38.137.166.0/23

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 38.137.166.0/23

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	AS174	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS265662	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272932	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	AS265662	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS7029	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS272932	Cogent Communications, LLC	16,777,216
38.0.0.0/8	AS174	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
38.137.168.0/21	AS174	Cogent Communications - IPENG	2,048
38.137.224.0/21	AS18519	MTC Technologies	2,048
38.137.184.0/21	AS262474	ALTERNA TELECOMUNICACOES E CONECTIVIDADE LTDA - EPP	2,048
38.137.164.0/22	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

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

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

IP Address	ASN	Details
38.137.167.221	AS273782 S & M Nacional Telecom Ltda	`44.14ms` from Brasilia, BR
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
46.235.86.247	AS35104 Jusan Mobile JSC	`6.18ms` from Astana, KZ
85.219.114.231	AS6739 Vodafone ONO AS	`5.73ms` from Barcelona, ES
101.43.149.151	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.71ms` from Beijing, CN
104.90.25.55	AS16625 Akamai Technologies, Inc.	`0.11ms` from Brussels, BE
154.182.181.7	AS8452 TE-AS	`4.63ms` from Cairo, EG
86.154.86.23	AS2856 British Telecommunications PLC	`1.71ms` from Erith, GB
45.19.59.151	AS7018 AT&T Enterprises, LLC	`3.17ms` from Houston, US
149.129.218.23	AS45102 Alibaba (US) Technology Co., Ltd.	`1.17ms` from Jakarta, ID
107.203.231.103	AS7018 AT&T Enterprises, LLC	`18.18ms` from Miami, US
216.106.155.7	AS209 CenturyLink Communications, LLC	`12.74ms` from Phoenix, US
220.122.86.231	AS4766 Korea Telecom	`6.45ms` from Seoul, KR
196.119.242.87	AS36925 MEDITELECOM	`3.88ms` from Casablanca, MA
50.5.26.23	AS6181 Cincinnati Bell Telephone Company LLC	`1.36ms` from Cincinnati, US
178.166.241.39	AS12389 PJSC Rostelecom	`0.87ms` from Krasnoyarsk, RU
95.67.73.39	AS34867 Cosmonova LLC	`0.20ms` from Kyiv, UA
190.240.138.151	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`4.57ms` from Medellin, CO
3.214.34.103	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
73.158.170.183	AS7922 Comcast Cable Communications, LLC	`5.03ms` from San Jose, US
148.103.27.71	AS28118 ALTICE DOMINICANA S.A.	`8.38ms` from Santo Domingo, DO
49.57.140.183	AS4766 Korea Telecom	`1.55ms` from Seoul, KR
36.36.101.231	AS17962 ShenZhen Topway Video Communication Co. Ltd	`4.86ms` from Shenzhen, CN
153.167.64.215	AS4713 NTT DOCOMO BUSINESS,Inc.	`6.67ms` from Tokyo, JP
210.55.216.23	AS2570 Spark New Zealand Trading Ltd	`1.30ms` from Auckland, NZ
156.193.121.39	AS8452 TE-AS	`2.49ms` from Cairo, EG
104.223.78.199	AS36352 HostPapa	`0.14ms` from Chicago, 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 -m6 38.137.167.219

traceroute to 38.137.167.219 (38.137.167.219): 6 hops max, 52 byte packets

2 [AS52000] 185.15.209.62 2.889 ms

3 [] 185.1.160.154 2.39 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On March 20th 2026

What are IP address ranges?

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