201.221.100.0/24

AS10617 · SION S.A

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Summary

Country	Argentina
Domain	sinectis.com.ar
ASN	AS10617
Registry	LACNIC
ID	EMM

WHOIS Details

inetnum:     201.221.96.0/20
status:      allocated
aut-num:     AS10617
owner:       Sinectis S.A.
ownerid:     AR-SISA7-LACNIC
responsible: UOL Sinectis S.A.
address:     Av. Cabildo, 2677, Piso 7
address:     1428 - BuenosAires - AR
country:     AR
phone:       +54 11 39602517 [00]
owner-c:     EMM
tech-c:      EMM
abuse-c:     EMM
created:     20050726
changed:     20050726

nic-hdl:     EMM
person:      Sinectis S.A.
e-mail:      redes@sion.com
address:     Av. Chiclana, 3345, Piso 5, HIT II
address:     1260 - Capital Federal - Buenos Aires
country:     AR
phone:       +54  1139602500 [0000]
created:     20030624
changed:     20230621

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 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

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
23.244.245.24	AS11776 Breezeline	`16.85ms` from Ashburn, US
34.205.36.56	AS14618 Amazon.com, Inc.	`0.59ms` from Ashburn, US
101.18.4.8	AS4837 CHINA UNICOM China169 Backbone	`10.24ms` from Beijing, CN
162.217.35.232	AS11776 Breezeline	`7.67ms` from Boston, US
54.171.246.200	AS16509 Amazon.com, Inc.	`0.26ms` from Dublin, IE
178.142.152.24	AS9145 EWE TEL GmbH	`5.57ms` from Hamburg, DE
119.190.74.8	AS4837 CHINA UNICOM China169 Backbone	`6.70ms` from Jinan, CN
75.236.163.72	AS6167 Verizon Business	`14.45ms` from Los Angeles, US
151.41.245.184	AS1267 WIND TRE S.P.A.	`5.28ms` from Milan, IT
34.2.90.40	AS15169 Google LLC	`0.11ms` from Mumbai, IN
74.116.52.24	AS1277 vXchnge Operating, LLC	`0.69ms` from New York City, US
88.127.44.152	AS12322 Free SAS	`10.83ms` from Paris, FR
20.14.29.248	AS8075 Microsoft Corporation	`0.20ms` from Phoenix, US
173.26.223.104	AS30036 Mediacom Communications Corp	`8.83ms` from San Jose, US
75.54.231.216	AS7018 AT&T Enterprises, LLC	`18.51ms` from San Jose, US
115.14.164.168	AS4766 Korea Telecom	`5.47ms` from Seoul, KR
43.145.25.88	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.84ms` from Shanghai, CN
104.74.36.152	AS16625 Akamai Technologies, Inc.	`0.09ms` from Sydney, AU
125.230.211.200	AS3462 Data Communication Business Group	`1.35ms` from Taichung, TW
126.12.132.56	AS17676 SoftBank Corp.	`3.68ms` from Tokyo, JP
188.61.59.88	AS3303 Swisscom (Switzerland) Ltd	`1.45ms` from Zuerich, CH
135.236.112.168	AS8075 Microsoft Corporation	`0.26ms` from Amsterdam, NL
54.87.188.72	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
70.106.29.136	AS701 Verizon Business	`7.69ms` from Ashburn, US
40.137.126.168	AS7029 Windstream Communications LLC	`4.30ms` from Atlanta, US

Traceroute

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

traceroute -a -n -q1 -f2 -m5 201.221.100.147

traceroute to 201.221.100.147 (201.221.100.147): 5 hops max, 52 byte packets

2 [AS24961] 62.141.47.156 0.095 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Duesseldorf, DE

On December 28th 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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