186.51.128.0/20

AS6057 · Administracion Nacional de Telecomunicaciones

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Summary

Country	Uruguay
Domain	ancel.com.uy
ASN	AS6057
Parent Range	186.51.0.0/16
Registry	LACNIC
ID	ANU

WHOIS Details

inetnum:     186.51.0.0/16
status:      reallocated
aut-num:     AS6057
owner:       ANCEL
ownerid:     UY-ANCE-LACNIC
responsible: Fabian Rodriguez
address:     Susviela Guarch, 2964, bis
address:     11600 - Montevideo - 
country:     UY
phone:       +598 2 4804455
owner-c:     ANU
tech-c:      ANU
abuse-c:     ANU
inetrev:     186.51.0.0/16
nserver:     NS1.ANTELDATA.COM.UY
nsstat:      20240115 AA
nslastaa:    20240115
nserver:     NS2.ANTELDATA.COM.UY
nsstat:      20240115 AA
nslastaa:    20240115
created:     20131210
changed:     20131210
inetnum-up:  186.48.0.0/14

nic-hdl:     ANU
person:      ANTEL URUGUAY
e-mail:      ipadmin@antel.net.uy
address:     Mercedes, 876, P. 2
address:     11100 - Montevideo - 
country:     UY
phone:       +598  29002877 [0000]
created:     20020910
changed:     20240117

Overlapping Ranges

BGP prefixes that contain 186.51.128.0/20

Range	ASN	Company	Num of IPs
186.51.0.0/16	AS6057	ANCEL	65,536
186.48.0.0/14	AS6057	Administracion Nacional de Telecomunicaciones	262,144

Nearby Ranges

BGP prefixes that overlap with 186.51.0.0/16

Range	ASN	Company	Num of IPs
186.48.0.0/14	AS6057	Administracion Nacional de Telecomunicaciones	262,144
186.51.0.0/16	AS6057	ANCEL	65,536

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

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
213.160.213.4	AS33915 Vodafone Libertel B.V.	`1.42ms` from Amsterdam, NL
161.38.176.100	AS398475 Drilling Info Inc.	`1.51ms` from Ashburn, US
67.171.106.36	AS7922 Comcast Cable Communications, LLC	`13.44ms` from Ashburn, US
93.238.150.244	AS3320 Deutsche Telekom AG	`6.45ms` from Frankfurt am Main, DE
129.173.151.52	AS8111 Dalhousie University	`0.37ms` from Halifax, CA
209.9.75.132	AS3491 PCCW Global, Inc.	`1.02ms` from Hong Kong, HK
36.78.22.84	AS7713 PT Telekomunikasi Indonesia	`7.69ms` from Jakarta, ID
196.36.209.164	AS3741 Dimension Data	`0.50ms` from Johannesburg, ZA
13.208.46.228	AS16509 Amazon.com, Inc.	`0.31ms` from Osaka, JP
49.192.198.116	AS4804 Microplex PTY LTD	`4.50ms` from Perth, AU
14.77.39.20	AS4766 Korea Telecom	`7.05ms` from Seoul, KR
222.111.237.180	AS4766 Korea Telecom	`1.62ms` from Seoul, KR
18.178.125.4	AS16509 Amazon.com, Inc.	`0.24ms` from Tokyo, JP
195.88.89.228	AS26383 Baxet Group Inc.	`0.73ms` from Amsterdam, NL
51.8.175.196	AS8075 Microsoft Corporation	`0.27ms` from Boydton, US
24.66.73.52	AS6327 Shaw Communications	`14.27ms` from Calgary, CA
221.206.47.116	AS4837 CHINA UNICOM China169 Backbone	`13.47ms` from Changchun, CN
49.130.15.196	AS17924 SmarTone Mobile Communications Ltd	`10.65ms` from Hong Kong, HK
183.78.97.132	AS45960 YTL COMMUNICATIONS SDN BHD	`6.91ms` from Kuala Lumpur, MY
2.124.220.84	AS5607 Sky UK Limited	`3.42ms` from London, GB
151.84.88.132	AS1267 WIND TRE S.P.A.	`3.14ms` from Milan, IT
18.138.52.132	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
186.248.47.164	AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT	`11.06ms` from São Paulo, BR
84.82.67.52	AS1136 KPN B.V.	`2.76ms` from Amsterdam, NL
51.136.64.4	AS8075 Microsoft Corporation	`0.82ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f4 -m13 186.51.143.136

traceroute to 186.51.143.136 (186.51.143.136): 13 hops max, 52 byte packets

4 [] 138.199.0.2 33.536 ms

5 [AS60068] 185.229.188.71 33.543 ms

6 [] 45.134.215.193 30.851 ms

7 *

8 [AS6057] 179.31.59.243 156.102 ms

9 [AS6057] 200.40.78.68 158.697 ms

10 [AS6057] 200.40.78.69 160.148 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Dallas, US

On November 14th 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.

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