201.221.12.0/24

AS20255 · Tecnowind S.A.

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Summary

Country	Uruguay
Domain	bcu.gub.uy
ASN	AS20255
Registry	LACNIC
ID	AIC3

WHOIS Details

inetnum:     201.221.12.160/27
status:      reallocated
owner:       BCU
ownerid:     UY-BCUB-LACNIC
responsible: Roberto Mandel
address:     25 de Mayo, 500, 
address:     11000 - Montevideo - 
country:     UY
phone:       +598 2 9159591 []
owner-c:     AIC3
tech-c:      AIC3
abuse-c:     AIC3
created:     20110328
changed:     20110328
inetnum-up:  201.221.0/20

nic-hdl:     AIC3
person:      Administracion IP Clientes
e-mail:      [email protected]
address:     Plaza Independencia, 755, Piso 9
address:     11100 - Montevideo - 
country:     UY
phone:       +598 2 9011010 []
created:     20040713
changed:     20100119

Nearby Ranges

BGP prefixes that overlap with 201.221.0.0/16

Range	ASN	Company	Num of IPs
201.221.192.0/20	AS14117	Telefonica del Sur S.A.	4,096
201.221.208.0/20	AS14117	Telefonica del Sur S.A.	4,096
201.221.16.0/20	AS20255	Tecnowind S.A.	4,096
201.221.32.0/20	AS6057	Administracion Nacional de Telecomunicaciones	4,096
201.221.48.0/20	AS6057	Administracion Nacional de Telecomunicaciones	4,096
201.221.88.0/22	AS393629	Greendot Grenada	1,024
201.221.116.0/22	AS271294	CIDADEI SERVIÇOS DE COMUNICAÇÃO MULTIMÍDIA LTDA ME	1,024
201.221.124.0/23	AS27989	BANCOLOMBIA S.A	512
201.221.127.0/24	AS52417	BPAC AMERAFIN S.A.	256
201.221.122.0/24	AS262245	UNIVERSIDAD DE LA SABANA	256
201.221.126.0/24	AS262247	Banco Popular Dominicano	256
201.221.120.0/24	AS52394	INTERBANKING S.A.	256
201.221.123.0/24	AS52411	Universidad del Desarrollo	256

Hosted domains

There are 19 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
201.221.12.231	ferrere.com.uy	1

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

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

IP Address	ASN	Details
201.221.12.249	AS20255 Tecnowind S.A.	`7.02ms` from Buenos Aires, AR

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
188.91.221.8	AS50266 Odido Netherlands B.V.	`4.46ms` from Amsterdam, NL
23.63.125.232	AS16625 Akamai Technologies, Inc.	`0.33ms` from Berlin, DE
100.22.248.88	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
175.20.91.152	AS4837 CHINA UNICOM China169 Backbone	`3.78ms` from Changchun, CN
195.231.238.104	AS3240 Styrelsen for it og laering	`1.22ms` from Copenhagen, DK
113.165.187.248	AS45899 VNPT Corp	`5.94ms` from Da Nang, VN
2.164.213.104	AS3320 Deutsche Telekom AG	`14.24ms` from Frankfurt am Main, DE
35.152.89.152	AS16509 Amazon.com, Inc.	`0.57ms` from Milan, IT
123.205.252.8	AS4780 Digital United Inc.	`0.64ms` from Taipei, TW
52.192.73.136	AS16509 Amazon.com, Inc.	`0.17ms` from Tokyo, JP
60.153.66.104	AS17676 SoftBank Corp.	`3.52ms` from Tokyo, JP
118.237.91.152	AS2527 Sony Network Communications Inc.	`3.63ms` from Tokyo, JP
20.63.93.72	AS8075 Microsoft Corporation	`0.47ms` from Toronto, CA
151.235.220.72	AS58224 Iran Telecommunication Company PJS	`16.16ms` from Yerevan, AM
105.99.43.216	AS36947 Telecom Algeria	`10.21ms` from Algiers, DZ
23.51.229.40	AS16625 Akamai Technologies, Inc.	`0.53ms` from Boston, US
86.126.151.200	AS8708 DIGI ROMANIA S.A.	`7.94ms` from Bucharest, RO
162.193.193.120	AS7018 AT&T Enterprises, LLC	`17.83ms` from Chicago, US
151.213.71.8	AS7029 Windstream Communications LLC	`12.89ms` from Chicago, US
37.83.1.232	AS3320 Deutsche Telekom AG	`15.98ms` from Frankfurt am Main, DE
36.67.63.152	AS7713 PT Telekomunikasi Indonesia	`0.66ms` from Jakarta, ID
178.205.147.8	AS28840 PJSC "TATTELECOM"	`1.30ms` from Kazan, RU
113.234.141.40	AS4837 CHINA UNICOM China169 Backbone	`9.79ms` from Liaoyang, CN
126.49.142.136	AS17676 SoftBank Corp.	`4.27ms` from Osaka, JP
54.160.240.104	AS14618 Amazon.com, Inc.	`0.27ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f5 201.221.12.53

traceroute to 201.221.12.53 (201.221.12.53): 64 hops max, 52 byte packets

5 [AS3549] 200.32.84.230 9.8 ms

6 [AS20255] 200.108.221.41 8.179 ms

7 [AS20255] 201.221.12.53 13.189 ms

Measurement taken from

IPinfo ProbeNet in Buenos Aires, AR

On December 20th 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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