BGP Announced

AS CIDR Description
AS3 128.30.0.0/15 MIT-GATEWAYS - Massachusetts Institute of Technology, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:86)

IP Host DateTime
128.30.0.1 default.mgmt.csail.mit.edu 2025-05-19 10:23:09
128.30.0.3 mgmt.core-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.4 mgmt.core-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.7 mgmt.smyrno.csail.mit.edu 2025-05-19 10:23:09
128.30.0.11 cato-console.csail.mit.edu 2025-05-19 10:23:09
128.30.0.12 sn2010-341-2-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.13 sn2010-341-11-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.14 sn2010-341-11-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.15 mgmt.locris.csail.mit.edu 2025-05-19 10:23:09
128.30.0.16 sn2010-341-2-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.17 trantor.csail.mit.edu 2025-05-19 10:23:09
128.30.0.18 ex4200-399-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.19 ex4200-399-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.20 ex4200-399-22.csail.mit.edu 2025-05-19 10:23:09
128.30.0.21 ex4200-399-23.csail.mit.edu 2025-05-19 10:23:09
128.30.0.22 ex4200-399-25.csail.mit.edu 2025-05-19 10:23:09
128.30.0.23 ex4200-399-26.csail.mit.edu 2025-05-19 10:23:09
128.30.0.24 mgmt.mr399-qfx.csail.mit.edu 2025-05-19 10:23:09
128.30.0.25 sn2010-341-4-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.26 sn2010-341-4-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.27 sn2010-341-6-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.28 sn2010-341-6-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.29 sn2010-341-9-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.30 sn2010-341-9-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.31 sn2010-341-19-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.32 sn2010-341-19-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.33 sn2010-341-20-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.34 sn2010-341-20-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.35 sn2010-341-32-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.36 sn2010-341-32-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.37 sn2700-341-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.38 sn2700-341-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.39 sn2410-341-24.csail.mit.edu 2025-05-19 10:23:09
128.30.0.40 ex4600-399-24.csail.mit.edu 2025-05-19 10:23:09
128.30.0.41 ex4600-399-25.csail.mit.edu 2025-05-19 10:23:09
128.30.0.42 sn2010-341-3-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.43 sn2010-341-3-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.44 sn2010-341-17.csail.mit.edu 2025-05-19 10:23:09
128.30.0.92 ts-341.csail.mit.edu 2025-05-19 10:23:09
128.30.0.93 os-1g-4.csail.mit.edu 2025-05-19 10:23:09
128.30.0.94 os-1g-3.csail.mit.edu 2025-05-19 10:23:09
128.30.0.95 os-1g-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.100 mgmt.yogi-old.csail.mit.edu 2025-05-19 10:23:09
128.30.0.110 30-0-110.dynamic.csail.mit.edu 2025-05-19 10:23:09
128.30.0.111 30-0-111.dynamic.csail.mit.edu 2025-05-19 10:23:09
128.30.0.112 30-0-112.dynamic.csail.mit.edu 2025-05-19 10:23:09
128.30.0.113 os-1g-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.114 kea-test.csail.mit.edu 2025-05-19 10:23:09
128.30.0.115 stratus-1.csail.mit.edu 2025-05-22 23:11:38
128.30.0.117 mgmt-services.csail.mit.edu 2025-05-19 10:23:09
128.30.0.118 all-seeing-eye.csail.mit.edu 2025-05-19 10:23:09
128.30.0.119 mgmt.rdns-hw0.csail.mit.edu 2025-05-19 10:23:09
128.30.0.121 rob.csail.mit.edu 2025-05-19 10:23:09
128.30.0.122 pdu341-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.123 mgmt.booboo.csail.mit.edu 2025-05-19 10:23:09
128.30.0.124 mgmt-net-sw.csail.mit.edu 2025-05-19 10:23:09
128.30.0.125 ns3.csail.mit.edu 2025-05-19 10:23:09
128.30.0.131 loop.core-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.132 loop.core-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.133 loop.trantor.csail.mit.edu 2025-05-19 10:23:09
128.30.0.134 loop.mrd471-qfx.csail.mit.edu 2025-05-19 10:23:09
128.30.0.135 loop.smyrno.csail.mit.edu 2025-05-19 10:23:09
128.30.0.136 loop.santanni.csail.mit.edu 2025-05-19 10:23:09
128.30.0.137 loop.mr399-qfx.csail.mit.edu 2025-05-19 10:23:09
128.30.0.139 loop.ex4650-r5-pb-c18.csail.mit.edu 2025-05-19 10:23:09
128.30.0.143 loop.locris.csail.mit.edu 2025-05-19 10:23:09
128.30.0.145 loop.holyoke.csail.mit.edu 2025-05-19 10:23:09
128.30.0.192 bb.network.csail.mit.edu 2025-05-19 10:23:09
128.30.0.195 bb.core-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.196 bb.core-2.csail.mit.edu 2025-05-19 10:23:09
128.30.0.198 bb.mrd471-qfx.csail.mit.edu 2025-05-19 10:23:09
128.30.0.199 bb.smyrno.csail.mit.edu 2025-05-22 23:11:38
128.30.0.200 bb.santanni.csail.mit.edu 2025-05-19 10:23:09
128.30.0.201 bb.mr399-qfx.csail.mit.edu 2025-05-19 10:23:09
128.30.0.207 bb.locris.csail.mit.edu 2025-05-19 10:23:09
128.30.0.223 bb.broadcast.csail.mit.edu 2025-05-19 10:23:09
128.30.0.229 holyoke.core-2-ext.csail.mit.edu 2025-05-19 10:23:09
128.30.0.230 core-2-ext.holyoke.csail.mit.edu 2025-05-19 10:23:09
128.30.0.233 holyoke.core-1-ext.csail.mit.edu 2025-05-19 10:23:09
128.30.0.234 core-1-ext.holyoke.csail.mit.edu 2025-05-19 10:23:09
128.30.0.241 luna.smyrno.csail.mit.edu 2025-05-19 10:23:09
128.30.0.242 tidor-firewall.csail.mit.edu 2025-05-19 10:23:09
128.30.0.245 core-1.bdr.csail.mit.edu 2025-05-19 10:23:09
128.30.0.246 bdr.core-1.csail.mit.edu 2025-05-19 10:23:09
128.30.0.249 core-2.bdr.csail.mit.edu 2025-05-19 10:23:09
128.30.0.250 bdr.core-2.csail.mit.edu 2025-05-19 10:23:09

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