191.4.64.0/20

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 191.4.64.0/20

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
3.12.73.36	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
90.193.112.244	AS5607 Sky UK Limited	`4.92ms` from Erith, GB
66.91.221.196	AS20001 Charter Communications Inc	`4.27ms` from Honolulu, US
165.201.91.132	AS3446 State of Kansas	`6.31ms` from Kansas City, US
91.254.132.212	AS1267 WIND TRE S.P.A.	`8.11ms` from Rome, IT
84.95.135.180	AS12400 Partner Communications Ltd.	`0.30ms` from Rosh Ha‘Ayin, IL
38.11.84.196	AS54600 PEG TECH INC	`0.58ms` from San Jose, US
189.221.232.132	AS28509 Cablemas Telecomunicaciones SA de CV	`11.96ms` from Santiago de Queretaro, MX
1.211.240.52	AS3786 LG DACOM Corporation	`1.81ms` from Seoul, KR
36.255.99.4	AS212238 Datacamp Limited	`0.34ms` from Singapore, SG
118.102.80.164	AS7545 TPG Telecom Limited	`1.05ms` from Sydney, AU
36.228.96.244	AS3462 Data Communication Business Group	`1.94ms` from Taipei, TW
152.136.66.180	AS45090 Shenzhen Tencent Computer Systems Company Limited	`4.56ms` from Tianjin, CN
18.180.118.228	AS16509 Amazon.com, Inc.	`0.27ms` from Tokyo, JP
74.125.42.68	AS15169 Google LLC	`0.72ms` from Atlanta, US
101.22.24.52	AS4837 CHINA UNICOM China169 Backbone	`6.15ms` from Beijing, CN
54.203.13.4	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
27.9.242.196	AS4837 CHINA UNICOM China169 Backbone	`6.99ms` from Chongqing, CN
3.138.82.196	AS16509 Amazon.com, Inc.	`0.13ms` from Columbus, US
86.137.186.180	AS2856 British Telecommunications PLC	`2.05ms` from Erith, GB
77.189.175.68	AS6805 Telefonica Germany GmbH & Co.OHG	`2.58ms` from Frankfurt am Main, DE
87.92.194.36	AS16086 DNA Oyj	`0.81ms` from Helsinki, FI
85.2.243.164	AS3303 Swisscom (Switzerland) Ltd	`0.80ms` from Lausanne, CH
81.110.169.84	AS5089 Virgin Media Limited	`8.90ms` from London, GB
194.36.185.244	AS47583 Hostinger International Limited	`0.37ms` from Manchester, GB

Traceroute

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

traceroute -a -n -q1 -f4 -m7 191.4.65.55

traceroute to 191.4.65.55 (191.4.65.55): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.082 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

On April 14th 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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