.umb.edu 2024-05-08 21:49:07
158.121.25.251 dhcp-158-121-25-251.umb.edu 2024-05-08 21:49:07
158.121.25.253 dhcp-158-121-25-253.umb.edu 2024-05-08 21:49:07
158.121.25.254 dhcp-158-121-25-254.umb.edu 2024-05-08 21:49:07

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30461 1447375286 971573476994450
Brazil 9007 88042480 29440274173958
China 6734 372591224 129936466257280
Russian Federation 5798 47614226 294577844907840
India 5792 36276768 24478353362944
Australia 5000 42358612 20564312922368
Indonesia 3299 17814016 1328820453376
United Kingdom 3180 80893092 32693497298944
Germany 3108 113870888 71129139183616
Poland 2507 19291520 15916763190272
Canada 2337 55228824 3519047533568
France 2284 77271584 12802373910528
Ukraine 2119 9694208 5076032552960
Bangladesh 1766 1912624 1008004694016
Netherlands 1588 55724208 26222027343360
Italy 1298 52339664 28863482560512
Hong Kong 1271 17942900 1731044967424
Argentina 1260 19544800 18801614389248
Japan 1234 168135528 33532234956800
Spain 1227 34636544 7906489012224