138.121.185.0/24

AS263043 · WIFF Telecom Eireli

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Summary

Country	Brazil
Domain	wiff.com.br
ASN	AS263043
Parent Range	138.121.184.0/22
Registry	LACNIC
ID	ADF20

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     138.121.184.0/22
aut-num:     AS263043
abuse-c:     ADFER57
owner:       WIFF Telecom Eireli
ownerid:     11.667.035/0001-03
responsible: Adriano Ferreira
country:     BR
owner-c:     ADFER57
tech-c:      SSETI27
inetrev:     138.121.184.0/24
nserver:     ns1.wiff.com.br
nsstat:      20250616 AA
nslastaa:    20250616
nserver:     ns2.wiff.com.br
nsstat:      20250616 AA
nslastaa:    20250616
inetrev:     138.121.185.0/24
nserver:     ns1.wiff.com.br
nsstat:      20250617 AA
nslastaa:    20250617
nserver:     ns2.wiff.com.br
nsstat:      20250617 AA
nslastaa:    20250617
inetrev:     138.121.186.0/24
nserver:     ns1.wiff.com.br
nsstat:      20250616 AA
nslastaa:    20250616
nserver:     ns2.wiff.com.br
nsstat:      20250616 AA
nslastaa:    20250616
inetrev:     138.121.187.0/24
nserver:     ns1.wiff.com.br
nsstat:      20250614 AA
nslastaa:    20250614
nserver:     ns2.wiff.com.br
nsstat:      20250614 AA
nslastaa:    20250614
created:     20150611
changed:     20250611

nic-hdl-br:  ADFER57
person:      Adriano Ferreira
e-mail:      adriano@wiff.com.br
country:     BR
created:     20090910
changed:     20230314

nic-hdl-br:  SSETI27
person:      SALTO SERVICOS EM TECNOLOGIA DA INFORMAC
e-mail:      saltosolucoesconsultoria@gmail.com
country:     BR
created:     20210806
changed:     20240126

Overlapping Ranges

BGP prefixes that contain 138.121.185.0/24

Range	ASN	Company	Num of IPs
138.121.184.0/22	AS263043	WIFF Telecom Eireli	1,024

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

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

IP Address	ASN	Details
138.121.185.1	AS263043 WIFF Telecom Eireli	`6.28ms` from Brasilia, 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
130.89.165.24	AS1133 University Twente	`3.43ms` from Amsterdam, NL
193.233.119.8	AS6079 RCN	`1.41ms` from Ashburn, US
13.58.227.40	AS16509 Amazon.com, Inc.	`7.79ms` from Chicago, US
72.180.222.184	AS11427 Charter Communications Inc	`12.36ms` from Dallas, US
125.111.181.216	AS4134 CHINANET-BACKBONE	`6.96ms` from Hangzhou, CN
31.55.97.40	AS2856 British Telecommunications PLC	`0.90ms` from London, GB
2.155.119.72	AS12430 VODAFONE ESPANA S.A.U.	`7.96ms` from Madrid, ES
112.200.29.232	AS9299 Philippine Long Distance Telephone Company	`0.87ms` from Manila, PH
121.87.149.136	AS17511 OPTAGE Inc.	`1.89ms` from Osaka, JP
44.193.223.8	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
218.149.19.232	AS4766 Korea Telecom	`5.35ms` from Seoul, KR
119.23.222.184	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.53ms` from Shenzhen, CN
123.9.61.40	AS4837 CHINA UNICOM China169 Backbone	`6.59ms` from Zhengzhou, CN
92.68.127.216	AS1136 KPN B.V.	`3.10ms` from Amsterdam, NL
86.127.232.8	AS57269 DIGI SPAIN TELECOM S.L.	`1.00ms` from Barcelona, ES
24.62.143.24	AS7922 Comcast Cable Communications, LLC	`6.30ms` from Boston, US
202.115.151.120	AS4538 China Education and Research Network Center	`4.18ms` from Chengdu, CN
113.219.176.200	AS63838 Hengyang	`0.23ms` from Chenzhou, CN
97.179.86.136	AS6167 Verizon Business	`17.00ms` from Denver, US
89.244.78.72	AS8881 1&1 Versatel Deutschland GmbH	`5.49ms` from Hamburg, DE
124.217.144.88	AS10118 Hutchison Telephone Company Limited	`11.98ms` from Hong Kong, HK
5.8.205.200	AS15774 Limited Liability Company "TTK-Svyaz"	`0.78ms` from Khabarovsk, RU
88.1.87.232	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.96ms` from Madrid, ES
209.94.95.200	AS6079 RCN	`0.81ms` from New York City, US
84.49.178.72	AS15659 NextGenTel AS	`10.58ms` from Oslo, NO

Traceroute

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

traceroute -a -n -q1 138.121.185.24

traceroute to 138.121.185.24 (138.121.185.24): 64 hops max, 52 byte packets

1 [AS7195] 200.25.16.67 23.604 ms

2 [AS7195] 200.25.16.219 0.501 ms

3 [AS26599] 179.88.0.119 2.999 ms

4 *

5 [] 152.255.203.223 4.13 ms

6 *

7 *

8 [AS263043] 138.121.184.201 6.827 ms

9 [AS263043] 138.121.185.24 6.218 ms

Measurement taken from

IPinfo ProbeNet in Brasilia, BR

On September 4th 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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