181.45.4.0/24

AS27747 · Telecentro S.A.

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Argentina
Domain	telecentro.com.ar
ASN	AS27747
Parent Range	181.44.0.0/15
Registry	LACNIC
ID	FRH

WHOIS Details

inetnum:     181.44.0.0/15
status:      allocated
aut-num:     N/A
owner:       Telecentro S.A.
ownerid:     AR-TESA26-LACNIC
responsible: Administrador de Direcciones IP
address:     Coronel Apolinario Figueroa, 254, 
address:     C1414EDF - Buenos Aires - BA
country:     AR
phone:       +54 11 6380-9500
owner-c:     FRH
tech-c:      FRH
abuse-c:     FRH
inetrev:     181.44.0.0/15
nserver:     NS1.TELECENTRO.NET.AR
nsstat:      20260315 AA
nslastaa:    20260315
nserver:     NS2.TELECENTRO.NET.AR
nsstat:      20260315 AA
nslastaa:    20260315
created:     20131216
changed:     20131216

nic-hdl:     FRH
person:      Administrador de Direcciones
e-mail:      ipadmin@telecentro.net.ar
address:     Coronel Apolinario Figueroa, 254, -
address:     C1414EDF - Buenos Aires - 
country:     AR
phone:       +54  1139770000 [1129]
created:     20060731
changed:     20251118

Overlapping Ranges

BGP prefixes that contain 181.45.4.0/24

Range	ASN	Company	Num of IPs
181.44.0.0/15	AS27747	Telecentro S.A.	131,072

Nearby Ranges

BGP prefixes that overlap with 181.45.0.0/16

Range	ASN	Company	Num of IPs
181.44.0.0/15	AS27747	Telecentro S.A.	131,072

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

Read more

Pingable IPs

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

IP Address	ASN	Details
181.45.4.202	AS27747 Telecentro S.A.	`0.38ms` 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
193.87.124.200	AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET	`0.43ms` from Bratislava, SK
104.235.136.24	AS5650 Frontier Communications of America, Inc.	`14.90ms` from Chicago, US
121.74.247.232	AS9500 One New Zealand Group Limited	`1.55ms` from Christchurch, NZ
91.8.177.8	AS3320 Deutsche Telekom AG	`3.75ms` from Frankfurt am Main, DE
59.58.114.248	AS4134 CHINANET-BACKBONE	`4.23ms` from Fuzhou, CN
20.240.208.56	AS8075 Microsoft Corporation	`0.19ms` from Gaevle, SE
84.17.62.136	AS60068 Datacamp Limited	`0.08ms` from Madrid, ES
90.149.163.232	AS2527 Sony Network Communications Inc.	`1.78ms` from Osaka, JP
218.44.154.168	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.14ms` from Osaka, JP
193.205.73.8	AS137 Consortium GARR	`4.90ms` from Rome, IT
23.22.150.104	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
108.31.137.248	AS701 Verizon Business	`2.52ms` from Ashburn, US
38.129.187.40	AS174 Cogent Communications, LLC	`0.27ms` from Boca Raton, US
105.159.110.200	AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`3.02ms` from Casablanca, MA
192.178.21.8	AS15169 Google LLC	`0.27ms` from Chang-hua, TW
97.243.160.104	AS6167 Verizon Business	`12.27ms` from Chicago, US
40.69.22.8	AS8075 Microsoft Corporation	`0.24ms` from Dublin, IE
93.236.151.24	AS3320 Deutsche Telekom AG	`4.42ms` from Frankfurt am Main, DE
5.249.84.216	AS12353 Vodafone Portugal	`6.72ms` from Lisbon, PT
161.156.198.184	AS36351 IBM Cloud	`1.27ms` from London, GB
178.172.193.216	AS31143 COSMOS TV JLLC	`1.32ms` from Minsk, BY
180.159.27.248	AS4812 China Telecom (Group)	`3.75ms` from Shanghai, CN
18.208.19.24	AS14618 Amazon.com, Inc.	`0.42ms` from Ashburn, US
43.143.173.40	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.76ms` from Beijing, CN
98.206.72.248	AS7922 Comcast Cable Communications, LLC	`5.19ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 181.45.4.13

traceroute to 181.45.4.13 (181.45.4.13): 64 hops max, 52 byte packets

1 [AS15169] 142.251.251.239 230.281 ms

2 *

3 *

4 [AS27747] 181.45.4.13 234.227 ms

Measurement taken from

IPinfo ProbeNet in Oudeschip, NL

On March 13th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales