189.26.248.0/21

AS18881 · TELEFÔNICA BRASIL S.A

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Summary

Country	Brazil
Domain	telefonica.com
ASN	AS18881
Parent Range	189.26.0.0/15
Registry	LACNIC
ID	GRO2

WHOIS Details

inetnum:     189.26.249.128/25
aut-num:     AS18881
abuse-c:     CSTBR
owner:       CTM SERVI�OS E COMERCIO EM TELECOMUNICA��O EPP
ownerid:     01.035.479/0001-64
responsible: GIlson Reis de Oliveira
country:     BR
owner-c:     GRO29
tech-c:      GRO29
created:     20090114
changed:     20090114
inetnum-up:  189.26.0.0/15

nic-hdl-br:  GRO29
person:      Gilson Reis de Oliveira
e-mail:      gilson.gctm@gmail.com
country:     BR
created:     20021024
changed:     20240411

nic-hdl-br:  CSTBR
person:      CSIRT TELEFONICA BR
e-mail:      abuse.br@telefonica.com
country:     BR
created:     20180713
changed:     20180713

Overlapping Ranges

BGP prefixes that contain 189.26.248.0/21

Range	ASN	Company	Num of IPs
189.26.0.0/15	AS18881	TELEFÔNICA BRASIL S.A	131,072

Nearby Ranges

BGP prefixes that overlap with 189.26.0.0/16

Range	ASN	Company	Num of IPs
189.26.0.0/15	AS18881	TELEFÔNICA BRASIL S.A	131,072

Hosted domains

There are 2 domain names hosted across 1 IP address 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

Read more

Pingable IPs

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

IP Address	ASN	Details
189.26.249.104	AS18881 TELEFÔNICA BRASIL S.A	`21.16ms` from Fortaleza, BR
189.26.252.11	AS18881 TELEFÔNICA BRASIL S.A	`0.34ms` from Fortaleza, BR
189.26.251.124	AS18881 TELEFÔNICA BRASIL S.A	`21.57ms` from Fortaleza, BR
189.26.254.2	AS18881 TELEFÔNICA BRASIL S.A	`21.12ms` from Fortaleza, BR
189.26.253.18	AS18881 TELEFÔNICA BRASIL S.A	`23.58ms` from Fortaleza, BR
189.26.255.220	AS18881 TELEFÔNICA BRASIL S.A	`21.95ms` from Fortaleza, BR
189.26.250.100	AS18881 TELEFÔNICA BRASIL S.A	`20.50ms` from Fortaleza, BR
189.26.248.200	AS18881 TELEFÔNICA BRASIL S.A	`6.15ms` from São 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
203.149.45.37	AS4741 Samart Infonet Co., Ltd.	`1.54ms` from Bangkok, TH
3.30.91.245	AS8987 Amazon Data Services Ireland Ltd	`0.77ms` from Boardman, US
96.252.13.133	AS701 Verizon Business	`1.44ms` from Boston, US
73.68.109.149	AS7922 Comcast Cable Communications, LLC	`7.15ms` from Boston, US
208.91.220.245	AS30524 NEXGEN NETWORKS	`0.50ms` from Chicago, US
162.154.77.21	AS10796 Charter Communications Inc	`8.99ms` from Columbus, US
34.174.127.149	AS396982 Google LLC	`0.13ms` from Dallas, US
115.247.250.37	AS55836 Reliance Jio Infocomm Limited	`5.37ms` from Kolkata, IN
180.74.166.229	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`5.38ms` from Kuala Lumpur, MY
34.105.213.117	AS396982 Google LLC	`0.10ms` from London, GB
66.178.115.165	AS12684 SES ASTRA S.A.	`0.28ms` from Los Angeles, US
197.219.145.213	AS37342 Movitel, SA	`1.85ms` from Maputo, MZ
208.112.196.133	AS396982 Google LLC	`0.08ms` from Melbourne, AU
68.192.29.245	AS6128 Cablevision Systems Corp.	`7.36ms` from New York City, US
59.87.93.85	AS17506 ARTERIA Networks Corporation	`1.28ms` from Osaka, JP
186.212.138.133	AS18881 TELEFÔNICA BRASIL S.A	`2.89ms` from Rio de Janeiro, BR
50.213.44.37	AS7922 Comcast Cable Communications, LLC	`6.02ms` from San Jose, US
20.214.243.37	AS8075 Microsoft Corporation	`0.48ms` from Seoul, KR
4.241.227.117	AS8075 Microsoft Corporation	`0.20ms` from Tokyo, JP
64.6.219.165	AS19783 APPRISS INC	`1.02ms` from Ashburn, US
204.26.59.165	AS53951 GLMX, LLC	`1.73ms` from Chicago, US
166.152.85.181	AS6167 Verizon Business	`16.31ms` from Chicago, US
87.164.217.21	AS3320 Deutsche Telekom AG	`7.84ms` from Frankfurt am Main, DE
112.49.124.69	AS9808 China Mobile Communications Group Co., Ltd.	`4.23ms` from Fuzhou, CN
73.232.117.197	AS7922 Comcast Cable Communications, LLC	`7.76ms` from Houston, US

Traceroute

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

traceroute -a -n -q1 189.26.250.110

traceroute to 189.26.250.110 (189.26.250.110): 64 hops max, 52 byte packets

1 [AS15169] 142.251.247.123 151.67 ms

2 *

3 *

4 *

5 [] 152.255.213.140 183.187 ms

6 *

7 [] 152.255.206.168 172.429 ms

8 [AS18881] 189.26.250.110 172.683 ms

Measurement taken from

IPinfo ProbeNet in Salt Lake City, US

On December 28th 2025

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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