201.54.128.0/19

AS28623 · PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL

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Summary

Country	Brazil
Domain	pucrs.br
ASN	AS28623
Registry	LACNIC
ID	ADP15

WHOIS Details

inetnum:     201.54.128.0/19
aut-num:     AS28623
abuse-c:     ADP45
owner:       PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL
ownerid:     88.630.413/0002-81
responsible: Ricardo Policarpo Ritter
owner-c:     ADP45
tech-c:      ADP45
inetrev:     201.54.128.0/19
nserver:     donald.ns.cloudflare.com
nsstat:      20241020 AA
nslastaa:    20241020
nserver:     gemma.ns.cloudflare.com
nsstat:      20241020 AA
nslastaa:    20241020
created:     20051214
changed:     20051214

nic-hdl-br:  ADP45
person:      Administracao de Dominios - PUCRS
created:     20000411
changed:     20241016

Nearby Ranges

BGP prefixes that overlap with 201.54.0.0/16

Range	ASN	Company	Num of IPs
201.54.64.0/18	AS22689	SERCOMTEL S/A TELECOMUNICACOES	16,384
201.54.48.0/20	AS28629	SENADO FEDERAL	4,096
201.54.192.0/20	AS28614	Fundacao Universidade Regional de Blumenau	4,096
201.54.208.0/20	AS28616	Emp. de Informatica e Informaçao do Mun. BH/SA	4,096
201.54.224.0/20	AS28618	Linktel Telecom do Brasil Ltda	4,096
201.54.160.0/20	AS28624	PROVEDORA CMA INTERNET LTDA	4,096
201.54.180.0/22	AS271236	Suanet Telecom	1,024
201.54.186.0/23	AS271700	STEC GUAIBA	512
201.54.190.0/24	AS271137	PRONET FIBRA LTDA	256
201.54.191.0/24	AS271137	Fibranort Comunicação MultimídiaLtda	256
201.54.184.0/24	AS271700	STEC GUAIBA	256
201.54.185.0/24	AS273360	MAXLINE TELECOM LTDA	256

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

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

IP Address	ASN	Details
201.54.159.249	AS28623 PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL	`1.11ms` from Porto Alegre, BR
201.54.155.10	AS28623 PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL	`0.94ms` from Porto Alegre, BR
201.54.142.13	AS28623 PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL	`2.62ms` from Porto Alegre, BR
201.54.139.94	AS28623 PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL	`1.09ms` from Porto Alegre, BR
201.54.143.10	AS28623 PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL	`0.67ms` from Porto Alegre, BR
201.54.137.19	AS28623 PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL	`1.57ms` from Novo Hamburgo, BR
201.54.150.2	AS28623 PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL	`0.33ms` 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
66.9.101.211	AS7029 Windstream Communications LLC	`0.53ms` from Ashburn, US
161.199.34.3	AS397509 Floor and Decor Outlets of America, Inc.	`0.31ms` from Atlanta, US
181.235.254.67	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`7.59ms` from Bogota, CO
142.244.26.35	AS3359 University of Alberta	`5.38ms` from Calgary, CA
31.50.201.195	AS2856 British Telecommunications PLC	`8.63ms` from Erith, GB
77.226.255.99	AS12430 VODAFONE ESPANA S.A.U.	`1.10ms` from Madrid, ES
95.22.214.51	AS12479 Orange Espagne SA	`16.20ms` from Madrid, ES
86.227.175.99	AS3215 Orange S.A.	`5.16ms` from Marseille, FR
222.7.240.3	AS2516 KDDI CORPORATION	`8.31ms` from Osaka, JP
79.49.237.147	AS3269 Telecom Italia S.p.A.	`2.04ms` from Rome, IT
210.106.78.3	AS10053 yeonsung University	`2.05ms` from Seoul, KR
175.200.86.131	AS4766 Korea Telecom	`6.21ms` from Seoul, KR
46.39.134.3	AS51504 AS Telset	`0.69ms` from Tallinn, EE
131.214.86.131	AS668 United States Department of Defense (DoD)	`2.63ms` from Ashburn, US
81.244.144.3	AS5432 Proximus NV	`1.98ms` from Brussels, BE
40.90.137.195	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
217.246.95.99	AS3320 Deutsche Telekom AG	`6.49ms` from Frankfurt am Main, DE
112.158.192.115	AS17858 LG POWERCOMM	`1.93ms` from Incheon, KR
76.243.189.99	AS7018 AT&T Enterprises, LLC	`1.70ms` from Los Angeles, US
31.193.0.3	AS61323 ANS ACADEMY LIMITED	`0.43ms` from Manchester, GB
79.24.192.67	AS3269 Telecom Italia S.p.A.	`5.22ms` from Milan, IT
45.55.11.131	AS14061 DigitalOcean, LLC	`0.23ms` from Santa Clara, US
181.163.131.147	AS7418 TELEFÓNICA CHILE S.A.	`14.15ms` from Santiago, CL
123.182.144.163	AS4134 CHINANET-BACKBONE	`3.97ms` from Shijiazhuang, CN
77.72.226.67	AS8674 Netnod AB	`0.65ms` from Stockholm, SE

Traceroute

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

traceroute -a -n -q1 201.54.142.13

traceroute to 201.54.142.13 (201.54.142.13): 64 hops max, 52 byte packets

1 [AS7195] 200.25.42.129 0.258 ms

2 *

3 [AS28623] 201.54.143.200 19.331 ms

4 [AS28623] 201.54.155.10 0.679 ms

5 [AS28623] 201.54.155.11 0.982 ms

6 [AS28623] 201.54.142.13 1.102 ms

Measurement taken from

IPinfo ProbeNet in Porto Alegre, BR

On February 7th 2026

What are IP address ranges?

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