138.255.221.0/24

AS263994 · Fullnet Telecomunicações LTDA

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Summary

Country	Brazil
Domain	fullnet.com.br
ASN	AS263994
Registry	LACNIC
ID	HBJ9

WHOIS Details

inetnum:     138.255.220.0/22
aut-num:     AS263994
abuse-c:     HBMJU4
owner:       Fullnet Telecomunica��es LTDA
ownerid:     18.526.904/0001-10
responsible: Helio Borges Martins Junior
owner-c:     HBMJU4
tech-c:      HBMJU4
inetrev:     138.255.220.0/22
nserver:     ns1.fullnet.com.br
nsstat:      20230306 AA
nslastaa:    20230306
nserver:     ns2.fullnet.com.br
nsstat:      20230306 AA
nslastaa:    20230306
created:     20150910
changed:     20150910

nic-hdl-br:  HBMJU4
person:      Helio Borges Martins Junior
created:     20131005
changed:     20220801

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

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

IP Address	ASN	Details
138.255.221.229	AS263994 Fullnet Telecomunicações LTDA	`3.10ms` from Osasco, 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
54.149.154.136	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
91.9.29.184	AS3320 Deutsche Telekom AG	`6.41ms` from Frankfurt am Main, DE
87.189.117.40	AS3320 Deutsche Telekom AG	`4.51ms` from Frankfurt am Main, DE
77.8.94.104	AS6805 Telefonica Germany GmbH & Co.OHG	`1.05ms` from Hamburg, DE
142.247.164.40	AS25019 Saudi Telecom Company JSC	`5.89ms` from Jeddah, SA
112.113.79.104	AS4134 CHINANET-BACKBONE	`8.57ms` from Kunming, CN
86.144.24.184	AS2856 British Telecommunications PLC	`2.56ms` from London, GB
47.156.200.120	AS5650 Frontier Communications of America, Inc.	`2.44ms` from Los Angeles, US
151.48.190.104	AS1267 WIND TRE S.P.A.	`2.69ms` from Milan, IT
207.219.148.104	AS852 TELUS Communications Inc.	`0.43ms` from Montreal, CA
179.186.127.216	AS18881 TELEFÔNICA BRASIL S.A	`10.32ms` from Sao Paulo, BR
1.227.0.200	AS9318 SK Broadband Co Ltd	`5.95ms` from Seoul, KR
114.237.154.8	AS4134 CHINANET-BACKBONE	`12.32ms` from Shanghai, CN
203.59.127.104	AS4739 Internode Pty Ltd	`1.44ms` from Sydney, AU
184.148.105.136	AS577 Bell Canada	`4.36ms` from Toronto, CA
31.170.36.56	AS12714 PJSC MegaFon	`15.34ms` from Yekaterinburg, RU
172.224.50.72	AS36183 Akamai Technologies, Inc.	`4.26ms` from Zuerich, CH
172.178.107.136	AS8075 Microsoft Corporation	`1.02ms` from Ashburn, US
140.192.198.248	AS20130 Depaul University	`1.00ms` from Chicago, US
104.197.11.216	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
194.168.211.120	AS5089 Virgin Media Limited	`3.28ms` from London, GB
46.9.9.24	AS2119 Telenor Norge AS	`10.89ms` from Oslo, NO
50.53.77.168	AS20055 Wholesail networks LLC	`0.98ms` from Portland, US
189.101.160.168	AS28573 Claro NXT Telecomunicacoes Ltda	`8.02ms` from Sao Paulo, BR
191.178.236.8	AS28573 Claro NXT Telecomunicacoes Ltda	`1.79ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f6 138.255.221.30

traceroute to 138.255.221.30 (138.255.221.30): 64 hops max, 52 byte packets

6 [AS263994] 168.196.145.70 5.906 ms

7 *

8 *

9 *

10 *

11 [AS263994] 138.255.221.30 8.408 ms

Measurement taken from

IPinfo ProbeNet in Sao Paulo, BR

On August 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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