191.5.170.0/23

AS263539 · NEW SYSTEM INTERNET

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Summary

Country	Brazil
Domain	newsysteminternet.com.br
ASN	AS263539
Registry	LACNIC
ID	PEP13

WHOIS Details

inetnum:     191.5.168.0/21
aut-num:     AS263539
abuse-c:     PEPAL18
owner:       NEW SYSTEM INTERNET
ownerid:     12.315.152/0001-62
responsible: Pedro Bastian
owner-c:     PEPAL18
tech-c:      PEPAL18
inetrev:     191.5.168.0/22
nserver:     ns1.newsysteminternet.com.br
nsstat:      20240315 AA
nslastaa:    20240315
nserver:     ns2.newsysteminternet.com.br
nsstat:      20240315 AA
nslastaa:    20240315
dsinetrev:   191.5.168.0/24
dsrecord:    45511 ECDSA-SHA-256 D44A3061063B1DCFFFD1A53C3C31818C0B51CB08660C8DDAEA91E1227F3EA992
dsstatus:    20240315 OK
dslastok:    20240315
dsinetrev:   191.5.169.0/24
dsrecord:    3535 ECDSA-SHA-256 1DD5AB05D6F48F9E28493A7E2A1134DA013AD813931D1180359C12CE1A379D0D
dsstatus:    20240315 OK
dslastok:    20240315
dsinetrev:   191.5.170.0/24
dsrecord:    29819 ECDSA-SHA-256 44171F40DC067AE4797B53B0C2B7F37BE1F86802702AD4F87373E568F7B4F58A
dsstatus:    20240315 OK
dslastok:    20240315
dsinetrev:   191.5.171.0/24
dsrecord:    59595 ECDSA-SHA-256 6736DC1143045D8ABB73202AE12BA6FDF7AFE23FEB75CA5CCBD8A657D1FF21F0
dsstatus:    20240315 OK
dslastok:    20240315
created:     20140124
changed:     20140124

nic-hdl-br:  PEPAL18
person:      Petterson Palnau
created:     20120225
changed:     20240311

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
191.5.170.31	AS263539 NEW SYSTEM INTERNET	`9.85ms` from Porto Alegre, BR
191.5.171.162	AS263539 NEW SYSTEM INTERNET	`10.76ms` from Osasco, 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
85.17.203.39	AS60781 LeaseWeb Netherlands B.V.	`0.26ms` from Amsterdam, NL
40.76.195.183	AS8075 Microsoft Corporation	`0.46ms` from Ashburn, US
102.47.129.231	AS8452 TE-AS	`4.73ms` from Cairo, EG
50.102.54.183	AS5650 Frontier Communications of America, Inc.	`18.03ms` from Chicago, US
67.176.162.199	AS7922 Comcast Cable Communications, LLC	`4.30ms` from Chicago, US
89.245.81.199	AS8881 1&1 Versatel Deutschland GmbH	`1.21ms` from Frankfurt am Main, DE
104.151.51.23	AS8881 1&1 Versatel Deutschland GmbH	`4.92ms` from Frankfurt am Main, DE
60.189.196.39	AS4134 CHINANET-BACKBONE	`10.78ms` from Hangzhou, CN
177.223.30.39	AS263073 DTEL TELECOM	`6.45ms` from Joao Pessoa, BR
196.216.36.151	AS33763 Paratus Telecommunications Limited	`17.66ms` from Johannesburg, ZA
74.208.54.183	AS8560 IONOS SE	`0.47ms` from Lenexa, US
151.229.164.135	AS5607 Sky UK Limited	`5.58ms` from London, GB
108.181.109.231	AS40676 Psychz Networks	`0.28ms` from Los Angeles, US
91.123.7.103	AS9009 M247 Europe SRL	`0.16ms` from Manchester, GB
66.212.232.199	AS14537 Continent 8 LLC	`1.06ms` from Montreal, CA
51.175.10.103	AS29695 Altibox AS	`8.91ms` from Oslo, NO
89.227.197.151	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`2.03ms` from Paris, FR
39.73.15.87	AS4837 CHINA UNICOM China169 Backbone	`8.85ms` from Qingdao, CN
187.123.152.247	AS28573 Claro NXT Telecomunicacoes Ltda	`7.56ms` from Sao Paulo, BR
43.246.145.215	AS55547 WOODSNET-PH	`0.35ms` from Taipei, TW
126.177.157.199	AS17676 SoftBank Corp.	`3.23ms` from Tokyo, JP
81.6.45.247	AS13030 Init7 (Switzerland) Ltd.	`0.37ms` from Zuerich, CH
92.104.38.135	AS3303 Swisscom (Switzerland) Ltd	`1.35ms` from Zuerich, CH
121.19.121.183	AS4837 CHINA UNICOM China169 Backbone	`9.96ms` from Beijing, CN
179.14.196.135	AS27831 Colombia Móvil	`14.98ms` from Bogota, CO

Traceroute

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

traceroute -a -n -q1 -f5 191.5.171.82

traceroute to 191.5.171.82 (191.5.171.82): 64 hops max, 52 byte packets

5 [AS14840] 187.103.104.22 219.297 ms

6 *

7 *

8 *

9 *

10 [AS263539] 191.5.171.82 224.843 ms

Measurement taken from

IPinfo ProbeNet in Warsaw, PL

On August 22nd 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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