iamroot.tech
Toggle navigation
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
All tools
Page nav
Page nav
iamroot.tech
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
Internet tools
DNS lookup
DNS propagation check
Port scan + probeing
WHOIS / RDAP lookup
HTTP/S request tool
TLS/SSL certificate check
beta
E-mail DNSBL blacklist check
Reverse DNS
CIDR calculator
beta
ASN database lookup
beta
What is my IPv4 and IPv6?
GeoIP location
QR code generator
Dev tools
Color contrast checker
Color picker
Lorem ipsum generator
URL encode/decode
HTML encode/decode
BASE64 encode/decode
Hash calculator (CRC64 - MD5 - SHA - RIPEMD)
Misc tools
Password generator
World map, day/night + local time
beta
CTRL+D to bookmark
Add to homescreen
×
Tap the 'Share button' at the bottom of the screen:
Scroll down the list, and select 'Add to Home Screen':
Tap the menu icon (3 dots - upper right-hand corner):
and select 'Add to homescreen'.:
ASN database
You may find these sub-pages interesting as well:
Top ASN's by country
Directory of +1.200 verified looking glass url's
NEW: ASN database statistics
Related tools
DNS lookup
DNS lookup / nslookup / DIG of DNS records. An online tool for DNS lookups. By default recursive lookups querying the authoritative name servers. Lookups on specific DNS resolvers are also possible. Additionally, it will look up secondary records and output a full log of what was done on a technical level.
WHOIS / RDAP lookup
Perform WHOIS and/or RDAP lookups on domains, IP addresses, and ASNs. Will output all available technical info, contact info, etc.
Reverse DNS
Perform reverse DNS (rDNS/PTR) lookups of any IP.
CIDR calculator
beta
IP to CIDR calculation tool with subnet info. The reverse, CIDR ranges to IP addresses, is also possible. Last but not least, it includes a tool for refactoring groups of IPs, domain names, and/or other CIDR ranges.
What is my IPv4 and IPv6?
Check your own IP - both IPv4 and IPv6. Works as a connectivity test as well.
GeoIP location
Online tool GeoIP location of any IP and/or domain.
World map, day/night + local time
beta
Beautiful day/night map of the world, with markup of all major cities including local date and time.
Result
AS28158, Ampernet Telecomunicaes Ltda
Last update of data:
26-04-2024 05:04 UTC
ASN:
AS28158
Country:
BR - Brazil (South America)
Org.:
Ampernet Telecomunicaes Ltda
LookingGlass
Stats:
Peers
75
IX'es
1
Prefixes
14
IPv4
+19K
IPv6
7,9E+28
Contact:
Ampernet Telecomunicaes Ltda
History
Date
Peers
IX'es
Prefixes
IPv4
IPv6
Before 30-11-2023
69
1
14
19.456
7,9E+28
30-11-2023
-2
-
-
-
-
07-12-2023
-21
-
-
-
-
04-01-2024
+27
-
-
-
-
11-01-2024
+1
-
-
-
-
19-01-2024
-6
-
-
-
-
26-01-2024
+1
-
-
-
-
02-02-2024
+3
-
-
-
-
09-02-2024
+1
-
-
-
-
16-02-2024
+1
-
-
-
-
23-02-2024
-2
-
-
-
-
08-03-2024
+1
-
-
-
-
15-03-2024
-3
-
-
-
-
22-03-2024
-33
-
-
-
-
19-04-2024
+36
-
-
-
-
26-04-2024
+2
-
-
-
-
Current
75
1
14
19.456
7,9E+28
- - show more (+11 entries) - -
- - show less (-11 entries) - -
Peers
Country
Relationship
ASN
Organization
Peers
Prefix'es
Austria
Peer
AS42473
ANEXIA Internetdienstleistungs GmbH
2.871
382
Brazil
Upstream
AS1916
Rede Nacional de Ensino e Pesquisa
2.340
60
Brazil
Upstream
AS16735
ALGAR TELECOM S/A
932
35
Brazil
Upstream
AS263444
Open X Tecnologia Ltda
137
3
Brazil
Upstream
AS52845
NOVA FIBRA TELECOM S.A.
4
2
Brazil
Upstream
AS22356
Durand do Brasil Ltda
439
7
Brazil
Upstream
AS267613
ELETRONET S.A.
2.686
2
Brazil
Upstream
AS61568
ALOO TELECOM - FSF TECNOLOGIA SA
2.239
12
Brazil
Upstream
AS1251
FUNDAO DE AMPARO PESQUISA DO ESTADO SO PAULO
47
30
Brazil
Upstream
AS10881
FUNPAR - Fundacao da UFPR para o DCTC
16
7
Brazil
Peer
AS52873
Softdados Telecomunicaes
2.339
4
Brazil
Peer
AS14840
BR.Digital Provider
5.146
89
Brazil
Peer
AS263152
MIGO TELECOM
3.195
6
Brazil
Peer
AS264479
Turbozone Internet
2.213
5
Brazil
Peer
AS271253
LINK BRASIL TELECOMUNICACOES LTDA
5.084
18
Brazil
Peer
AS28571
UNIVERSIDADE DE SAO PAULO
1.849
19
Brazil
Peer
AS28624
PROVEDORA CMA INTERNET LTDA
2.089
6
Brazil
Peer
AS28634
Life Tecnologia Ltda.
1.983
7
Brazil
Peer
AS53070
T-Systems do Brasil Ltda.
2.088
3
Brazil
Peer
AS60503
FNX Tecnologia LTDA
1.824
11
Brazil
Downstream
AS270307
ANGELA MARIA RHEINHEIMER
1
2
Brazil
Downstream
AS13357
Ampernet Telecomunicaes Ltda
29
2
Brazil
Downstream
AS262280
PARATI INDSTRIA E COMRCIO DE ALIMENTOS LTDA
4
1
Brazil
Downstream
AS262657
DENTEL Telecom
3
2
Brazil
Downstream
AS262756
NOVA FIBRA TELECOM S.A.
6
4
Brazil
Downstream
AS262911
BAU E DORL LTDA
2
2
Brazil
Downstream
AS263303
PROVEDOR DE INTERNET SANTI LTDA - ME
1
2
Brazil
Downstream
AS264232
RCA COMPANY DE TELECOMUNICAES DE PARANAVA LTDA
3
4
Brazil
Downstream
AS264285
DataLinux Informatica Ltda
28
2
Brazil
Downstream
AS264321
New Oeste Telecom do Brasil - LTDA ME
28
3
Brazil
Downstream
AS264334
MarapelNet Telecom
1
1
Brazil
Downstream
AS264413
Conecta Telecom Ltda
1
1
Brazil
Downstream
AS265189
Inova Fibra
30
3
Brazil
Downstream
AS266203
CLICK INTERNET LTDA ME
2
2
Brazil
Downstream
AS267208
VALMIR DE AVILA - ME
2
2
Brazil
Downstream
AS268411
ASM EQUIPAMENTOS DE INFORMATICA LTDA
1
1
Brazil
Downstream
AS268736
Patricki A Felipe
1
2
Brazil
Downstream
AS270491
Maria Gomes de Souza Assis - Me
1
2
Brazil
Downstream
AS52570
TechInfo Telecomunicacoes Ltda
4
3
Brazil
Downstream
AS52591
S. C. Terres e Cia Ltda
2
2
Brazil
Downstream
AS52724
Adriano Telecomunicacoes Ltda Me
3
3
Brazil
Downstream
AS61717
NetTri Telecom
5
4
Brazil
Downstream
AS61892
MONISAT SISTEMA DE INFORMAO E MONITORAMENTO
2
1
Brazil
Downstream
AS268183
ATM SERVIOS EIRELE
29
6
Brazil
Downstream
AS266354
KSNET EIRELI - ME
3
2
Brazil
Downstream
AS269141
B3 TELECOMUNICACOES LTDA
2
2
Brazil
Downstream
AS28223
Linca Telecomunicaes LTDA
24
2
Brazil
Downstream
AS262841
M.A. INFORMATICA LTDA
26
4
Brazil
Downstream
AS262900
ASAS SOLUCOES DE TELECOMUNICACOES
33
6
Brazil
Downstream
AS264428
GTEC NET INFORMATICA LTDA ME
27
3
Brazil
Downstream
AS267308
J L X Telecom
2
1
Brazil
Downstream
AS269479
TTINET TELECOMUNICACOES LTDA
27
2
Brazil
Downstream
AS263439
Saber Informtica LTDA
3
15
Britain (UK)
Upstream
AS60068
Datacamp Limited
786
373
Burkina Faso
Peer
AS37721
Virtual Technologies & Solutions
4.635
10
Chile
Upstream
AS263237
PowerHost Telecom SPA
1.839
15
France
Upstream
AS35280
F5 Networks SARL
5.648
35
Luxembourg
Peer
AS199524
G-Core Labs S.A.
5.318
451
Paraguay
Downstream
AS265759
VIVE TELECOM S.A.
2
1
Paraguay
Downstream
AS266694
FULL TELECOMUNICACIONES S.A
3
2
Paraguay
Downstream
AS269783
WIND NET S.A.
64
2
Paraguay
Downstream
AS270052
STARTELECOM S.A.
6
2
Portugal
Upstream
AS47787
EDGOO NETWORKS UNIPESSOAL LDA
2.968
21
Singapore
Peer
AS24482
SG.GS
8.400
17
United States
Upstream
AS174
Cogent Communications
6.790
1.449
United States
Upstream
AS3356
Level 3 Parent, LLC
6.675
790
United States
Upstream
AS6453
TATA COMMUNICATIONS (AMERICA) INC
652
58
United States
Upstream
AS36236
NetActuate, Inc
7.474
206
United States
Upstream
AS6939
Hurricane Electric LLC
10.675
262
United States
Upstream
AS1239
Sprint
5.720
265
United States
Peer
AS1828
Unitas Global LLC
5.688
251
United States
Peer
AS917
Misaka Network, Inc.
2.933
28
Uruguay
Upstream
AS6057
Administracion Nacional de Telecomunicaciones
3.933
19
Upstream
AS14868
780
17
Peer
AS23106
3.699
8
- - show more (+64 entries) - -
- - show less (-64 entries) - -
Internet eXchange (IX) connections
Country
City
IX name
Port speed
Members
Brazil
Cascavel/PR
IX.br (PTT.br) Cascavel
10 Gb
28
Announced (uniq) prefixes
Country
ASN
Announced prefix
Description
Size
Brazil
AS28158
45.162.40.0/22
Ampernet Telecomunicaes Ltda
1.024
Brazil
AS28158
45.238.68.0/22
Ampernet Telecomunicaes Ltda
1.024
Brazil
AS28158
138.97.8.0/22
Ampernet Telecomunicaes Ltda
1.024
Brazil
AS28158
170.83.104.0/22
Ampernet Telecomunicaes Ltda
1.024
Brazil
AS28158
170.84.160.0/22
Ampernet Telecomunicaes Ltda
1.024
Brazil
AS28158
177.101.128.0/20
Ampernet Telecomunicaes Ltda
4.096
Brazil
AS28158
187.60.208.0/22
Ampernet Telecomunicaes Ltda
1.024
Brazil
AS28158
187.60.212.0/22
Ampernet Telecomunicaes Ltda
1.024
Brazil
AS28158
187.60.216.0/22
Ampernet Telecomunicaes Ltda
1.024
Brazil
AS28158
187.60.220.0/22
Ampernet Telecomunicaes Ltda
1.024
Brazil
AS28158
187.109.96.0/20
Ampernet Telecomunicaes Ltda
4.096
Brazil
AS28158
187.120.232.0/22
Ampernet Telecomunicaes Ltda
1.024
Brazil
AS28158
187.120.236.0/22
Ampernet Telecomunicaes Ltda
1.024
Country
ASN
Announced prefix
Description
Size
Brazil
AS28158
2804:6fc::/32
Ampernet Telecomunicaes Ltda
7,9E+28
- - show more (+3 entries) - -
- - show less (-3 entries) - -
Log
000
+000
Parse input (ASN)
000
+000
Search database for 'AS28158'
002
+001
1 ASN's found
002
+000
Done
002
+000
Load details of AS28158
011
+009
14 prefixes found
047
+037
75 peers found
050
+003
1 IX members found (1 connections)
051
+001
1 links loaded, 1 verified
055
+004
16 historical items loaded
055
+000
Done