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:75)

IP Host DateTime
131.243.43.1 reth1-2322.srx-scsmgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.6 ceph-osd07-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.7 ceph-osd08-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.8 ceph-osd09-mgmt.lbl.gov 2024-05-15 08:08:57
131.243.43.9 ceph-osd10-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.10 ceph-osd11-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.11 ceph-osd12-mgmt.lbl.gov 2024-05-15 08:08:57
131.243.43.12 ceph-svcs00-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.13 ceph-svcs01-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.14 ceph-svcs02-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.15 ceph-svcs03-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.16 ceph-osd00-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.17 ceph-osd01-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.18 ceph-osd02-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.19 ceph-osd03-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.20 ceph-osd04-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.21 ceph-osd05-mgmt.lbl.gov 2024-05-15 08:08:57
131.243.43.22 ceph-osd06-mgmt.lbl.gov 2024-05-20 20:33:27
131.243.43.33 irals-15--vlan590.hsrp.lbl.gov 2024-05-20 20:33:27
131.243.43.34 vlan590.irals-15.lbl.gov 2024-05-20 20:33:27
131.243.43.38 v-alsprt01-new.als.lbl.gov 2024-05-15 08:08:57
131.243.43.39 v-license-new.als.lbl.gov 2024-05-20 20:33:27
131.243.43.40 als-it-nas.als.lbl.gov 2024-05-20 20:33:27
131.243.43.45 vlan590-test1.als.lbl.gov 2024-05-20 20:33:27
131.243.43.46 vlan590-test2.als.lbl.gov 2024-05-20 20:33:27
131.243.43.65 irdc-n1--irdc-91--vlan946.hsrp.lbl.gov 2024-05-20 20:33:27
131.243.43.66 vlan946.irdc-n1.lbl.gov 2024-05-20 20:33:27
131.243.43.67 vlan946.irdc-91.lbl.gov 2024-05-20 20:33:27
131.243.43.69 vlan946.a72s-50b-2275-f16-v515.lbl.gov 2024-05-20 20:33:27
131.243.43.70 ceph-osd07.lbl.gov 2024-05-20 20:33:27
131.243.43.71 ceph-osd08.lbl.gov 2024-05-20 20:33:27
131.243.43.72 ceph-osd09.lbl.gov 2024-05-20 20:33:27
131.243.43.73 ceph-osd10.lbl.gov 2024-05-20 20:33:27
131.243.43.74 ceph-osd11.lbl.gov 2024-05-20 20:33:27
131.243.43.75 ceph-osd12.lbl.gov 2024-05-20 20:33:27
131.243.43.76 ceph-svcs00.lbl.gov 2024-05-20 20:33:27
131.243.43.77 ceph-svcs01.lbl.gov 2024-05-20 20:33:27
131.243.43.78 ceph-svcs02.lbl.gov 2024-05-20 20:33:27
131.243.43.79 ceph-svcs03.lbl.gov 2024-05-20 20:33:27
131.243.43.80 ceph-osd00.lbl.gov 2024-05-20 20:33:27
131.243.43.81 ceph-osd01.lbl.gov 2024-05-20 20:33:27
131.243.43.82 ceph-osd02.lbl.gov 2024-05-20 20:33:27
131.243.43.83 ceph-osd03.lbl.gov 2024-05-20 20:33:27
131.243.43.84 ceph-osd04.lbl.gov 2024-05-20 20:33:27
131.243.43.85 ceph-osd05.lbl.gov 2024-05-20 20:33:27
131.243.43.86 ceph-osd06.lbl.gov 2024-05-20 20:33:27
131.243.43.87 nfs.spss.lbl.gov 2024-05-20 20:33:27
131.243.43.88 ceph.lbl.gov 2024-05-20 20:33:27
131.243.43.129 irals-15--vlan1128.lbl.gov 2024-05-20 20:33:27
131.243.43.130 vlan1128-irals-15.lbl.gov 2024-05-20 20:33:27
131.243.43.134 web4.als.lbl.gov 2024-05-15 08:08:57
131.243.43.137 web7.als.lbl.gov 2024-05-20 20:33:27
131.243.43.141 web7-r.als.lbl.gov 2024-05-20 20:33:27
131.243.43.142 web4-r.als.lbl.gov 2024-05-20 20:33:27
131.243.43.150 macblocktest-juniper.lbl.gov 2024-05-20 20:33:27
131.243.43.161 irz1-n1--irz1-91--vlan2259.hsrp.lbl.gov 2024-05-20 20:33:27
131.243.43.162 vlan2259.irz1-n1.lbl.gov 2024-05-20 20:33:27
131.243.43.163 vlan2259.irz1-91.lbl.gov 2024-05-20 20:33:27
131.243.43.164 gw-90-roof-lbl.gov.lbl.gov 2024-05-20 20:33:27
131.243.43.165 gw-50a-penthouse.lbl.gov 2024-05-20 20:33:27
131.243.43.193 irz2-n2--irz2-30--vlan2260.hsrp.lbl.gov 2024-05-20 20:33:27
131.243.43.194 vlan2260.irz2-n2.lbl.gov 2024-05-20 20:33:27
131.243.43.195 vlan2260.irz2-30.lbl.gov 2024-05-20 20:33:27
131.243.43.196 gw-71-roof-lbl.gov.lbl.gov 2024-05-20 20:33:27
131.243.43.198 gw-02-roof.lbl.gov 2024-05-20 20:33:27
131.243.43.202 z2exteriorlighting.lbl.gov 2024-05-20 20:33:27
131.243.43.222 gw-33-403-01.lbl.gov 2024-05-20 20:33:27
131.243.43.225 irz3-n3-2--irz3-67-2--irb-2261.vrrp.lbl.gov 2024-05-20 20:33:27
131.243.43.226 irb-2261.irz3-n3-2.lbl.gov 2024-05-20 20:33:27
131.243.43.227 irb-2261.irz3-67-2.lbl.gov 2024-05-20 20:33:27
131.243.43.228 gw-74-roof-lbl.gov.lbl.gov 2024-05-20 20:33:27
131.243.43.230 gw-62-roof.lbl.gov 2024-05-20 20:33:27
131.243.43.231 gw-77a-roof.lbl.gov 2024-05-15 08:08:57
131.243.43.234 z3exteriorlighting.lbl.gov 2024-05-20 20:33:27
131.243.43.235 z3exteriorlighting.lbl.gov 2024-05-20 20:33:27

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30485 1425699572 971698752858258
Brazil 8975 87058160 29437588639750
China 6737 331788664 129936376332288
Russian Federation 5796 46501890 294483355823936
India 5794 35505952 24465548382208
Australia 4881 41047300 20559749585152
Indonesia 3400 17666304 1333385625600
United Kingdom 3185 77554020 32748158124032
Germany 3115 113148168 71390898356224
Poland 2508 18309504 15916763386880
Canada 2342 54630296 3806308336640
France 2283 76417280 12901177032704
Ukraine 2107 9132288 4904232812544
Bangladesh 1771 1842480 1016589254656
Netherlands 1588 53198128 26260969162240
Italy 1298 51903824 28887140859904
Hong Kong 1277 17490496 1726784996096
Argentina 1261 19447296 18797319356416
Japan 1235 167257448 33532235087872
Spain 1225 34341376 7940848947200