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AS28198

SEMPRE TELECOMUNICACOES LTDA

AS28198 is SEMPRE TELECOMUNICACOES LTDA (sempreinternet.com.br). It announces 68,608 IPv4 addresses in 222 prefixes, and 140 IPv6 prefixes.

Brazil· LACNIC· allocated 2008-04-02· isp

68,608
IPv4 addresses announced
222
IPv4 prefixes
140
IPv6 prefixes
100.00%
of its routes RPKI-valid
10
of its IPv4 geolocated
1
country

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

  1. Brazil10 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

name
SEMPRE TELECOMUNICACOES LTDA
org
24605227000129
org name
SEMPRE TELECOMUNICACOES LTDA
country
BR
source
lacnic
status
DIRECT ALLOCATION
created
2008-04-02
updated
2023-09-25
descr
SEMPRE TELECOMUNICACOES LTDA
abuse
SOSIN30
abuse name
SOC SEMPRE INTERNET
abuse kind
role
admin
SENOC7
admin name
Sempre NOC
admin kind
role

What the databases see

Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

222 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
128.201.176.0/22—valid172026-10-02
128.201.176.0/23—valid42026-10-02
128.201.178.0/23—valid42026-10-02
131.100.84.0/22—valid172026-10-02
131.100.84.0/23—valid42026-10-02
131.100.86.0/23—valid42026-10-02
131.221.48.0/22—valid172026-10-02
138.94.148.0/22—valid172026-10-02
138.94.148.0/23—valid42026-10-02
138.94.150.0/23—valid42026-10-02
138.99.240.0/22—valid172026-10-02
138.99.240.0/23—valid42026-10-02
138.99.242.0/23—valid42026-10-02
143.137.240.0/22—valid172026-10-02
143.137.240.0/23—valid42026-10-02
168.228.116.0/22—valid172026-10-02
168.228.116.0/23—valid42026-10-02
168.228.118.0/23—valid42026-10-02
170.238.176.0/22—valid172026-10-02
170.239.156.0/22—valid172026-10-02
170.239.156.0/23—valid42026-10-02
170.239.158.0/23—valid42026-10-02
177.52.48.0/21—valid172026-10-02
177.52.48.0/22—valid172026-10-02
177.52.48.0/23—valid42026-10-02
177.52.50.0/23—valid42026-10-02
177.66.48.0/21—valid172026-10-02
177.66.48.0/22—valid172026-10-02
177.66.48.0/23—valid42026-10-02
177.66.50.0/23—valid42026-10-02
177.66.51.0/24—valid172026-10-02
177.66.52.0/22—valid172026-10-02
177.66.52.0/23—valid42026-10-02
177.66.54.0/23—valid42026-10-02
177.66.56.0/21—valid172026-10-02
177.66.56.0/22—valid172026-10-02
177.66.56.0/23—valid42026-10-02
177.66.58.0/23—valid42026-10-02
177.66.58.0/24—valid172026-10-02
177.66.60.0/22—valid172026-10-02
177.66.60.0/23—valid42026-10-02
177.67.8.0/21—valid172026-10-02
177.67.8.0/22—valid172026-10-02
177.67.8.0/23—valid42026-10-02
177.67.10.0/23—valid42026-10-02
177.67.12.0/22—valid172026-10-02
177.67.12.0/23—valid42026-10-02
177.67.14.0/23—valid42026-10-02
177.73.192.0/21—valid172026-10-02
177.73.192.0/22—valid172026-10-02
177.73.196.0/23—valid42026-10-02
177.73.198.0/23—valid172026-10-02
177.73.198.0/24—valid172026-10-02
177.84.152.0/22—valid172026-10-02
177.84.152.0/23—valid42026-10-02
177.84.154.0/23—valid42026-10-02
177.84.155.0/24—valid172026-10-02
177.93.96.0/21—valid172026-10-02
177.93.96.0/22—valid172026-10-02
177.93.96.0/23—valid42026-10-02
177.93.98.0/23—valid42026-10-02
177.93.100.0/22—valid172026-10-02
177.93.100.0/23—valid42026-10-02
177.93.102.0/23—valid42026-10-02
177.130.64.0/20—valid172026-10-02
177.130.64.0/21—valid172026-10-02
177.130.64.0/22—valid172026-10-02
177.130.64.0/23—valid42026-10-02
177.130.66.0/23—valid42026-10-02
177.130.68.0/22—valid172026-10-02
177.130.68.0/23—valid42026-10-02
177.130.68.0/24—valid42026-10-02
177.130.69.0/24—valid42026-10-02
177.130.70.0/23—valid42026-10-02
177.130.72.0/21—valid172026-10-02
177.130.72.0/22—valid172026-10-02
177.130.72.0/23—valid42026-10-02
177.130.74.0/23—valid42026-10-02
177.130.76.0/22—valid172026-10-02
177.130.76.0/23—valid42026-10-02
177.130.78.0/23—valid42026-10-02
177.131.0.0/20—valid172026-10-02
177.131.0.0/21—valid172026-10-02
177.131.0.0/22—valid172026-10-02
177.131.0.0/23—valid42026-10-02
177.131.2.0/23—valid42026-10-02
177.131.4.0/22—valid172026-10-02
177.131.4.0/23—valid42026-10-02
177.131.6.0/23—valid42026-10-02
177.131.8.0/21—valid172026-10-02
177.131.8.0/22—valid172026-10-02
177.131.8.0/23—valid42026-10-02
177.131.10.0/23—valid42026-10-02
177.131.12.0/22—valid172026-10-02
177.131.12.0/23—valid42026-10-02
177.131.14.0/23—valid42026-10-02
177.137.152.0/21—valid172026-10-02
177.137.152.0/22—valid172026-10-02
177.137.152.0/23—valid42026-10-02
177.137.154.0/23—valid42026-10-02
177.137.156.0/22—valid172026-10-02
177.137.156.0/23—valid42026-10-02
177.137.158.0/23—valid42026-10-02
177.185.16.0/20—valid172026-10-02
177.185.20.0/22—valid172026-10-02
177.185.20.0/23—valid42026-10-02
177.185.22.0/23—valid42026-10-02
177.185.24.0/22—valid172026-10-02
177.185.24.0/23—valid42026-10-02
177.185.26.0/23—valid42026-10-02
177.222.240.0/21—valid172026-10-02
177.222.240.0/23—valid42026-10-02
177.222.240.0/24—valid172026-10-02
177.222.242.0/23—valid42026-10-02
177.222.244.0/23—valid42026-10-02
177.222.246.0/23—valid42026-10-02
179.106.160.0/21—valid172026-10-02
179.106.160.0/22—valid172026-10-02
179.106.160.0/23—valid42026-10-02
179.106.162.0/23—valid42026-10-02
179.106.164.0/22—valid172026-10-02
179.106.164.0/23—valid42026-10-02
179.106.166.0/23—valid42026-10-02
179.125.96.0/21—valid172026-10-02
179.125.96.0/22—valid172026-10-02
179.125.96.0/23—valid42026-10-02
179.125.98.0/23—valid42026-10-02
179.125.100.0/22—valid172026-10-02
179.125.100.0/23—valid42026-10-02
179.125.102.0/23—valid42026-10-02
186.194.240.0/20—valid172026-10-02
186.194.240.0/21—valid172026-10-02
186.194.240.0/22—valid172026-10-02
186.194.240.0/23—valid42026-10-02
186.194.242.0/23—valid42026-10-02
186.194.244.0/22—valid172026-10-02
186.194.244.0/23—valid42026-10-02
186.194.246.0/23—valid42026-10-02
186.194.248.0/21—valid172026-10-02
186.194.248.0/22—valid172026-10-02
186.194.248.0/23—valid42026-10-02
186.194.250.0/23—valid42026-10-02
186.194.252.0/22—valid172026-10-02
186.194.252.0/23—valid42026-10-02
186.194.254.0/23—valid42026-10-02
187.84.240.0/20—valid172026-10-02
187.84.244.0/22—valid172026-10-02
187.84.244.0/23—valid42026-10-02
187.84.246.0/23—valid42026-10-02
187.84.248.0/22—valid172026-10-02
187.84.248.0/23—valid42026-10-02
187.84.250.0/23—valid42026-10-02
187.84.252.0/22—valid172026-10-02
187.84.252.0/23—valid42026-10-02
187.84.254.0/23—valid42026-10-02
187.109.0.0/20—valid172026-10-02
187.109.0.0/21—valid172026-10-02
187.109.0.0/22—valid172026-10-02
187.109.0.0/23—valid42026-10-02
187.109.2.0/23—valid42026-10-02
187.109.3.0/24—valid172026-10-02
187.109.4.0/22—valid172026-10-02
187.109.4.0/23—valid42026-10-02
187.109.6.0/23—valid42026-10-02
187.109.8.0/21—valid172026-10-02
187.109.8.0/22—valid172026-10-02
187.109.8.0/23—valid42026-10-02
187.109.10.0/23—valid42026-10-02
187.109.12.0/22—valid172026-10-02
187.109.12.0/23—valid42026-10-02
187.109.14.0/23—valid42026-10-02
189.51.16.0/20—valid172026-10-02
189.51.16.0/21—valid172026-10-02
189.51.16.0/22—valid172026-10-02
189.51.16.0/23—valid42026-10-02
189.51.18.0/23—valid42026-10-02
189.51.20.0/22—valid172026-10-02
189.51.20.0/23—valid42026-10-02
189.51.22.0/23—valid42026-10-02
189.51.24.0/21—valid172026-10-02
189.51.24.0/22—valid172026-10-02
189.51.24.0/23—valid42026-10-02
189.51.26.0/23—valid42026-10-02
189.51.28.0/22—valid172026-10-02
189.51.28.0/23—valid42026-10-02
189.51.30.0/23—valid42026-10-02
189.90.192.0/20—valid172026-10-02
189.90.192.0/21—valid172026-10-02
189.90.192.0/22—valid172026-10-02
189.90.192.0/23—valid42026-10-02
189.90.194.0/23—valid42026-10-02
189.90.196.0/22—valid172026-10-02
189.90.196.0/23—valid42026-10-02
189.90.196.0/24—valid172026-10-02
189.90.198.0/23—valid42026-10-02
189.90.200.0/21—valid172026-10-02
189.90.200.0/22—valid172026-10-02
189.90.200.0/23—valid42026-10-02
189.90.202.0/23—valid42026-10-02
189.90.203.0/24—valid172026-10-02
189.90.204.0/22—valid172026-10-02
189.90.204.0/23—valid42026-10-02
189.90.206.0/23—valid42026-10-02
191.5.32.0/20—valid172026-10-02
191.5.32.0/21—valid172026-10-02
191.5.32.0/22—valid172026-10-02
191.5.32.0/23—valid42026-10-02
191.5.34.0/23—valid42026-10-02
191.5.36.0/22—valid172026-10-02
191.5.36.0/23—valid42026-10-02
191.5.38.0/23—valid42026-10-02
191.5.40.0/21—valid172026-10-02
191.5.40.0/22—valid172026-10-02
191.5.40.0/23—valid42026-10-02
191.5.40.0/24—valid172026-10-02
191.5.42.0/23—valid42026-10-02
191.5.44.0/22—valid172026-10-02
191.5.44.0/23—valid42026-10-02
191.5.46.0/23—valid42026-10-02
192.140.108.0/22—valid172026-10-02
192.140.108.0/23—valid42026-10-02
192.140.110.0/23—valid42026-10-02

IPv6 prefixes

Every IPv6 prefix BGP Route saw it announce.

140 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
2804:c90::/32—valid202026-10-02
2804:c90::/36—valid202026-10-02
2804:c90:600::/48—valid102026-10-02
2804:c90:601::/48—valid102026-10-02
2804:c90:700::/40—valid202026-10-02
2804:c90:1000::/36—valid202026-10-02
2804:c90:1201::/48—valid202026-10-02
2804:c90:1203::/48—valid102026-10-02
2804:c90:1300::/40—valid202026-10-02
2804:c90:1300::/41—valid202026-10-02
2804:c90:1300::/42—valid202026-10-02
2804:c90:1340::/42—valid202026-10-02
2804:c90:1400::/40—valid202026-10-02
2804:c90:1500::/48—valid102026-10-02
2804:c90:f100::/40—valid202026-10-02
2804:c90:f100::/41—valid102026-10-02
2804:c90:f100::/42—valid102026-10-02
2804:c90:f100::/43—valid102026-10-02
2804:c90:f120::/43—valid102026-10-02
2804:c90:f140::/42—valid102026-10-02
2804:c90:f140::/43—valid102026-10-02
2804:c90:f160::/43—valid102026-10-02
2804:c90:f180::/41—valid102026-10-02
2804:c90:f180::/42—valid102026-10-02
2804:c90:f180::/43—valid102026-10-02
2804:c90:f1a0::/43—valid102026-10-02
2804:c90:f1c0::/42—valid102026-10-02
2804:c90:f1c0::/43—valid102026-10-02
2804:c90:f1e0::/43—valid102026-10-02
2804:c90:f200::/40—valid202026-10-02
2804:c90:f200::/41—valid102026-10-02
2804:c90:f200::/42—valid102026-10-02
2804:c90:f200::/43—valid102026-10-02
2804:c90:f220::/43—valid102026-10-02
2804:c90:f240::/42—valid102026-10-02
2804:c90:f240::/43—valid102026-10-02
2804:c90:f260::/43—valid102026-10-02
2804:c90:f280::/41—valid102026-10-02
2804:c90:f280::/42—valid102026-10-02
2804:c90:f280::/43—valid102026-10-02
2804:c90:f2a0::/43—valid102026-10-02
2804:c90:f2c0::/42—valid102026-10-02
2804:c90:f2c0::/43—valid102026-10-02
2804:c90:f2e0::/43—valid102026-10-02
2804:c90:f300::/40—valid202026-10-02
2804:c90:f300::/41—valid102026-10-02
2804:c90:f300::/42—valid102026-10-02
2804:c90:f300::/43—valid102026-10-02
2804:c90:f320::/43—valid102026-10-02
2804:c90:f340::/42—valid102026-10-02
2804:c90:f340::/43—valid102026-10-02
2804:c90:f360::/43—valid102026-10-02
2804:c90:f380::/41—valid102026-10-02
2804:c90:f380::/42—valid102026-10-02
2804:c90:f380::/43—valid102026-10-02
2804:c90:f3a0::/43—valid102026-10-02
2804:c90:f3c0::/42—valid102026-10-02
2804:c90:f3c0::/43—valid102026-10-02
2804:c90:f3e0::/43—valid102026-10-02
2804:c90:f400::/40—valid202026-10-02
2804:c90:f400::/41—valid102026-10-02
2804:c90:f480::/41—valid102026-10-02
2804:c90:f500::/40—valid202026-10-02
2804:c90:f500::/41—valid102026-10-02
2804:c90:f500::/42—valid102026-10-02
2804:c90:f500::/43—valid102026-10-02
2804:c90:f520::/43—valid102026-10-02
2804:c90:f540::/42—valid102026-10-02
2804:c90:f540::/43—valid102026-10-02
2804:c90:f560::/43—valid102026-10-02
2804:c90:f580::/41—valid102026-10-02
2804:c90:f580::/42—valid102026-10-02
2804:c90:f580::/43—valid102026-10-02
2804:c90:f5a0::/43—valid102026-10-02
2804:c90:f5c0::/42—valid102026-10-02
2804:c90:f5c0::/43—valid102026-10-02
2804:c90:f5e0::/43—valid102026-10-02
2804:c90:f600::/40—valid202026-10-02
2804:c90:f800::/40—valid202026-10-02
2804:c90:f800::/41—valid102026-10-02
2804:c90:f800::/42—valid102026-10-02
2804:c90:f800::/43—valid102026-10-02
2804:c90:f820::/43—valid102026-10-02
2804:c90:f840::/42—valid102026-10-02
2804:c90:f840::/43—valid102026-10-02
2804:c90:f860::/43—valid102026-10-02
2804:c90:f880::/41—valid102026-10-02
2804:c90:f880::/42—valid102026-10-02
2804:c90:f880::/43—valid102026-10-02
2804:c90:f8a0::/43—valid102026-10-02
2804:c90:f8c0::/42—valid102026-10-02
2804:c90:f8c0::/43—valid102026-10-02
2804:c90:f8e0::/43—valid102026-10-02
2804:c90:f900::/40—valid202026-10-02
2804:c90:f900::/41—valid102026-10-02
2804:c90:f900::/42—valid102026-10-02
2804:c90:f900::/43—valid102026-10-02
2804:c90:f920::/43—valid102026-10-02
2804:c90:f940::/42—valid102026-10-02
2804:c90:f940::/43—valid102026-10-02
2804:c90:f960::/43—valid102026-10-02
2804:c90:f980::/41—valid102026-10-02
2804:c90:f980::/42—valid102026-10-02
2804:c90:f980::/43—valid102026-10-02
2804:c90:f9a0::/43—valid102026-10-02
2804:c90:f9c0::/42—valid102026-10-02
2804:c90:f9c0::/43—valid102026-10-02
2804:c90:f9e0::/43—valid102026-10-02
2804:c90:fa00::/40—valid202026-10-02
2804:c90:fa00::/41—valid102026-10-02
2804:c90:fa00::/42—valid102026-10-02
2804:c90:fa00::/43—valid102026-10-02
2804:c90:fa20::/43—valid102026-10-02
2804:c90:fa40::/42—valid102026-10-02
2804:c90:fa40::/43—valid102026-10-02
2804:c90:fa60::/43—valid102026-10-02
2804:c90:fa80::/41—valid102026-10-02
2804:c90:fa80::/42—valid102026-10-02
2804:c90:fa80::/43—valid102026-10-02
2804:c90:faa0::/43—valid102026-10-02
2804:c90:fac0::/42—valid102026-10-02
2804:c90:fac0::/43—valid102026-10-02
2804:c90:fae0::/43—valid102026-10-02
2804:c90:fb00::/40—valid202026-10-02
2804:c90:fc00::/40—valid202026-10-02
2804:c90:fd00::/40—valid202026-10-02
2804:c90:ff00::/48—valid102026-10-02
2804:c90:ff01::/48—valid102026-10-02
2804:c90:ff02::/48—valid102026-10-02
2804:c90:ff04::/48—valid102026-10-02
2804:c90:ff06::/48—valid102026-10-02
2804:c90:ff07::/48—valid102026-10-02
2804:c90:ff08::/48—valid102026-10-02
2804:c90:fff0::/48—valid202026-10-02
2804:c90:fff2::/48—valid202026-10-02
2804:c90:fff3::/48—valid102026-10-02
2804:c90:fff4::/48—valid202026-10-02
2804:c90:fff5::/48—valid202026-10-02
2804:c90:fff6::/48—valid202026-10-02
2804:c90:fff8::/48—valid202026-10-02
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands — every row, every column, no sampling — so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell — priced by scope, not by seat.
Annual terms, a named contact, and flexible payment terms — monthly, quarterly or yearly.