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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
201.54.143.10	AS28623 PONTIFICIA UNIVERSID CATOLICA DO RIO GRANDE DO SUL	`0.68ms` from Porto Alegre, 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
69.137.61.195	AS7922 Comcast Cable Communications, LLC	`6.57ms` from Ashburn, US
111.196.23.227	AS4808 China Unicom Beijing Province Network	`3.48ms` from Beijing, CN
41.38.218.115	AS8452 TE-AS	`3.83ms` from Cairo, EG
128.219.141.19	AS50 Oak Ridge National Laboratory	`16.73ms` from Chicago, US
18.66.65.243	AS16509 Amazon.com, Inc.	`0.46ms` from Delhi, IN
176.36.167.83	AS39608 Lanet Network Ltd	`0.55ms` from Kyiv, UA
81.132.222.67	AS2856 British Telecommunications PLC	`9.37ms` from London, GB
79.21.22.195	AS3269 Telecom Italia S.p.A.	`5.24ms` from Milan, IT
220.107.126.19	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.98ms` from Osaka, JP
52.203.90.67	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
182.168.34.83	AS2527 Sony Network Communications Inc.	`2.64ms` from Tokyo, JP
41.103.180.3	AS36947 Telecom Algeria	`14.21ms` from Valencia, ES
86.97.213.51	AS5384 Emirates Internet	`2.42ms` from Al Fujairah City, AE
68.10.219.35	AS22773 Cox Communications Inc.	`6.08ms` from Ashburn, US
5.55.123.99	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`1.77ms` from Athens, GR
50.96.38.163	AS7029 Windstream Communications LLC	`7.26ms` from Atlanta, US
84.185.46.67	AS3320 Deutsche Telekom AG	`2.02ms` from Berlin, DE
16.144.76.51	AS16509 Amazon.com, Inc.	`0.33ms` from Boardman, US
75.69.113.35	AS7922 Comcast Cable Communications, LLC	`6.26ms` from Boston, US
59.89.170.179	AS9829 National Internet Backbone	`6.32ms` from Delhi, IN
184.97.146.35	AS209 CenturyLink Communications, LLC	`18.93ms` from Des Moines, US
99.81.114.163	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
122.13.77.115	AS136958 China Unicom Guangdong IP network	`1.61ms` from Guangzhou, CN
134.231.64.3	AS15108 Allo Communications LLC	`4.10ms` from Lincoln, US
86.132.120.99	AS2856 British Telecommunications PLC	`4.47ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -m14 201.54.135.26

traceroute to 201.54.135.26 (201.54.135.26): 14 hops max, 52 byte packets

1 [AS25369] 185.28.254.1 0.112 ms

2 *

3 *

4 *

5 [AS174] 154.54.58.173 11.505 ms

6 [AS174] 154.54.30.185 81.251 ms

7 [AS174] 154.54.170.69 85.631 ms

8 [AS174] 154.54.169.178 101.655 ms

9 [AS174] 154.54.47.50 113.935 ms

10 [AS174] 154.54.167.185 113.797 ms

11 [AS174] 38.88.165.66 113.401 ms

12 *

13 *

14 *

Measurement taken from

IPinfo ProbeNet in Glasgow, GB

On December 14th 2025

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