BGP Announced

AS CIDR Description
AS131 128.111.0.0/16 UCSB-NET-AS - University of California, Santa Barbara, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:122)

IP Host DateTime
128.111.73.1 csworld73.cs.ucsb.edu 2025-07-11 22:05:28
128.111.73.25 dhcp-73-25.cs.ucsb.edu 2025-07-11 22:05:28
128.111.73.26 dhcp-73-26.cs.ucsb.edu 2025-07-11 22:05:28
128.111.73.27 dhcp-73-27.cs.ucsb.edu 2025-07-11 22:05:28
128.111.73.28 dhcp-73-28.cs.ucsb.edu 2025-07-11 22:05:28
128.111.73.29 dhcp-73-29.cs.ucsb.edu 2025-07-11 22:05:28
128.111.73.30 dhcp-73-30.cs.ucsb.edu 2025-07-11 22:05:28
128.111.73.31 dhcp-73-31.cs.ucsb.edu 2025-07-11 22:05:28
128.111.73.33 bren-gateway.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.34 ags2.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.35 ags-raid2.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.36 chg2.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.37 oread.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.38 california.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.39 brenserverlaptop.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.41 oregon.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.45 ariel.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.46 arizona.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.47 b521-2.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.48 rebus.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.50 avtech-bh4026.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.51 spatial.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.52 ipmi-rebus.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.53 sonora.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.54 dcleveland.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.55 ns2.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.56 geogremlin.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.57 michigan.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.58 chg-dev.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.60 geomonster-b.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.61 b521-3-2.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.62 b521-3-1.geog.ucsb.edu 2025-07-11 22:05:28
128.111.73.66 pokey.edc.iee.ucsb.edu 2025-07-11 22:05:28
128.111.73.67 gumby.edc.iee.ucsb.edu 2025-07-11 22:05:28
128.111.73.68 share.edc.iee.ucsb.edu 2025-07-11 22:05:28
128.111.73.69 goo.edc.iee.ucsb.edu 2025-07-11 22:05:28
128.111.73.70 prickle.edc.iee.ucsb.edu 2025-07-11 22:05:28
128.111.73.79 kapp.edc.iee.ucsb.edu 2025-07-11 22:05:28
128.111.73.81 tinkywinky.edc.iee.ucsb.edu 2025-07-11 22:05:28
128.111.73.83 po.edc.iee.ucsb.edu 2025-07-11 22:05:28
128.111.73.85 laalaa.edc.iee.ucsb.edu 2025-07-11 22:05:28
128.111.73.87 dipsy.edc.iee.ucsb.edu 2025-07-11 22:05:28
128.111.73.97 host73-97.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.98 host73-98.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.99 host73-99.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.100 host73-100.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.101 host73-101.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.102 host73-102.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.103 host73-103.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.104 host73-104.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.105 host73-105.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.106 host73-106.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.107 host73-107.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.108 host73-108.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.109 host73-109.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.110 host73-110.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.111 host73-111.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.112 host73-112.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.113 host73-113.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.114 host73-114.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.115 host73-115.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.116 host73-116.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.117 host73-117.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.118 host73-118.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.119 host73-119.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.120 host73-120.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.121 host73-121.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.122 host73-122.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.123 host73-123.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.124 host73-124.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.125 host73-125.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.126 host73-126.lsdepts.ucsb.edu 2025-07-11 22:05:28
128.111.73.161 gw-73-161.ets.ucsb.edu 2025-07-11 22:05:28
128.111.73.178 bulkstorage-man.ets.ucsb.edu 2025-07-11 22:05:28
128.111.73.181 vc3.ets.ucsb.edu 2025-07-11 22:05:28
128.111.73.187 awstestgateway.ets.ucsb.edu 2025-07-11 22:05:28
128.111.73.193 574-c-v299.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.194 database1.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.195 radius1.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.196 dhcp1.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.197 database12.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.198 pw-login.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.199 azure-vpn1.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.200 edsc.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.201 radius3.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.202 lastline.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.203 fireeye.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.204 s3.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.205 flowspec.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.206 v299.log.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.207 logger.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.208 p25-backup.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.209 574-r2.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.210 574-nss-0-v299.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.211 574-dhcp-7.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.212 uisp.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.225 515b-c-v1225.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.226 database2.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.227 etl.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.228 database22.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.229 radius2.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.230 amp.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.231 dhcp2.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.232 isa4000v-mgmt.vpn.ucsb.edu 2025-07-11 22:05:28
128.111.73.233 radius4.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.237 r0.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.238 nas3-mi1.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.239 nas3.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.240 nas4.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.241 535-dhcp-7.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.242 isa8000v-1-mgmt.vpn.ucsb.edu 2025-07-11 22:05:28
128.111.73.244 lic-mgr.vpn.ucsb.edu 2025-07-11 22:05:28
128.111.73.245 535-nss-0-v1225.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.246 pa.log.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.247 v1225.log.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.248 v1225-248.log.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.249 v1225-249.log.noc.ucsb.edu 2025-07-11 22:05:28
128.111.73.250 kibana.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.251 kibana-s.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.252 isa8000v-2-mgmt.vpn.ucsb.edu 2025-07-11 22:05:28
128.111.73.253 dhcp4.oit.ucsb.edu 2025-07-11 22:05:28
128.111.73.254 dhcp3.oit.ucsb.edu 2025-07-11 22:05:28

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