BGP Announced

AS CIDR Description
AS16 131.243.0.0/16 LBL - Lawrence Berkeley National Laboratory, US

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:79)

IP Host DateTime
131.243.126.17 irz1-n1--irz1-91--vlan2256.hsrp.lbl.gov 2024-05-20 20:35:04
131.243.126.18 vlan2256.irz1-n1.lbl.gov 2024-05-20 20:35:04
131.243.126.19 vlan2256.irz1-91.lbl.gov 2024-05-20 20:35:04
131.243.126.22 eth0.vfw-jgi-z1.lbl.gov 2024-05-20 20:35:04
131.243.126.25 irdc-91--irdc-n1--vlan2272.hsrp.lbl.gov 2024-05-20 20:35:04
131.243.126.26 vlan2272.irdc-n1.lbl.gov 2024-05-20 20:35:04
131.243.126.27 vlan2272.irdc-91.lbl.gov 2024-05-20 20:35:04
131.243.126.28 reth1-2272.srx-bsedev.lbl.gov 2024-05-20 20:35:04
131.243.126.33 ir915--irb2262.vrrp.lbl.gov 2024-05-20 20:35:04
131.243.126.34 irb2262.ir915.lbl.gov 2024-05-20 20:35:04
131.243.126.40 915-100-ex.lbl.gov 2024-05-20 20:35:04
131.243.126.60 afdelatorre-t72.dhcp.lbl.gov 2024-05-15 08:10:23
131.243.126.61 PropMgtTags-W09.dhcp.lbl.gov 2024-05-15 08:10:23
131.243.126.65 ir915--irb2263.vrrp.lbl.gov 2024-05-20 20:35:04
131.243.126.66 irb2263.ir915.lbl.gov 2024-05-15 08:10:23
131.243.126.70 vc-915-0105-cam1.lbl.gov 2024-05-20 20:35:04
131.243.126.71 vc-915-0105-cam2.lbl.gov 2024-05-20 20:35:04
131.243.126.72 vc-915-0105-cam3.lbl.gov 2024-05-20 20:35:04
131.243.126.73 vc-915-0106-cam4.lbl.gov 2024-05-20 20:35:04
131.243.126.74 vc-915-0106-cam5.lbl.gov 2024-05-20 20:35:04
131.243.126.75 vc-915-0101-cam6.lbl.gov 2024-05-20 20:35:04
131.243.126.76 vc-915-0101-cam7.lbl.gov 2024-05-20 20:35:04
131.243.126.77 vc-915-0101-cam8.lbl.gov 2024-05-20 20:35:04
131.243.126.78 vc-915-0101-cam9.lbl.gov 2024-05-20 20:35:04
131.243.126.79 vc-915-0101-cam10.lbl.gov 2024-05-20 20:35:04
131.243.126.80 vc-915-0100-cam11.lbl.gov 2024-05-20 20:35:04
131.243.126.97 ir915--irb2264.vrrp.lbl.gov 2024-05-20 20:35:04
131.243.126.98 irb2264.ir915.lbl.gov 2024-05-20 20:35:04
131.243.126.102 dac-915-0101c-acp.lbl.gov 2024-05-20 20:35:04
131.243.126.110 teston2264.lbl.gov 2024-05-20 20:35:04
131.243.126.113 irdc-n1--irdc-91--vlan2265.hsrp.lbl.gov 2024-05-20 20:35:04
131.243.126.114 vlan2265.irdc-n1.lbl.gov 2024-05-20 20:35:04
131.243.126.115 vlan2265.irdc-91.lbl.gov 2024-05-20 20:35:04
131.243.126.118 scs-otp1.lbl.gov 2024-05-20 20:35:04
131.243.126.119 scs-otp2.lbl.gov 2024-05-20 20:35:04
131.243.126.129 irdc-91--irdc-n1--vlan592.hsrp.lbl.gov 2024-05-20 20:35:04
131.243.126.130 vlan592.irdc-n1.lbl.gov 2024-05-20 20:35:04
131.243.126.131 vlan592.irdc-91.lbl.gov 2024-05-20 20:35:04
131.243.126.132 softfe-mgr1.lbl.gov 2024-05-20 20:35:04
131.243.126.153 softfe-mon1.lbl.gov 2024-05-20 20:35:04
131.243.126.154 softfe-mon2.lbl.gov 2024-05-15 08:10:23
131.243.126.155 softfe-mon3.lbl.gov 2024-05-20 20:35:04
131.243.126.156 softfe-osd1.lbl.gov 2024-05-20 20:35:04
131.243.126.157 softfe-osd2.lbl.gov 2024-05-20 20:35:04
131.243.126.158 softfe-osd3.lbl.gov 2024-05-20 20:35:04
131.243.126.161 irdc-91--irdc-n1--vlan709.hsrp.lbl.gov 2024-05-20 20:35:04
131.243.126.162 vlan709.irdc-n1.lbl.gov 2024-05-15 08:10:23
131.243.126.163 vlan709.irdc-91.lbl.gov 2024-05-20 20:35:04
131.243.126.190 softfe-mgr1.lbl.gov 2024-05-20 20:35:04
131.243.126.193 ircore-n1--ircore-91--vlan2266.vrrp.lbl.gov 2024-05-20 20:35:04
131.243.126.194 vlan2266.ircore-n1.lbl.gov 2024-05-20 20:35:04
131.243.126.195 vlan2266.ircore-91.lbl.gov 2024-05-20 20:35:04
131.243.126.196 cfgb1.lbl.gov 2024-05-20 20:35:04
131.243.126.197 cfgb2.lbl.gov 2024-05-20 20:35:04
131.243.126.209 irpbx-n1--irpbx-30--vlan2267.hsrp.lbl.gov 2024-05-20 20:35:04
131.243.126.210 vlan2267.irpbx-n1.lbl.gov 2024-05-20 20:35:04
131.243.126.211 vlan2267.irpbx-30.lbl.gov 2024-05-20 20:35:04
131.243.126.212 tscb1.lbl.gov 2024-05-20 20:35:04
131.243.126.213 tscb2.lbl.gov 2024-05-20 20:35:04
131.243.126.225 irals-15--vlan2269.hsrp.lbl.gov 2024-05-20 20:35:04
131.243.126.226 vlan2269.irals-15.lbl.gov 2024-05-20 20:35:04
131.243.126.227 proxy-ctrl.als.lbl.gov 2024-05-20 20:35:04
131.243.126.228 access-ctrl2-new.als.lbl.gov 2024-05-20 20:35:04
131.243.126.229 v-ascc-prd1.als.lbl.gov 2024-05-20 20:35:04
131.243.126.230 v-ascc-docs.als.lbl.gov 2024-05-20 20:35:04
131.243.126.231 v-ascc-docs-new.als.lbl.gov 2024-05-20 20:35:04
131.243.126.232 alsansible.als.lbl.gov 2024-05-20 20:35:04
131.243.126.233 git-local.als.lbl.gov 2024-05-20 20:35:04
131.243.126.234 gitrunner.als.lbl.gov 2024-05-20 20:35:04
131.243.126.235 squid-ctrl.als.lbl.gov 2024-05-20 20:35:04
131.243.126.236 ipa.als.lbl.gov 2024-05-20 20:35:04
131.243.126.237 access-ctrl2.als.lbl.gov 2024-05-20 20:35:04
131.243.126.238 access-ctrl1.als.lbl.gov 2024-05-20 20:35:04
131.243.126.241 irals-15--vlan2270.hsrp.lbl.gov 2024-05-20 20:35:04
131.243.126.242 vlan2270.irals-15.lbl.gov 2024-05-15 08:10:23
131.243.126.246 access-devl2-new.als.lbl.gov 2024-05-20 20:35:04
131.243.126.247 squid-devl.als.lbl.gov 2024-05-18 09:21:37
131.243.126.253 access-devl2.als.lbl.gov 2024-05-15 08:10:23
131.243.126.254 access-devl1.als.lbl.gov 2024-05-20 20:35:04

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30487 1425877870 971717084661906
Brazil 8975 87071728 29437589950470
China 6736 353908088 129949389432192
Russian Federation 5794 46501410 294483355823936
India 5793 35509792 24465548382208
Australia 4883 41048948 20559749585152
Indonesia 3400 17669120 1333385625600
United Kingdom 3185 77558948 32748158779392
Germany 3115 113147400 71395260628992
Poland 2507 18308992 15916763386880
Canada 2342 54631064 3806308271104
France 2281 76416768 12901179260928
Ukraine 2107 9132032 4904232812544
Bangladesh 1771 1843504 1016589254656
Netherlands 1588 53198384 26260969227776
Italy 1298 51902800 28905380315136
Hong Kong 1277 17505428 1726787027712
Argentina 1261 19446272 18797319356416
Japan 1235 167322984 33532235087872
Spain 1225 34342400 7940848947200