38.137.164.0/23

AS273782 · S & M Nacional Telecom Ltda

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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 38.137.164.0/23

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	AS136841	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS205384	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS206706	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	AS205384	Cogent Communications, LLC	16,777,216
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	AS206706	Cogent Communications, LLC	16,777,216
38.137.0.0/18	AS133661	Netplus Broadband Services Pvt ltd	16,384
38.137.64.0/19	AS40128	Morristown Utility Systems	8,192
38.137.96.0/19	AS55140	Sho Me Technologies, LLC	8,192
38.137.184.0/21	AS262474	ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA - EPP	2,048
38.137.168.0/21	AS58327	Globe Operator Telecom S.L.	2,048
38.137.224.0/21	AS18519	MTC Technologies	2,048
38.137.164.0/22	AS273782	S&M Nacional Telecom Ltda/ Nacional Fibra	1,024
38.137.248.0/22	AS50115	LIMITED LIABILITY COMPANY 'LECOL'	1,024
38.137.180.0/22	AS174	Cogent Communications - IPENG	1,024
38.137.232.0/22	AS263767	CORPORACION GALA IT C.A.	1,024
38.137.160.0/22	AS267034	Open IT Solutions LTDA.	1,024
38.137.236.0/22	AS269928	TELECOMUNICACIONES RHJ, C.A.	1,024
38.137.176.0/22	AS273155	DATANET VZLA 2021 CA	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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
38.137.165.1	AS273782 S & M Nacional Telecom Ltda	`29.63ms` from Brasilia, BR
38.137.164.145	AS273782 S & M Nacional Telecom Ltda	`28.63ms` 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
148.153.37.199	AS63199 CDS Global Cloud Co., Ltd	`0.22ms` from Ashburn, US
97.135.28.167	AS6167 Verizon Business	`17.49ms` from Chicago, US
73.44.94.231	AS7922 Comcast Cable Communications, LLC	`5.20ms` from Chicago, US
20.91.220.231	AS8075 Microsoft Corporation	`0.15ms` from Gaevle, SE
90.232.237.183	AS3301 Telia Company AB	`8.78ms` from Goeteborg, SE
189.33.188.7	AS28573 Claro NXT Telecomunicacoes Ltda	`1.53ms` from Osasco, BR
14.66.149.103	AS4766 Korea Telecom	`2.63ms` from Seoul, KR
14.66.227.135	AS4766 Korea Telecom	`2.05ms` from Seoul, KR
118.81.18.135	AS4837 CHINA UNICOM China169 Backbone	`2.68ms` from Taiyuan, CN
136.117.21.183	AS396982 Google LLC	`0.11ms` from The Dalles, US
5.166.37.119	AS51604 JSC ER-Telecom Holding	`12.57ms` from Yekaterinburg, RU
222.128.172.55	AS4808 China Unicom Beijing Province Network	`3.52ms` from Beijing, CN
174.180.127.71	AS7922 Comcast Cable Communications, LLC	`8.94ms` from Boston, US
73.161.221.7	AS7922 Comcast Cable Communications, LLC	`13.55ms` from Chicago, US
163.194.134.151	AS395610 Nexstar Broadcasting Inc.	`14.72ms` from Dallas, US
49.50.94.199	AS55470 Cyfuture India Pvt. Ltd.	`1.64ms` from Delhi, IN
92.75.178.7	AS3209 Vodafone GmbH	`3.02ms` from Frankfurt am Main, DE
113.8.253.183	AS4837 CHINA UNICOM China169 Backbone	`7.26ms` from Harbin, CN
76.142.0.119	AS7922 Comcast Cable Communications, LLC	`7.85ms` from Houston, US
58.233.102.119	AS9318 SK Broadband Co Ltd	`1.72ms` from Incheon, KR
58.235.215.119	AS9318 SK Broadband Co Ltd	`7.57ms` from Incheon, KR
46.208.82.231	AS6871 Plusnet	`6.61ms` from London, GB
58.213.144.87	AS4134 CHINANET-BACKBONE	`1.07ms` from Nanjing, CN
126.95.232.119	AS17676 SoftBank Corp.	`3.99ms` from Osaka, JP
191.204.222.215	AS26599 TELEFÔNICA BRASIL S.A	`1.78ms` from São 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 -f2 38.137.165.1

traceroute to 38.137.165.1 (38.137.165.1): 64 hops max, 52 byte packets

2 [] 45.184.144.183 14.657 ms

3 *

4 *

5 [AS273782] 38.137.165.1 29.743 ms

Measurement taken from

IPinfo ProbeNet in Brasilia, BR

On January 19th 2026

What are IP address ranges?

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