138.122.112.0/24

AS264312 · Departamento de Polícia Rodoviária Federal

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Summary

Country	Brazil
Domain	prf.gov.br
ASN	AS264312
Parent Range	138.122.112.0/22
Registry	LACNIC
ID	DIT20

WHOIS Details

inetnum:     138.122.112.0/22
aut-num:     AS264312
abuse-c:     DITEL10
owner:       Departamento de Pol�cia Rodovi�ria Federal
ownerid:     00.394.494/0104-41
responsible: Divis�o de Infraestrutura de TIC
country:     BR
owner-c:     DITEL10
tech-c:      DITEL10
inetrev:     138.122.112.0/24
nserver:     alpha.prf.gov.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20221219
nserver:     beta.prf.gov.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20221219
inetrev:     138.122.113.0/24
nserver:     alpha.prf.gov.br [lame - not published]
nsstat:      20230309 UH
nslastaa:    20221219
nserver:     beta.prf.gov.br [lame - not published]
nsstat:      20230309 UH
nslastaa:    20221219
inetrev:     138.122.114.0/24
nserver:     alpha.prf.gov.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20221219
nserver:     beta.prf.gov.br [lame - not published]
nsstat:      20230310 UH
nslastaa:    20221219
inetrev:     138.122.115.0/24
nserver:     alpha.prf.gov.br [lame - not published]
nsstat:      20230309 UH
nslastaa:    20221219
nserver:     beta.prf.gov.br [lame - not published]
nsstat:      20230309 UH
nslastaa:    20221219
created:     20150622
changed:     20150622

nic-hdl-br:  DITEL10
person:      Divis�o de Telem�tica
e-mail:      disti@prf.gov.br
country:     BR
created:     20141111
changed:     20221212

Overlapping Ranges

BGP prefixes that contain 138.122.112.0/24

Range	ASN	Company	Num of IPs
138.122.112.0/22	AS264312	Departamento de Polícia Rodoviária Federal	1,024

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
138.122.112.21	prf.gov.br	1

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

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

IP Address	ASN	Details
138.122.112.1	AS264312 Departamento de Polícia Rodoviária Federal	`13.63ms` 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
212.70.127.72	AS48728 Vodafone Qatar P.Q.S.C	`0.89ms` from Doha, QA
108.139.121.88	AS16509 Amazon.com, Inc.	`0.10ms` from Fortaleza, BR
81.71.243.136	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.58ms` from Guangzhou, CN
18.135.127.136	AS16509 Amazon.com, Inc.	`0.16ms` from London, GB
90.8.219.104	AS3215 Orange S.A.	`13.00ms` from Milan, IT
87.0.8.56	AS3269 Telecom Italia S.p.A.	`4.72ms` from Milan, IT
117.212.203.24	AS9829 National Internet Backbone	`13.21ms` from Mumbai, IN
124.226.54.152	AS4134 CHINANET-BACKBONE	`4.81ms` from Nanning, CN
68.129.176.8	AS701 Verizon Business	`2.56ms` from New York City, US
47.54.85.40	AS855 Bell Canada	`17.30ms` from New York City, US
78.196.7.200	AS12322 Free SAS	`1.24ms` from Paris, FR
95.52.25.104	AS12389 PJSC Rostelecom	`17.34ms` from Saint Petersburg, RU
174.164.103.40	AS7922 Comcast Cable Communications, LLC	`4.74ms` from Seattle, US
47.237.34.8	AS45102 Alibaba (US) Technology Co., Ltd.	`1.07ms` from Singapore, SG
112.137.90.232	AS4721 JCOM Co., Ltd.	`6.73ms` from Tokyo, JP
213.207.66.40	AS9150 Interconnect	`2.40ms` from Amsterdam, NL
103.232.204.72	AS131168 Windcave Limited	`3.18ms` from Auckland, NZ
117.215.21.8	AS9829 National Internet Backbone	`9.87ms` from Bengaluru, IN
113.171.186.216	AS45899 VNPT Corp	`5.74ms` from Da Nang, VN
87.90.93.56	AS5410 Bouygues Telecom SA	`6.00ms` from Frankfurt am Main, DE
123.23.253.232	AS45899 VNPT Corp	`2.37ms` from Ho Chi Minh City, VN
109.49.86.72	AS2860 NOS COMUNICACOES, S.A.	`2.25ms` from Lisbon, PT
83.223.103.72	AS29017 NTT Global Data Centers EMEA UK Ltd.	`0.76ms` from London, GB
47.45.123.136	AS20115 Charter Communications LLC	`12.38ms` from Los Angeles, US
85.170.177.104	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`15.43ms` from Lyon, FR

Traceroute

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

traceroute -a -n -q1 138.122.112.51

traceroute to 138.122.112.51 (138.122.112.51): 64 hops max, 52 byte packets

1 [AS136258] 185.186.79.1 2.354 ms

2 *

3 *

4 *

5 [AS3549] 200.189.213.34 222.611 ms

6 [AS3356] 8.243.57.142 242.715 ms

7 [AS264312] 138.122.112.51 215.723 ms

Measurement taken from

IPinfo ProbeNet in Copenhagen, DK

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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