45.237.180.0/22

AS268283 · NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAO

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Summary

Country	Brazil
Domain	netfiber.inf.br
ASN	AS268283
Registry	LACNIC
ID	RSP33

WHOIS Details

inetnum:     45.237.180.0/22
aut-num:     AS268283
abuse-c:     RASPA164
owner:       NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAO
ownerid:     22.334.491/0001-40
responsible: Alan Santos Leite
owner-c:     RASPA164
tech-c:      TECON61
inetrev:     45.237.180.0/24
nserver:     ns1.netfiber.inf.br
nsstat:      20240714 AA
nslastaa:    20240714
nserver:     ns2.netfiber.inf.br
nsstat:      20240714 AA
nslastaa:    20240714
inetrev:     45.237.181.0/24
nserver:     ns1.netfiber.inf.br
nsstat:      20240712 AA
nslastaa:    20240712
nserver:     ns2.netfiber.inf.br
nsstat:      20240712 AA
nslastaa:    20240712
inetrev:     45.237.182.0/24
nserver:     ns1.netfiber.inf.br
nsstat:      20240711 AA
nslastaa:    20240711
nserver:     ns2.netfiber.inf.br
nsstat:      20240711 AA
nslastaa:    20240711
inetrev:     45.237.183.0/24
nserver:     ns1.netfiber.inf.br
nsstat:      20240715 AA
nslastaa:    20240715
nserver:     ns2.netfiber.inf.br
nsstat:      20240715 AA
nslastaa:    20240715
created:     20180604
changed:     20210406

nic-hdl-br:  RASPA164
person:      RAFAEL SANTOS PARANAGU�
created:     20180509
changed:     20240712

nic-hdl-br:  TECON61
person:      TERABIT Consultoria
created:     20191230
changed:     20230228

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

528 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
45.237.181.174	AS268283 NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAO	`20.10ms` from Fortaleza, BR
45.237.180.180	AS268283 NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAO	`20.10ms` from Fortaleza, BR
45.237.182.24	AS268283 NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAO	`20.07ms` from Fortaleza, BR
45.237.183.152	AS268283 NET WORK FIBER COMERCIO E SERVICOS DE COMUNICACAO	`21.17ms` from Fortaleza, BR

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
77.166.32.54	AS1136 KPN B.V.	`1.23ms` from Amsterdam, NL
80.61.226.22	AS1136 KPN B.V.	`1.48ms` from Amsterdam, NL
198.85.209.22	AS81 MCNC	`9.87ms` from Ashburn, US
172.204.48.70	AS8075 Microsoft Corporation	`0.95ms` from Auckland, NZ
116.193.145.230	AS38794 UIH	`1.04ms` from Bangkok, TH
66.31.58.134	AS7922 Comcast Cable Communications, LLC	`8.50ms` from Boston, US
63.145.138.198	AS209 CenturyLink Communications, LLC	`1.77ms` from Chicago, US
72.106.25.86	AS6167 Verizon Business	`15.80ms` from Chicago, US
99.46.132.22	AS7018 AT&T Enterprises, LLC	`12.57ms` from Chicago, US
108.222.17.182	AS7018 AT&T Enterprises, LLC	`18.09ms` from Chicago, US
91.221.206.6	AS47292 Sentia Denmark A/S	`0.67ms` from Copenhagen, DK
134.6.127.182	AS16504 Granite Telecommunications LLC	`1.15ms` from Dallas, US
156.234.163.6	AS138415 Yancy Limited	`0.66ms` from Hong Kong, HK
170.244.99.6	AS263073 DTEL TELECOM	`2.91ms` from Joao Pessoa, BR
193.57.57.22	AS149440 Evoxt Enterprise	`0.36ms` from Kuala Lumpur, MY
64.94.197.214	AS36234 CoreDial, LLC	`4.25ms` from Newark, US
90.16.253.70	AS3215 Orange S.A.	`16.32ms` from Paris, FR
62.87.132.38	AS12741 Netia SA	`3.15ms` from Poznan, PL
59.146.229.230	AS2527 Sony Network Communications Inc.	`16.61ms` from Tokyo, JP
181.40.59.214	AS23201 Telecel S.A.	`8.12ms` from Asuncion, PY
125.34.88.102	AS4808 China Unicom Beijing Province Network	`3.38ms` from Beijing, CN
87.106.32.54	AS8560 IONOS SE	`0.55ms` from Berlin, DE
209.23.224.38	AS7922 Comcast Cable Communications, LLC	`1.70ms` from Boston, US
61.157.248.38	AS4134 CHINANET-BACKBONE	`9.53ms` from Chengdu, CN
70.124.122.38	AS11427 Charter Communications Inc	`14.06ms` from Dallas, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 45.237.183.62

traceroute to 45.237.183.62 (45.237.183.62): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.30 50.38 ms

2 *

3 [AS52872] 177.128.192.175 76.843 ms

4 [AS268283] 45.237.183.62 76.287 ms

Measurement taken from

IPinfo ProbeNet in Santiago, CL

On August 28th 2025

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.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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