BGP Announced

AS CIDR Description
AS52 128.97.0.0/16 UCLA - University of California, Los Angeles, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:135)

IP Host DateTime
128.97.166.2 cisco2e3.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.12 ry226a-alc-m451dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.18 do100-staff-im7000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.19 kh202-eng-hpm227fdw.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.22 kp378-nelc-ricohim5000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.24 ppb1041-cdh-hpp4015dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.26 kh146a-wp-hpm454dw.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.27 ry234b-alc-mf634cdw.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.28 ppb1074-ht-hpm506.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.29 ppb1085-cdh-hp2100.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.30 rf3317-tesl-hp2605dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.31 hha09-tesl-epson4530.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.32 ppb1041-cdh-hp9200c.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.33 hm235a-eng-hpm426fdw.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.34 ppb1074-cdh-xerox7830.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.36 rf5310-sp-hpm477fdn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.37 ppb1087-cdh-hp4650dtn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.40 cb2101-ling-hpm651.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.41 ry334-rhg-hpmfp4301fdn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.42 ryb14-alc-mfp4101fdw.humnet.ucla.edu rf4323-sp-hp2200.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.43 rf2118-humt-mfp3301fdw.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.44 rf5308-sp-hpcp2025dn.humnet.ucla.edu rf5304-sp-hpcp2025dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.45 rf5316-rchg-hp9200c.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.47 rf4323-sp-hp9000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.48 rf3300-appling-xerwc5955.humnet.ucla.edu npi0875fc.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.49 rf5310-sp-hpp3005.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.50 rf4323-sp-hp4250.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.51 rf5316-sp-rimc8000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.52 rf5310-sp-ramp8000.humnet.ucla.edu ry290c-alc-m51dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.54 clark-nb101-ricohimc6010.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.55 cb3103d-ling-hp4250.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.56 cb2101m-ling-hpm506dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.57 rf3300-ling-rim5000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.58 cb2210d-ling-hp4250.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.59 cb2224a-ling-hp4000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.60 cb3125-ling-wp4530.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.61 cb3103d-rchg-hp9200c.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.62 hp261958.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.63 cb3128-ling-rimc8000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.64 cb3103d-ling-hpp2055dn.humnet.ucla.edu cb2210d-ling-hpp2055dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.65 rf3320-appling-hpp2055dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.66 hma78-nelc-hpm506.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.68 cb3103e-ling-hpm402dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.69 hm118-wp-mp8100.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.71 hm102_wp_hp1022.humnet.ucla.edu hm102-wp-hpm401n.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.72 npi1532a9.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.73 npi146eff.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.75 npi146e53.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.77 hm151-eng-ricoh-color.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.79 hm347-slavic-hpm402dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.80 hm345a-complit-hp4000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.81 hm350-complit-hp2430.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.82 hm361-hag-hp9200c.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.83 hm349-nelc-hp2430dtn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.84 hm118-wp-rmp7503.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.85 hm361-hag-hpm604dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.86 clark-lib-canonc5840i.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.87 hm350-hag-hp9200c.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.88 hm350-complit-hpm607.humnet.ucla.edu npi3a0538.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.89 do300-philo-hpm553dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.90 sb2439-mus-ricohmp7503.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.91 hm322-slavic-ricohmp5055.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.93 hma86-eng-hpp3015dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.98 sb2439-mus-hp2300.humnet.ucla.edu sb2439-mus-hpp3005.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.99 hha09-lgbts-canonmf656.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.100 hm191-eng-hp2820.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.102 hm160-eng-hp1022n.humnet.ucla.edu hm160_eng_hp102.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.104 hm190-eng-hpm506.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.105 npifd764b.humnet.ucla.edu hma97-eng-hpp3010.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.106 hm149-eng-hpp3015dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.107 hma80-eng-hp2200.humnet.ucla.edu hm190-eng-dellc1765.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.108 hm158-eng-hp1200.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.109 hm118-wp-hpm605x.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.110 hm235-eng-reader.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.111 do2-cl-im7000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.112 hm149-eng-hpp4515.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.113 hm191-eng-hpm477fdw.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.114 hm146a-wp-hpm452dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.117 do300-philo-rmp4054.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.118 do50-ah-im7000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.119 do100-staff-hp2100tn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.123 do74g-ies-ld235.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.124 do212a-cl-hp1320n.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.126 do206a-ah-hp1320n.humnet.ucla.edu do206b-ah-hp1320n.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.128 kp151-eng-im7000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.129 do74-ies-rmp4054.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.130 do209-ahcl-im7000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.133 rnpc8dfb4.humnet.ucla.edu do2-cl-rmp7502sp.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.135 test-4795.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.137 do351-philo-hp2035n.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.139 do100-ah-rmpc401.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.141 ry331-rhg-ricohmp4054.humnet.ucla.edu ry334-germ-ricohmp4054.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.142 hm361-hag-xeroxwc5945.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.143 kp361-hag-hpm283fdw.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.144 hm118-wp-rmp7503b.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.145 hna09-wp-hp2100.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.146 ry332-scan-ricohmp4054.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.147 ppb1037-ht-m477fdn.humnet.ucla.edu rf3314-epic-hpm477fdn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.148 clark-nb101c-canonmf8580dw.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.149 rf2118-cdhlabs-xerox6515dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.150 hma80-eng-hpljprom404dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.151 hma86-eng-hpljprom404dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.152 hma97-eng-hpljprom404dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.153 kp350-complit-im5000.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.155 kp343-sor-hpm283fdw.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.200 ry310f-1718-hp5.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.201 ry347-ital-hpp3015.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.203 clarknb-xerox-wc7545.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.204 ry310-cjs-mpc3004.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.205 ry340-ital-ricohmp4054.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.206 ryb14-alc-hpm506dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.214 hm302-slavic-hpp2055dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.215 ry290b-alc-hp3015dn.humnet.ucla.edu ry242-alc-hp5.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.217 ry290d-alc-hp5.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.219 ry296-alc-delle310dw.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.221 xrx0000aacfeaad.humnet.ucla.edu ry290-alc-mp6054.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.222 ry290g-alc-hp9200c.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.223 ryb14-ssealc-xem20.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.224 ry290c-alc-cp4025dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.226 ry284a-alc-hp9000digitalsender.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.228 npi8f79e2.humnet.ucla.edu ry248b-alc-hp4200tn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.229 ry310-cjs-ld425c.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.232 ry300b-cmrs-hpp2035n.humnet.ucla.edu ry302a-cmrs-hp4050.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.235 ry212e-rhg-hpp2055dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.236 ry332e-scan-hp2550.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.239 npi33cd27.humnet.ucla.edu ry212l-rhg-hpm452dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.240 ryb12a-fre-hpp3015dn.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.242 ry332scanxe4150.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.243 ry212l-rhg-ramp4002.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.247 ry302-cmrs-ricohmpc4504.humnet.ucla.edu rnpc5da62.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.248 ry300a-cmrs-hp6.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.249 ry340-ital-hpx576dw.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.250 ry302f-cjs-mpc3003.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.251 ryb12a-fre-hpp3015n.humnet.ucla.edu 2025-07-17 07:14:06
128.97.166.252 ryb07-rhg-ricoh.humnet.ucla.edu 2025-07-17 07:14:06

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