IP range details

201.140.240.0/23

AS61830 · NETTRON TELECOMUNICACOES LTDA - ME

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Summary

Country	Brazil
Domain	nettron.net.br
ASN	AS61830
Registry	lacnic
Hosted IPs	512
ID	HEW5

WHOIS Details

inetnum:     201.140.240.0/22
aut-num:     AS61830
abuse-c:     HEW33
owner:       NETTRON TELECOMUNICACOES LTDA - ME
ownerid:     08.681.088/0001-66
responsible: Helmo Wolter
owner-c:     HEW33
tech-c:      HEW33
inetrev:     201.140.240.0/22
nserver:     ns1.nettron.net.br
nsstat:      20230805 AA
nslastaa:    20230805
nserver:     ns2.nettron.net.br
nsstat:      20230805 AA
nslastaa:    20230805
dsinetrev:   201.140.240.0/24
dsrecord:    47333 ECDSA-SHA-256 74ACA92F9350E252AF124653084912A2CFAF5B97FF73B357CE500E81E89A8E0E
dsstatus:    20230805 OK
dslastok:    20230805
dsinetrev:   201.140.241.0/24
dsrecord:    27567 ECDSA-SHA-256 381F6737E3DA4E9E2458F690D37231D888986D41056C34C50585205F0F6CA3BD
dsstatus:    20230805 OK
dslastok:    20230805
dsinetrev:   201.140.242.0/24
dsrecord:    22573 ECDSA-SHA-256 15C2AC0155277BC819D37CFA55EC04299570716B6D16E0217A1C611205D5FFFF
dsstatus:    20230805 OK
dslastok:    20230805
dsinetrev:   201.140.243.0/24
dsrecord:    52824 ECDSA-SHA-256 5A1BD9C9C838B1ED4C8B48416CC2F67F41B16D108EA583892C06C2D0BEC77902
dsstatus:    20230805 OK
dslastok:    20230805
created:     20140701
changed:     20140701

nic-hdl-br:  HEW33
person:      Helmo Wolter
created:     20051004
changed:     20230805

Hosted domains

There are no domains currently hosted on this ASN.

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What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

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