201.33.208.0/21

AS28278 · TELLFREE BRASIL TELEFONIA IP S.A.

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Summary

Country	Brazil
Domain	tellfree.com.br
ASN	AS28278
Parent Range	201.33.208.0/20
Registry	LACNIC
ID	DDF9

WHOIS Details

inetnum:     201.33.208.0/20
aut-num:     AS28278
abuse-c:     DDSDF
owner:       TELLFREE BRASIL TELEFONIA IP S.A.
ownerid:     07.350.260/0001-36
responsible: Daniel Duarte Filho
country:     BR
owner-c:     DDSDF
tech-c:      DDSDF
inetrev:     201.33.208.0/20
nserver:     dns1.tellfree.com.br [lame - not published]
nsstat:      20240615 UH
nslastaa:    20200302
nserver:     dns2.tellfree.com.br [lame - not published]
nsstat:      20240615 UH
nslastaa:    20200302
created:     20070327
changed:     20240613

nic-hdl-br:  DDSDF
person:      Daniel dos Santos Duarte Filho
e-mail:      danielduartefilho@hotmail.com
country:     BR
created:     20200416
changed:     20240401

Overlapping Ranges

BGP prefixes that contain 201.33.208.0/21

Range	ASN	Company	Num of IPs
201.33.208.0/20	AS28278	TELLFREE BRASIL TELEFONIA IP S.A.	4,096

BGP prefixes that are contained by 201.33.208.0/21

Range	ASN	Company	Num of IPs
201.33.215.0/24	AS28278	Lemit Tecnologia da Informacao Ltda - ME	256
201.33.208.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.209.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.210.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.211.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.212.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.213.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.214.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256

Nearby Ranges

BGP prefixes that overlap with 201.33.0.0/16

Range	ASN	Company	Num of IPs
201.33.32.0/19	AS28624	PROVEDORA CMA INTERNET LTDA	8,192
201.33.224.0/20	AS28285	Beltrãonet Telecomunicações LTDA - EPP	4,096
201.33.240.0/20	AS262659	VERO S.A	4,096
201.33.112.0/20	AS263536	MICROSET MAQUINAS E SERVICOS LTDA	4,096
201.33.176.0/20	AS262589	SAMM TECNOLOGIA E TELECOMUNICACOES S.A	4,096
201.33.16.0/20	AS28271	DataCorpore Serviços e Representações	4,096
201.33.128.0/20	AS28274	ENTERPRISE SERVICES BRASIL SERVICOS DE TECNOLOGIA	4,096
201.33.96.0/20	AS28275	Fundacao Casper Libero	4,096
201.33.208.0/20	AS28278	TELLFREE BRASIL TELEFONIA IP S.A.	4,096
201.33.160.0/20	AS53181	K2 Telecom e Multimidia LTDA ME	4,096
201.33.64.0/20	AS28649	Desktop Sigmanet Comunicação Multimídia SA	4,096
201.33.192.0/20	AS28649	Desktop Sigmanet Comunicação Multimídia SA	4,096
201.33.80.0/22	AS266915	QUALITY TELECOMUNICAÇÃO	1,024
201.33.86.0/23	AS23105	BCMG INTERNET LTDA	512
201.33.84.0/23	AS274341	L S BALCONI SOLUCOES CORPORATIVAS LTDA	512
201.33.213.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.214.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.215.0/24	AS28278	Lemit Tecnologia da Informacao Ltda - ME	256
201.33.216.0/24	AS28278	Lemit Tecnologia da Informacao Ltda - ME	256
201.33.217.0/24	AS28278	Lemit Tecnologia da Informacao Ltda - ME	256
201.33.218.0/24	AS28278	Lemit Tecnologia da Informacao Ltda - ME	256
201.33.219.0/24	AS28278	Lemit Tecnologia da Informacao Ltda - ME	256
201.33.220.0/24	AS28278	Lemit Tecnologia da Informacao Ltda - ME	256
201.33.221.0/24	AS28278	Lemit Tecnologia da Informacao Ltda - ME	256
201.33.222.0/24	AS28278	Lemit Tecnologia da Informacao Ltda - ME	256
201.33.223.0/24	AS28278	Lemit Tecnologia da Informacao Ltda - ME	256
201.33.212.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.211.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.36.0/24	AS28624	EMG TELECOM LTDA	256
201.33.210.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.209.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256
201.33.208.0/24	AS28278	KOLMEYA INOVACAO EM SISTEMAS LTDA	256

Hosted domains

There are 7 domain names hosted across 6 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

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

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Pingable IPs

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

IP Address	ASN	Details
201.33.210.1	AS28278 TELLFREE BRASIL TELEFONIA IP S.A.	`2.93ms` from Sao Paulo, BR
201.33.214.9	AS28278 TELLFREE BRASIL TELEFONIA IP S.A.	`2.65ms` from Osasco, BR
201.33.208.17	AS28278 TELLFREE BRASIL TELEFONIA IP S.A.	`2.80ms` from Osasco, BR
201.33.209.1	AS28278 TELLFREE BRASIL TELEFONIA IP S.A.	`0.92ms` from Sao Paulo, BR
201.33.211.17	AS28278 TELLFREE BRASIL TELEFONIA IP S.A.	`3.18ms` from Sao Paulo, 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
73.135.243.37	AS7922 Comcast Cable Communications, LLC	`9.65ms` from Ashburn, US
193.174.157.229	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`9.28ms` from Berlin, DE
47.227.2.37	AS33363 Charter Communications, Inc	`8.32ms` from Chicago, US
51.112.71.149	AS16509 Amazon.com, Inc.	`0.13ms` from Dubai, AE
79.200.191.213	AS3320 Deutsche Telekom AG	`7.58ms` from Frankfurt am Main, DE
187.195.107.69	AS8151 UNINET	`8.47ms` from Guadalajara, MX
95.173.12.53	AS20978 TT Mobil Iletisim Hizmetleri A.S	`14.54ms` from Istanbul, TR
120.224.40.149	AS24444 Shandong Mobile Communication Company Limited	`2.39ms` from Jinan, CN
27.32.251.133	AS7545 TPG Telecom Limited	`1.77ms` from Melbourne, AU
151.3.156.213	AS1267 WIND TRE S.P.A.	`2.23ms` from Milan, IT
156.98.31.213	AS1998 State of Minnesota	`0.89ms` from Minneapolis, US
103.171.181.133	AS141004 QTIME BUSINESSES PRIVATE LIMITED	`0.31ms` from Mumbai, IN
180.50.198.5	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.75ms` from Osaka, JP
24.22.5.117	AS7922 Comcast Cable Communications, LLC	`4.54ms` from Portland, US
119.219.137.213	AS4766 Korea Telecom	`6.77ms` from Seoul, KR
1.157.39.21	AS1221 Telstra Limited	`13.30ms` from Sydney, AU
114.34.177.213	AS3462 Data Communication Business Group	`1.01ms` from Taipei, TW
84.84.59.101	AS1136 KPN B.V.	`1.39ms` from Amsterdam, NL
109.129.61.69	AS5432 Proximus NV	`1.91ms` from Brussels, BE
3.16.141.53	AS16509 Amazon.com, Inc.	`0.19ms` from Columbus, US
121.40.7.5	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`6.24ms` from Hangzhou, CN
81.158.184.85	AS2856 British Telecommunications PLC	`3.84ms` from London, GB
31.6.76.5	AS34555 C.C.S. (Leeds) Ltd	`0.84ms` from London, GB
203.90.90.245	AS45528 Tikona Infinet Ltd.	`17.32ms` from Mumbai, IN
180.199.61.213	AS18126 Chubu Telecommunications Company, Inc.	`5.15ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 201.33.208.12

traceroute to 201.33.208.12 (201.33.208.12): 64 hops max, 52 byte packets

1 [AS15169] 108.170.228.31 355.221 ms

2 *

3 *

4 *

5 *

6 [AS28278] 201.33.208.12 331.429 ms

Measurement taken from

IPinfo ProbeNet in Mumbai, IN

On January 19th 2026

What are IP address ranges?

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