38.137.166.0/24

AS273782 · S & M Nacional Telecom Ltda

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

Summary

Country	Brazil
Domain	nacionalfibra.com.br
ASN	AS273782
Parent Range	38.137.164.0/22
Registry	ARIN
ID	SMNTLT-CGNT-NET-1

WHOIS Details

NetHandle:      NET-38-137-164-0-1
OrgID:          C10660721
Parent:         NET-38-0-0-0-1
NetName:        SMNTLT-CGNT-NET-1
NetRange:       38.137.164.0 - 38.137.167.255
NetType:        reassignment
RegDate:        2024-01-23
Updated:        2024-01-23
Source:         ARIN


OrgID:          C10660721
OrgName:        S&M Nacional Telecom Ltda/ Nacional Fibra
CanAllocate:    
Street:         4248 AVENIDA GUAPORE
City:           Porto Velho
State/Prov:     Rondonia
Country:        BR
PostalCode:     76824-370
RegDate:        2024-01-23
Updated:        2024-01-23
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 38.137.166.0/24

Range	ASN	Company	Num of IPs
38.137.164.0/22	AS273782	S&M Nacional Telecom Ltda/ Nacional Fibra	1,024
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265662	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216

Nearby Ranges

BGP prefixes that overlap with 38.137.0.0/16

Range	ASN	Company	Num of IPs
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265662	Cogent Communications, LLC	16,777,216
38.137.0.0/18	AS133661	Netplus Broadband Services Pvt ltd	16,384
38.137.96.0/19	AS55140	Sho Me Technologies, LLC	8,192
38.137.64.0/19	AS40128	Morristown Utility Systems	8,192
38.137.224.0/21	AS18519	MTC Technologies	2,048
38.137.184.0/21	AS262474	ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA - EPP	2,048
38.137.168.0/21	AS174	Cogent Communications - IPENG	2,048
38.137.160.0/22	AS267034	Open IT Solutions LTDA.	1,024
38.137.176.0/22	AS273155	DATANET VZLA 2021 CA	1,024
38.137.164.0/22	AS273782	S&M Nacional Telecom Ltda/ Nacional Fibra	1,024
38.137.180.0/22	AS174	Cogent Communications - IPENG	1,024
38.137.248.0/22	AS50115	LIMITED LIABILITY COMPANY 'LECOL'	1,024
38.137.232.0/22	AS263767	CORPORACION GALA IT C.A.	1,024
38.137.236.0/22	AS269928	TELECOMUNICACIONES RHJ, C.A.	1,024
38.137.203.0/24	AS64130	CORPORACION LUAN PRO SAC	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

Read more

Pingable IPs

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

IP Address	ASN	Details
38.137.166.129	AS273782 S & M Nacional Telecom Ltda	`32.32ms` 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
184.15.56.40	AS5650 Frontier Communications of America, Inc.	`7.39ms` from Ashburn, US
68.61.182.184	AS7922 Comcast Cable Communications, LLC	`6.16ms` from Flint, US
92.222.126.40	AS16276 OVH SAS	`0.07ms` from Gravelines, FR
78.152.42.88	AS3257 GTT Communications Inc.	`0.39ms` from London, GB
45.202.242.216	AS61112 AkileCloud Network	`0.78ms` from Los Angeles, US
65.34.187.24	AS7922 Comcast Cable Communications, LLC	`4.17ms` from Miami, US
82.202.137.104	AS208677 Cloud Technologies LLC trading as Cloud.ru	`0.88ms` from Moscow, RU
78.202.250.40	AS12322 Free SAS	`1.21ms` from Paris, FR
176.140.78.136	AS5410 Bouygues Telecom SA	`8.62ms` from Paris, FR
49.193.168.120	AS4804 Microplex PTY LTD	`2.16ms` from Perth, AU
100.25.176.104	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
87.20.25.248	AS3269 Telecom Italia S.p.A.	`5.40ms` from Rome, IT
50.18.174.168	AS16509 Amazon.com, Inc.	`0.17ms` from San Jose, US
204.102.228.56	AS2152 CENIC	`3.12ms` from San Jose, US
122.170.92.136	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.24ms` from Delhi, IN
79.230.85.56	AS3320 Deutsche Telekom AG	`3.63ms` from Duesseldorf, DE
91.53.19.232	AS3320 Deutsche Telekom AG	`3.19ms` from Frankfurt am Main, DE
106.53.104.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.14ms` from Guangzhou, CN
115.210.206.24	AS4134 CHINANET-BACKBONE	`10.96ms` from Hangzhou, CN
2.216.214.168	AS5607 Sky UK Limited	`3.48ms` from London, GB
2.216.253.184	AS5607 Sky UK Limited	`1.75ms` from London, GB
3.163.43.136	AS16509 Amazon.com, Inc.	`0.07ms` from Perth, AU
43.212.161.24	AS16509 Amazon.com, Inc.	`0.22ms` from Taipei, TW
96.231.53.40	AS701 Verizon Business	`2.14ms` from Ashburn, US
128.52.131.104	AS3 Massachusetts Institute of Technology	`0.45ms` from Boston, 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 38.137.166.129

traceroute to 38.137.166.129 (38.137.166.129): 64 hops max, 52 byte packets

2 [] 45.184.144.183 20.575 ms

3 *

4 [AS273782] 38.137.166.129 29.706 ms

Measurement taken from

IPinfo ProbeNet in Brasilia, BR

On March 21st 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