187.18.96.0/20

AS22689 · SERCOMTEL S/A TELECOMUNICACOES

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Summary

Country	Brazil
Domain	sercomtel.com.br
ASN	AS22689
Parent Range	187.18.64.0/18
Registry	LACNIC
ID	IBS4

WHOIS Details

% Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     187.18.64.0/18
aut-num:     AS22689
abuse-c:     SESTE68
owner:       SERCOMTEL S/A TELECOMUNICACOES
ownerid:     01.371.416/0001-89
responsible: Ricardo Moreira
owner-c:     IBS75
tech-c:      IBS75
inetrev:     187.18.64.0/18
nserver:     dns3.sercomtel.com.br
nsstat:      20250205 AA
nslastaa:    20250205
nserver:     dns4.sercomtel.com.br
nsstat:      20250205 AA
nslastaa:    20250205
created:     20081209
changed:     20220316

nic-hdl-br:  IBS75
person:      Internet by Sercomtel S.A
created:     20040521
changed:     20250204

nic-hdl-br:  SESTE68
person:      Sercomtel S/A Telecomunica��es
created:     20181031
changed:     20181031

Overlapping Ranges

BGP prefixes that contain 187.18.96.0/20

Range	ASN	Company	Num of IPs
187.18.64.0/18	AS22689	SERCOMTEL S/A TELECOMUNICACOES	16,384

Nearby Ranges

BGP prefixes that overlap with 187.18.0.0/16

Range	ASN	Company	Num of IPs
187.18.128.0/17	AS28220	Alares Cabo Servicos de Telecomunicacoes S.A.	32,768
187.18.128.0/17	AS28270	Alares Cabo Servicos de Telecomunicacoes S.A.	32,768
187.18.64.0/18	AS22689	SERCOMTEL S/A TELECOMUNICACOES	16,384
187.18.16.0/20	AS28121	BB TECNOLOGIA E SERVICOS S/A	4,096
187.18.0.0/20	AS28269	COMPUTADORES E SISTEMAS LTDA	4,096
187.18.32.0/20	AS7048	MHNET TELECOM	4,096

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
187.18.96.27	nonino.com.br	2
187.18.101.63	uniware.net.br	1

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

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

IP Address	ASN	Details
187.18.108.160	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`8.02ms` from Curitiba, BR
187.18.101.37	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.87ms` from Curitiba, BR
187.18.107.132	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.67ms` from Curitiba, BR
187.18.109.15	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`8.10ms` from Curitiba, BR
187.18.98.13	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`8.36ms` from Curitiba, BR
187.18.100.163	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.62ms` from Curitiba, BR
187.18.99.92	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.86ms` from Curitiba, BR
187.18.106.237	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.89ms` from Curitiba, BR
187.18.97.158	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.64ms` from Curitiba, BR
187.18.110.122	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.83ms` from Curitiba, BR
187.18.102.48	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.64ms` from Curitiba, BR
187.18.105.214	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.73ms` from Curitiba, BR
187.18.96.180	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.63ms` from Curitiba, BR
187.18.104.152	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.76ms` from Curitiba, BR
187.18.111.190	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.56ms` from Curitiba, BR
187.18.103.197	AS22689 SERCOMTEL S/A TELECOMUNICACOES	`7.78ms` from Curitiba, 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
83.96.208.4	AS31586 Signet B.V.	`0.55ms` from Amsterdam, NL
108.72.61.100	AS7018 AT&T Enterprises, LLC	`8.76ms` from Atlanta, US
173.93.40.180	AS11426 Charter Communications Inc	`14.61ms` from Charlotte, US
47.223.38.228	AS19108 Optimum	`6.68ms` from Dallas, US
171.245.208.132	AS7552 Viettel Group	`4.58ms` from Ho Chi Minh City, VN
90.121.134.36	AS3215 Orange S.A.	`1.43ms` from Paris, FR
24.188.194.20	AS6128 Cablevision Systems Corp.	`3.58ms` from Piscataway, US
79.135.63.84	AS21056 Vianova S.p.A	`5.17ms` from Rome, IT
177.76.100.68	AS26599 TELEFÔNICA BRASIL S.A	`2.86ms` from Sao Paulo, BR
1.221.50.164	AS3786 LG DACOM Corporation	`1.86ms` from Seoul, KR
87.205.120.244	AS12741 Netia SA	`1.55ms` from Warsaw, PL
202.205.4.100	AS4538 China Education and Research Network Center	`3.25ms` from Beijing, CN
199.87.140.180	AS32281 CCT LLC	`6.56ms` from Denver, US
218.109.145.4	AS24139 Huashu media&Network Limited	`5.76ms` from Hangzhou, CN
2.34.238.52	AS30722 Vodafone Italia S.p.A.	`9.73ms` from Milan, IT
24.48.18.116	AS5769 Videotron Ltee	`11.77ms` from Montreal, CA
94.16.104.132	AS197540 netcup GmbH	`0.35ms` from Nuernberg, DE
64.64.29.84	AS7203 Leaseweb USA, Inc.	`0.25ms` from San Jose, US
73.196.7.20	AS7922 Comcast Cable Communications, LLC	`6.07ms` from Secaucus, US
95.192.137.132	AS3301 Telia Company AB	`16.14ms` from Stockholm, SE
164.163.30.164	AS265937 Alianca TecnoinfoLtda	`0.97ms` from São Paulo, BR
82.78.117.164	AS8708 DIGI ROMANIA S.A.	`1.67ms` from Timisoara, RO
223.69.205.4	AS56048 China Mobile Communicaitons Corporation	`7.09ms` from Beijing, CN
177.255.213.196	AS27831 Colombia Móvil	`9.13ms` from Bogota, CO
80.243.82.116	AS2860 NOS COMUNICACOES, S.A.	`2.15ms` from Braga, PT

Traceroute

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

traceroute -a -n -q1 -f4 187.18.108.207

traceroute to 187.18.108.207 (187.18.108.207): 64 hops max, 52 byte packets

4 [] 45.184.146.97 9.35 ms

5 *

6 [AS22689] 187.18.108.207 11.301 ms

Measurement taken from

IPinfo ProbeNet in Curitiba, BR

On January 9th 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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