Autonomous System details

AS263273

INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE  ·  registro.br

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AS263273 – INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE

Field Value
Country Brazil
Website registro.br
Hosted domains 2
IPv4 addresses 256
IPv6 addresses 0
ASN type Education
Registry lacnic
Allocated 12 years ago on Apr 11, 2014
Updated 3 days ago on Feb 24, 2026
Netblock Company Num of IPs
191.37.254.0/24 INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS263273
                                                OrgID:          AS263273
                                                ASName:         AS263273
                                                ASNumber:       AS263273
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 2 domain names hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
191.37.254.2 ██████████ 2

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS1916 Rede Nacional de Ensino e Pesquisa
AS264063 IMA TELECOM LTDA
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS1916 Rede Nacional de Ensino e Pesquisa
AS264063 IMA TELECOM LTDA
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
191.37.254.193 AS263273 INST. FED. DE EDUCACAO CIENCIA E TECNO FLUMINENSE 5.83ms from Rio de Janeiro, 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
88.159.226.185 AS1136 KPN B.V. 2.67ms from Amsterdam, NL
194.98.3.73 AS702 Verizon Business 1.38ms from Aubervilliers, FR
44.233.140.41 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
50.170.161.137 AS7922 Comcast Cable Communications, LLC 1.04ms from Boston, US
12.179.61.121 AS7018 AT&T Enterprises, LLC 8.18ms from Chicago, US
176.68.143.201 AS1257 Tele2 Sverige AB 1.67ms from Copenhagen, DK
181.14.194.9 AS7303 Telecom Argentina S.A. 0.69ms from Cordoba, AR
220.161.212.185 AS4134 CHINANET-BACKBONE 4.71ms from Fuzhou, CN
129.88.176.185 AS1942 Renater 5.25ms from Geneve, CH
8.138.240.137 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.12ms from Guangzhou, CN
211.136.225.201 AS56040 China Mobile communications corporation 4.00ms from Guangzhou, CN
78.146.47.137 AS13285 TalkTalk Communications Limited 2.44ms from London, GB
172.77.22.217 AS5650 Frontier Communications of America, Inc. 14.91ms from Los Angeles, US
2.7.156.153 AS3215 Orange S.A. 6.13ms from Lyon, FR
182.93.19.249 AS4609 Companhia de Telecomunicacoes de Macau SARL 0.71ms from Macau, MO
46.183.227.137 AS52013 UNITEL FRANCE SAS 8.49ms from Marseille, FR
218.2.113.185 AS4134 CHINANET-BACKBONE 1.13ms from Nanjing, CN
137.184.23.169 AS14061 DigitalOcean, LLC 0.26ms from New York City, US
90.105.49.9 AS3215 Orange S.A. 6.13ms from Paris, FR
89.113.21.105 AS39749 Befree Ltd 0.95ms from Saint Petersburg, RU
34.126.118.185 AS396982 Google LLC 0.14ms from Singapore, SG
192.210.137.169 AS36352 HostPapa 0.62ms from Atlanta, US
56.137.81.9 AS8987 Amazon Data Services Ireland Ltd 0.29ms from Boardman, US
125.32.94.57 AS4837 CHINA UNICOM China169 Backbone 2.36ms from Changchun, CN
1.191.151.25 AS4837 CHINA UNICOM China169 Backbone 6.86ms from Harbin, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 191.37.254.20
traceroute to 191.37.254.20 (191.37.254.20): 64 hops max, 52 byte packets
3 [AS3549] 200.189.212.246 216.324 ms
4 [AS3356] 8.243.32.62 215.665 ms
5 *
6 [AS263009] 186.237.48.245 219.259 ms
7 *
8 *
9 [AS263273] 191.37.254.225 230.917 ms
10 [AS263273] 191.37.254.20 230.719 ms
Measurement taken from IPinfo ProbeNet in Helsinki, FI
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS263273 at robtex.

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