191.4.188.0/22

AS19611 · Associação Antônio Vieira - Unisinos

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Summary

Country	Brazil
Domain	unisinos.br
ASN	AS19611
Parent Range	191.4.0.0/16
Registry	LACNIC
ID	RAS58

WHOIS Details

inetnum:     191.4.0.0/16
aut-num:     AS19611
abuse-c:     RAS31
owner:       Associa��o Ant�nio Vieira - Unisinos
ownerid:     92.959.006/0008-85
responsible: Ir. Eudsom Ramos
owner-c:     RAS31
tech-c:      RAS31
inetrev:     191.4.0.0/16
nserver:     ns1.unisinos.br
nsstat:      20230310 AA
nslastaa:    20230310
nserver:     ns3.unisinos.br
nsstat:      20230310 AA
nslastaa:    20230310
created:     20140113
changed:     20140113

nic-hdl-br:  RAS31
person:      Rochele Avila dos Santos
created:     19980518
changed:     20221103

Overlapping Ranges

BGP prefixes that contain 191.4.188.0/22

Range	ASN	Company	Num of IPs
191.4.0.0/16	AS19611	Associação Antônio Vieira - Unisinos	65,536

Nearby Ranges

BGP prefixes that overlap with 191.4.0.0/16

Range	ASN	Company	Num of IPs
191.4.0.0/16	AS19611	Associação Antônio Vieira - Unisinos	65,536

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
191.4.188.1	AS19611 Associação Antônio Vieira - Unisinos	`2.50ms` from Porto Alegre, BR
191.4.191.253	AS19611 Associação Antônio Vieira - Unisinos	`2.54ms` from Porto Alegre, 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
20.107.85.118	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
96.84.237.118	AS7922 Comcast Cable Communications, LLC	`8.84ms` from Ashburn, US
73.173.133.6	AS7922 Comcast Cable Communications, LLC	`7.54ms` from Ashburn, US
38.154.163.70	AS55286 B2 Net Solutions Inc.	`0.17ms` from Buffalo, US
99.2.90.54	AS7018 AT&T Enterprises, LLC	`15.73ms` from Dallas, US
112.123.36.214	AS4837 CHINA UNICOM China169 Backbone	`6.91ms` from Huainan, CN
117.195.213.230	AS9829 National Internet Backbone	`13.01ms` from Kolkata, IN
95.188.8.214	AS12389 PJSC Rostelecom	`0.98ms` from Krasnoyarsk, RU
72.197.110.246	AS22773 Cox Communications Inc.	`7.80ms` from Los Angeles, US
106.70.102.22	AS4804 Microplex PTY LTD	`2.75ms` from Melbourne, AU
69.238.207.86	AS7018 AT&T Enterprises, LLC	`2.67ms` from Miami, US
142.196.190.182	AS33363 Charter Communications, Inc	`8.42ms` from Orlando, US
200.233.255.182	AS16735 ALGAR TELECOM S/A	`4.75ms` from Osasco, BR
88.123.10.54	AS12322 Free SAS	`13.66ms` from Paris, FR
37.122.180.86	AS8585 Crnogorski Telekom a.d.Podgorica	`1.54ms` from Podgorica, ME
52.1.30.102	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
24.5.147.54	AS7922 Comcast Cable Communications, LLC	`4.66ms` from San Jose, US
14.49.180.182	AS4766 Korea Telecom	`10.60ms` from Seoul, KR
47.119.119.150	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.47ms` from Shenzhen, CN
34.124.182.150	AS396982 Google LLC	`0.15ms` from Singapore, SG
183.189.6.182	AS4837 CHINA UNICOM China169 Backbone	`9.34ms` from Taiyuan, CN
97.131.208.134	AS6167 Verizon Business	`18.49ms` from Atlanta, US
123.115.212.70	AS4808 China Unicom Beijing Province Network	`3.18ms` from Beijing, CN
1.92.125.22	AS55990 Huawei Cloud Service data center	`3.86ms` from Beijing, CN
88.72.175.150	AS3209 Vodafone GmbH	`3.83ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 191.4.188.1

traceroute to 191.4.188.1 (191.4.188.1): 64 hops max, 52 byte packets

1 [AS7195] 200.25.42.129 0.13 ms

2 [] 177.52.38.5 2.391 ms

3 [AS19611] 191.4.188.1 2.212 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

On April 13th 2026

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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