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InternetData
65,536 routable1 AS
/16 subnet

181.21.0.0/16

Where this subnet is, who announces it, and what our databases hold in it. Below, every /24 inside it; open one for its addresses.

65,536
routable addresses
65,536
geolocated
1
country
1
announcing AS
2
announced prefixes
11,963
anonymous addresses

Where it is

Addresses IP Geolocation places in each country, as a share of those it places.

  1. Argentina65,536 · 100.00%

Who announces it

Each /24 counted for the AS announcing most of it, as a share of the routable addresses.

  1. AS22927Telefonica de Argentina65,536 · 100.00%

What the databases see

Addresses each address-keyed database holds in this block, as a share of its routable addresses. Counts overlap: one address can be in several.

Announced prefixes

Every prefix inside this block that BGP Route saw announced, with its origin and RPKI status.

2 prefixes
PREFIXORIGINCOUNTRYRPKIPEERSFIRST SEEN
181.21.28.0/22AS22927Telefonica de ArgentinaArgentinaValid172026-10-02
181.21.32.0/20AS22927Telefonica de ArgentinaArgentinaValid172026-10-02

Every /24 inside it

181.21.0.0/24ArgentinaAS22927Telefonica de Argentina301.17%
181.21.1.0/24ArgentinaAS22927Telefonica de Argentina200.78%
181.21.2.0/24ArgentinaAS22927Telefonica de Argentina200.78%
181.21.3.0/24ArgentinaAS22927Telefonica de Argentina100.39%
181.21.4.0/24ArgentinaAS22927Telefonica de Argentina401.56%
181.21.5.0/24ArgentinaAS22927Telefonica de Argentina200.78%
181.21.6.0/24ArgentinaAS22927Telefonica de Argentina501.95%
181.21.7.0/24ArgentinaAS22927Telefonica de Argentina200.78%
181.21.8.0/24ArgentinaAS22927Telefonica de Argentina200.78%
181.21.9.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.10.0/24ArgentinaAS22927Telefonica de Argentina200.78%
181.21.11.0/24ArgentinaAS22927Telefonica de Argentina501.95%
181.21.12.0/24ArgentinaAS22927Telefonica de Argentina301.17%
181.21.13.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.14.0/24ArgentinaAS22927Telefonica de Argentina100.39%
181.21.15.0/24ArgentinaAS22927Telefonica de Argentina301.17%
181.21.16.0/24ArgentinaAS22927Telefonica de Argentina70027.34%
181.21.17.0/24ArgentinaAS22927Telefonica de Argentina70027.34%
181.21.18.0/24ArgentinaAS22927Telefonica de Argentina70027.34%
181.21.19.0/24ArgentinaAS22927Telefonica de Argentina68026.56%
181.21.20.0/24ArgentinaAS22927Telefonica de Argentina75029.30%
181.21.21.0/24ArgentinaAS22927Telefonica de Argentina70027.34%
181.21.22.0/24ArgentinaAS22927Telefonica de Argentina59023.05%
181.21.23.0/24ArgentinaAS22927Telefonica de Argentina75029.30%
181.21.24.0/24ArgentinaAS22927Telefonica de Argentina88034.38%
181.21.25.0/24ArgentinaAS22927Telefonica de Argentina84032.81%
181.21.26.0/24ArgentinaAS22927Telefonica de Argentina85033.20%
181.21.27.0/24ArgentinaAS22927Telefonica de Argentina73028.52%
181.21.28.0/24ArgentinaAS22927Telefonica de Argentina114044.53%
181.21.29.0/24ArgentinaAS22927Telefonica de Argentina132051.56%
181.21.30.0/24ArgentinaAS22927Telefonica de Argentina120046.88%
181.21.31.0/24ArgentinaAS22927Telefonica de Argentina129050.39%
181.21.32.0/24ArgentinaAS22927Telefonica de Argentina116045.31%
181.21.33.0/24ArgentinaAS22927Telefonica de Argentina114044.53%
181.21.34.0/24ArgentinaAS22927Telefonica de Argentina116045.31%
181.21.35.0/24ArgentinaAS22927Telefonica de Argentina97037.89%
181.21.36.0/24ArgentinaAS22927Telefonica de Argentina109042.58%
181.21.37.0/24ArgentinaAS22927Telefonica de Argentina105041.02%
181.21.38.0/24ArgentinaAS22927Telefonica de Argentina125048.83%
181.21.39.0/24ArgentinaAS22927Telefonica de Argentina101039.45%
181.21.40.0/24ArgentinaAS22927Telefonica de Argentina110042.97%
181.21.41.0/24ArgentinaAS22927Telefonica de Argentina100039.06%
181.21.42.0/24ArgentinaAS22927Telefonica de Argentina118046.09%
181.21.43.0/24ArgentinaAS22927Telefonica de Argentina113044.14%
181.21.44.0/24ArgentinaAS22927Telefonica de Argentina103040.23%
181.21.45.0/24ArgentinaAS22927Telefonica de Argentina110042.97%
181.21.46.0/24ArgentinaAS22927Telefonica de Argentina105041.02%
181.21.47.0/24ArgentinaAS22927Telefonica de Argentina101039.45%
181.21.48.0/24ArgentinaAS22927Telefonica de Argentina132051.56%
181.21.49.0/24ArgentinaAS22927Telefonica de Argentina147057.42%
181.21.50.0/24ArgentinaAS22927Telefonica de Argentina138053.91%
181.21.51.0/24ArgentinaAS22927Telefonica de Argentina136053.13%
181.21.52.0/24ArgentinaAS22927Telefonica de Argentina139054.30%
181.21.53.0/24ArgentinaAS22927Telefonica de Argentina131051.17%
181.21.54.0/24ArgentinaAS22927Telefonica de Argentina144056.25%
181.21.55.0/24ArgentinaAS22927Telefonica de Argentina143055.86%
181.21.56.0/24ArgentinaAS22927Telefonica de Argentina146057.03%
181.21.57.0/24ArgentinaAS22927Telefonica de Argentina147057.42%
181.21.58.0/24ArgentinaAS22927Telefonica de Argentina144056.25%
181.21.59.0/24ArgentinaAS22927Telefonica de Argentina145056.64%
181.21.60.0/24ArgentinaAS22927Telefonica de Argentina145056.64%
181.21.61.0/24ArgentinaAS22927Telefonica de Argentina151058.98%
181.21.62.0/24ArgentinaAS22927Telefonica de Argentina138053.91%
181.21.63.0/24ArgentinaAS22927Telefonica de Argentina133051.95%
181.21.64.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.65.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.66.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.67.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.68.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.69.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.70.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.71.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.72.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.73.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.74.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.75.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.76.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.77.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.78.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.79.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.80.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.81.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.82.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.83.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.84.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.85.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.86.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.87.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.88.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.89.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.90.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.91.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.92.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.93.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.94.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.95.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.96.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.97.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.98.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.99.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.100.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.101.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.102.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.103.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.104.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.105.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.106.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.107.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.108.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.109.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.110.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.111.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.112.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.113.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.114.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.115.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.116.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.117.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.118.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.119.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.120.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.121.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.122.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.123.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.124.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.125.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.126.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.127.0/24ArgentinaAS22927Telefonica de Argentina000.00%
181.21.128.0/24ArgentinaAS22927Telefonica de Argentina50019.53%
181.21.129.0/24ArgentinaAS22927Telefonica de Argentina56021.88%
181.21.130.0/24ArgentinaAS22927Telefonica de Argentina54021.09%
181.21.131.0/24ArgentinaAS22927Telefonica de Argentina66025.78%
181.21.132.0/24ArgentinaAS22927Telefonica de Argentina46017.97%
181.21.133.0/24ArgentinaAS22927Telefonica de Argentina58022.66%
181.21.134.0/24ArgentinaAS22927Telefonica de Argentina43016.80%
181.21.135.0/24ArgentinaAS22927Telefonica de Argentina51019.92%
181.21.136.0/24ArgentinaAS22927Telefonica de Argentina49019.14%
181.21.137.0/24ArgentinaAS22927Telefonica de Argentina58022.66%
181.21.138.0/24ArgentinaAS22927Telefonica de Argentina58022.66%
181.21.139.0/24ArgentinaAS22927Telefonica de Argentina46017.97%
181.21.140.0/24ArgentinaAS22927Telefonica de Argentina49019.14%
181.21.141.0/24ArgentinaAS22927Telefonica de Argentina43016.80%
181.21.142.0/24ArgentinaAS22927Telefonica de Argentina42016.41%
181.21.143.0/24ArgentinaAS22927Telefonica de Argentina55021.48%
181.21.144.0/24ArgentinaAS22927Telefonica de Argentina63024.61%
181.21.145.0/24ArgentinaAS22927Telefonica de Argentina59023.05%
181.21.146.0/24ArgentinaAS22927Telefonica de Argentina41016.02%
181.21.147.0/24ArgentinaAS22927Telefonica de Argentina52020.31%
181.21.148.0/24ArgentinaAS22927Telefonica de Argentina38014.84%
181.21.149.0/24ArgentinaAS22927Telefonica de Argentina57022.27%
181.21.150.0/24ArgentinaAS22927Telefonica de Argentina51019.92%
181.21.151.0/24ArgentinaAS22927Telefonica de Argentina50019.53%
181.21.152.0/24ArgentinaAS22927Telefonica de Argentina49019.14%
181.21.153.0/24ArgentinaAS22927Telefonica de Argentina47018.36%
181.21.154.0/24ArgentinaAS22927Telefonica de Argentina37014.45%
181.21.155.0/24ArgentinaAS22927Telefonica de Argentina39015.23%
181.21.156.0/24ArgentinaAS22927Telefonica de Argentina45017.58%
181.21.157.0/24ArgentinaAS22927Telefonica de Argentina55021.48%
181.21.158.0/24ArgentinaAS22927Telefonica de Argentina54021.09%
181.21.159.0/24ArgentinaAS22927Telefonica de Argentina53020.70%
181.21.160.0/24ArgentinaAS22927Telefonica de Argentina50019.53%
181.21.161.0/24ArgentinaAS22927Telefonica de Argentina45017.58%
181.21.162.0/24ArgentinaAS22927Telefonica de Argentina50019.53%
181.21.163.0/24ArgentinaAS22927Telefonica de Argentina52020.31%
181.21.164.0/24ArgentinaAS22927Telefonica de Argentina47018.36%
181.21.165.0/24ArgentinaAS22927Telefonica de Argentina49019.14%
181.21.166.0/24ArgentinaAS22927Telefonica de Argentina58022.66%
181.21.167.0/24ArgentinaAS22927Telefonica de Argentina46017.97%
181.21.168.0/24ArgentinaAS22927Telefonica de Argentina57022.27%
181.21.169.0/24ArgentinaAS22927Telefonica de Argentina53020.70%
181.21.170.0/24ArgentinaAS22927Telefonica de Argentina54021.09%
181.21.171.0/24ArgentinaAS22927Telefonica de Argentina50019.53%
181.21.172.0/24ArgentinaAS22927Telefonica de Argentina47018.36%
181.21.173.0/24ArgentinaAS22927Telefonica de Argentina53020.70%
181.21.174.0/24ArgentinaAS22927Telefonica de Argentina47018.36%
181.21.175.0/24ArgentinaAS22927Telefonica de Argentina38014.84%
181.21.176.0/24ArgentinaAS22927Telefonica de Argentina47018.36%
181.21.177.0/24ArgentinaAS22927Telefonica de Argentina42016.41%
181.21.178.0/24ArgentinaAS22927Telefonica de Argentina56021.88%
181.21.179.0/24ArgentinaAS22927Telefonica de Argentina39015.23%
181.21.180.0/24ArgentinaAS22927Telefonica de Argentina58022.66%
181.21.181.0/24ArgentinaAS22927Telefonica de Argentina56021.88%
181.21.182.0/24ArgentinaAS22927Telefonica de Argentina54021.09%
181.21.183.0/24ArgentinaAS22927Telefonica de Argentina48018.75%
181.21.184.0/24ArgentinaAS22927Telefonica de Argentina52020.31%
181.21.185.0/24ArgentinaAS22927Telefonica de Argentina51019.92%
181.21.186.0/24ArgentinaAS22927Telefonica de Argentina52020.31%
181.21.187.0/24ArgentinaAS22927Telefonica de Argentina56021.88%
181.21.188.0/24ArgentinaAS22927Telefonica de Argentina54021.09%
181.21.189.0/24ArgentinaAS22927Telefonica de Argentina60023.44%
181.21.190.0/24ArgentinaAS22927Telefonica de Argentina50019.53%
181.21.191.0/24ArgentinaAS22927Telefonica de Argentina60023.44%
181.21.192.0/24ArgentinaAS22927Telefonica de Argentina58022.66%
181.21.193.0/24ArgentinaAS22927Telefonica de Argentina44017.19%
181.21.194.0/24ArgentinaAS22927Telefonica de Argentina59023.05%
181.21.195.0/24ArgentinaAS22927Telefonica de Argentina47018.36%
181.21.196.0/24ArgentinaAS22927Telefonica de Argentina45017.58%
181.21.197.0/24ArgentinaAS22927Telefonica de Argentina58022.66%
181.21.198.0/24ArgentinaAS22927Telefonica de Argentina47018.36%
181.21.199.0/24ArgentinaAS22927Telefonica de Argentina47018.36%
181.21.200.0/24ArgentinaAS22927Telefonica de Argentina49019.14%
181.21.201.0/24ArgentinaAS22927Telefonica de Argentina60023.44%
181.21.202.0/24ArgentinaAS22927Telefonica de Argentina57022.27%
181.21.203.0/24ArgentinaAS22927Telefonica de Argentina51019.92%
181.21.204.0/24ArgentinaAS22927Telefonica de Argentina48018.75%
181.21.205.0/24ArgentinaAS22927Telefonica de Argentina57022.27%
181.21.206.0/24ArgentinaAS22927Telefonica de Argentina59023.05%
181.21.207.0/24ArgentinaAS22927Telefonica de Argentina45017.58%
181.21.208.0/24ArgentinaAS22927Telefonica de Argentina67026.17%
181.21.209.0/24ArgentinaAS22927Telefonica de Argentina46017.97%
181.21.210.0/24ArgentinaAS22927Telefonica de Argentina48018.75%
181.21.211.0/24ArgentinaAS22927Telefonica de Argentina56021.88%
181.21.212.0/24ArgentinaAS22927Telefonica de Argentina68026.56%
181.21.213.0/24ArgentinaAS22927Telefonica de Argentina46017.97%
181.21.214.0/24ArgentinaAS22927Telefonica de Argentina56021.88%
181.21.215.0/24ArgentinaAS22927Telefonica de Argentina60023.44%
181.21.216.0/24ArgentinaAS22927Telefonica de Argentina36014.06%
181.21.217.0/24ArgentinaAS22927Telefonica de Argentina58022.66%
181.21.218.0/24ArgentinaAS22927Telefonica de Argentina59023.05%
181.21.219.0/24ArgentinaAS22927Telefonica de Argentina52020.31%
181.21.220.0/24ArgentinaAS22927Telefonica de Argentina59023.05%
181.21.221.0/24ArgentinaAS22927Telefonica de Argentina56021.88%
181.21.222.0/24ArgentinaAS22927Telefonica de Argentina40015.63%
181.21.223.0/24ArgentinaAS22927Telefonica de Argentina50019.53%
181.21.224.0/24ArgentinaAS22927Telefonica de Argentina58022.66%
181.21.225.0/24ArgentinaAS22927Telefonica de Argentina46017.97%
181.21.226.0/24ArgentinaAS22927Telefonica de Argentina55021.48%
181.21.227.0/24ArgentinaAS22927Telefonica de Argentina43016.80%
181.21.228.0/24ArgentinaAS22927Telefonica de Argentina53020.70%
181.21.229.0/24ArgentinaAS22927Telefonica de Argentina41016.02%
181.21.230.0/24ArgentinaAS22927Telefonica de Argentina55021.48%
181.21.231.0/24ArgentinaAS22927Telefonica de Argentina44017.19%
181.21.232.0/24ArgentinaAS22927Telefonica de Argentina41016.02%
181.21.233.0/24ArgentinaAS22927Telefonica de Argentina58022.66%
181.21.234.0/24ArgentinaAS22927Telefonica de Argentina62024.22%
181.21.235.0/24ArgentinaAS22927Telefonica de Argentina58022.66%
181.21.236.0/24ArgentinaAS22927Telefonica de Argentina40015.63%
181.21.237.0/24ArgentinaAS22927Telefonica de Argentina51019.92%
181.21.238.0/24ArgentinaAS22927Telefonica de Argentina60023.44%
181.21.239.0/24ArgentinaAS22927Telefonica de Argentina51019.92%
181.21.240.0/24ArgentinaAS22927Telefonica de Argentina44017.19%
181.21.241.0/24ArgentinaAS22927Telefonica de Argentina54021.09%
181.21.242.0/24ArgentinaAS22927Telefonica de Argentina56021.88%
181.21.243.0/24ArgentinaAS22927Telefonica de Argentina62024.22%
181.21.244.0/24ArgentinaAS22927Telefonica de Argentina53020.70%
181.21.245.0/24ArgentinaAS22927Telefonica de Argentina53020.70%
181.21.246.0/24ArgentinaAS22927Telefonica de Argentina48018.75%
181.21.247.0/24ArgentinaAS22927Telefonica de Argentina45017.58%
181.21.248.0/24ArgentinaAS22927Telefonica de Argentina53020.70%
181.21.249.0/24ArgentinaAS22927Telefonica de Argentina55021.48%
181.21.250.0/24ArgentinaAS22927Telefonica de Argentina45017.58%
181.21.251.0/24ArgentinaAS22927Telefonica de Argentina37014.45%
181.21.252.0/24ArgentinaAS22927Telefonica de Argentina46017.97%
181.21.253.0/24ArgentinaAS22927Telefonica de Argentina53020.70%
181.21.254.0/24ArgentinaAS22927Telefonica de Argentina49019.14%
181.21.255.0/24ArgentinaAS22927Telefonica de Argentina40015.63%
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