189.51.46.0/23

AS270726 · ULTRALAN - PROVEDOR DE INTERNET

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Summary

Country	Brazil
Domain	ultralan.com.br
ASN	AS270726
Parent Range	189.51.44.0/22
Registry	LACNIC
ID	JCC90

WHOIS Details

inetnum:     189.51.44.0/22
aut-num:     AS270726
abuse-c:     JCNCO21
owner:       ULTRALAN - PROVEDOR DE INTERNET
ownerid:     23.678.978/0001-02
responsible: JULIO CESAR DO NASCIMENTO COSTA
country:     BR
owner-c:     JCNCO21
tech-c:      JCNCO21
inetrev:     189.51.44.0/24
nserver:     ns1.ultralan.com.br
nsstat:      20231002 UH
nslastaa:    20230926
nserver:     ns2.ultralan.com.br
nsstat:      20231002 UH
nslastaa:    20230926
inetrev:     189.51.45.0/24
nserver:     ns1.ultralan.com.br
nsstat:      20231003 UH
nslastaa:    20230927
nserver:     ns2.ultralan.com.br
nsstat:      20231003 UH
nslastaa:    20230927
inetrev:     189.51.46.0/24
nserver:     ns1.ultralan.com.br
nsstat:      20231003 UH
nslastaa:    20230929
nserver:     ns2.ultralan.com.br
nsstat:      20231003 UH
nslastaa:    20230929
inetrev:     189.51.47.0/24
nserver:     ns1.ultralan.com.br
nsstat:      20231003 UH
nslastaa:    20230927
nserver:     ns2.ultralan.com.br
nsstat:      20231003 UH
nslastaa:    20230927
created:     20200520
changed:     20200520

nic-hdl-br:  JCNCO21
person:      JULIO CESAR DO NASCIMENTO COSTA
e-mail:      julio_13.cesar@hotmail.com
country:     BR
created:     20160822
changed:     20231002

Overlapping Ranges

BGP prefixes that contain 189.51.46.0/23

Range	ASN	Company	Num of IPs
189.51.44.0/22	AS270726	ULTRALAN - PROVEDOR DE INTERNET	1,024

Nearby Ranges

BGP prefixes that overlap with 189.51.0.0/16

Range	ASN	Company	Num of IPs
189.51.96.0/19	AS263349	RapeedoISP LTDA	8,192
189.51.176.0/20	AS28351	Claro NXT Telecomunicacoes Ltda	4,096
189.51.192.0/20	AS28352	NETSPEED LTDA	4,096
189.51.48.0/20	AS264144	ASAP GLOBAL TELECOM	4,096
189.51.16.0/20	AS28198	SEMPRE TELECOMUNICACOES LTDA	4,096
189.51.208.0/20	AS28580	Cilnet Comunicação e Informática S.A.	4,096
189.51.144.0/21	AS28349	CABONNET INTERNET LTDA	2,048
189.51.128.0/21	AS267484	CABONNET INTERNET LTDA	2,048
189.51.36.0/22	AS61603	Goias Telecomunicações SA. - GOIAS TELECOM	1,024
189.51.152.0/22	AS267484	CABONNET INTERNET LTDA	1,024
189.51.32.0/22	AS270724	CLIENT.CO SERVIÇOS E TELECOMUNICAÇÕES LTDA	1,024
189.51.44.0/22	AS270726	ULTRALAN - PROVEDOR DE INTERNET	1,024
189.51.160.0/22	AS270785	PRNET PROVEDOR DE INTERNET LTDA	1,024
189.51.164.0/22	AS270794	ftnet serviços comunicação multimídia	1,024
189.51.156.0/22	AS28349	CABONNET INTERNET LTDA	1,024
189.51.42.0/23	AS270725	NEXT BRASIL TELECOM LTDA	512
189.51.41.0/24	AS270725	Luiz Gustavo Figueiredo Pereira da Silva	256
189.51.12.0/24	AS22177	HF Telecom	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
39.155.228.87	AS56048 China Mobile Communicaitons Corporation	`3.77ms` from Beijing, CN
121.244.172.7	AS40009 BitGravity, Inc.	`0.29ms` from Bengaluru, IN
73.60.74.87	AS7922 Comcast Cable Communications, LLC	`8.96ms` from Boston, US
34.140.107.183	AS396982 Google LLC	`0.15ms` from Brussels, BE
197.49.98.55	AS8452 TE-AS	`5.69ms` from Cairo, EG
96.97.227.119	AS7922 Comcast Cable Communications, LLC	`1.84ms` from Chicago, US
40.172.105.247	AS16509 Amazon.com, Inc.	`0.13ms` from Dubai, AE
217.238.17.167	AS3320 Deutsche Telekom AG	`6.38ms` from Frankfurt am Main, DE
91.134.37.7	AS16276 OVH SAS	`0.04ms` from Gravelines, FR
154.70.153.7	AS61317 Hivelocity LLC	`0.15ms` from Johannesburg, ZA
182.186.214.167	AS17557 Pakistan Telecommunication Company Limited	`12.78ms` from Karachi, PK
76.252.95.151	AS7018 AT&T Enterprises, LLC	`2.24ms` from Los Angeles, US
92.59.146.87	AS12479 Orange Espagne SA	`11.37ms` from Madrid, ES
47.201.62.199	AS5650 Frontier Communications of America, Inc.	`7.96ms` from Miami, US
58.219.105.167	AS4134 CHINANET-BACKBONE	`9.21ms` from Nanjing, CN
59.115.138.247	AS3462 Data Communication Business Group	`2.48ms` from Taipei, TW
52.39.26.167	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
91.89.150.199	AS3209 Vodafone GmbH	`5.98ms` from Frankfurt am Main, DE
77.90.55.7	AS60345 ixnt	`0.42ms` from Frankfurt am Main, DE
144.85.149.151	AS12350 VTX Services SA	`1.12ms` from Geneve, CH
2.23.180.119	AS16625 Akamai Technologies, Inc.	`0.32ms` from Hamburg, DE
136.33.15.55	AS16591 Google Fiber Inc.	`0.94ms` from Kansas City, US
64.225.197.103	AS12479 Orange Espagne SA	`6.95ms` from Madrid, ES
122.52.155.55	AS9299 Philippine Long Distance Telephone Company	`1.53ms` from Manila, PH
193.250.44.7	AS3215 Orange S.A.	`15.46ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -m6 189.51.47.105

traceroute to 189.51.47.105 (189.51.47.105): 6 hops max, 52 byte packets

1 [AS263175] 186.2.246.129 0.308 ms

2 *

3 [AS263175] 186.2.247.236 0.393 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Cayenne, GF

On January 19th 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.

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