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

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

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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	`2.08ms` from Porto Alegre, BR
191.4.191.251	AS19611 Associação Antônio Vieira - Unisinos	`2.24ms` 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
87.90.244.54	AS5410 Bouygues Telecom SA	`8.88ms` from Aubervilliers, FR
87.60.111.182	AS3292 TDC Holding A/S	`1.02ms` from Copenhagen, DK
90.40.29.246	AS3215 Orange S.A.	`14.69ms` from Frankfurt am Main, DE
113.45.250.22	AS55990 Huawei Cloud Service data center	`1.57ms` from Guangzhou, CN
189.136.124.86	AS8151 UNINET	`9.20ms` from Mexico City, MX
79.9.229.38	AS3269 Telecom Italia S.p.A.	`4.58ms` from Milan, IT
15.222.44.54	AS16509 Amazon.com, Inc.	`0.15ms` from Montreal, CA
183.167.209.6	AS4134 CHINANET-BACKBONE	`10.21ms` from Nanchang, CN
158.57.167.118	AS1932 Consolidated Edison Co. of New York, Inc.	`2.09ms` from New York City, US
187.10.132.6	AS27699 TELEFÔNICA BRASIL S.A	`2.30ms` from Osasco, BR
62.35.107.6	AS5410 Bouygues Telecom SA	`2.09ms` from Paris, FR
92.101.60.182	AS12389 PJSC Rostelecom	`17.65ms` from Saint Petersburg, RU
180.131.17.102	AS17589 GABIA Inc.	`2.29ms` from Seoul, KR
84.84.146.6	AS1136 KPN B.V.	`3.45ms` from Amsterdam, NL
20.124.147.134	AS8075 Microsoft Corporation	`0.37ms` from Ashburn, US
74.209.107.150	AS12208 TruVista Communications	`4.69ms` from Atlanta, US
92.198.150.150	AS20676 Plusnet GmbH	`9.57ms` from Berlin, DE
72.70.5.198	AS701 Verizon Business	`2.52ms` from Boston, US
13.245.111.6	AS16509 Amazon.com, Inc.	`0.12ms` from Cape Town, ZA
75.221.132.102	AS6167 Verizon Business	`9.75ms` from Chicago, US
84.238.97.6	AS33796 BOLIGNET-AARHUS F.M.B.A.	`3.60ms` from Copenhagen, DK
99.191.26.134	AS7018 AT&T Enterprises, LLC	`6.61ms` from Dallas, US
91.19.65.70	AS3320 Deutsche Telekom AG	`8.65ms` from Frankfurt am Main, DE
217.236.24.38	AS3320 Deutsche Telekom AG	`8.70ms` from Frankfurt am Main, DE
178.33.200.214	AS16276 OVH SAS	`0.09ms` from Gravelines, FR

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 2.351 ms

2 [] 177.52.38.5 2.071 ms

3 [AS19611] 191.4.188.1 2.072 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

On September 5th 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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