Autonomous System details

AS29003

IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A.  ·  iptelecom.pt

Portugal

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AS29003 – IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A.

Field Value
Country Portugal
Website iptelecom.pt
Hosted domains 215
IPv4 addresses 5,376
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry ripe
Allocated 23 years ago on May 06, 2003
Updated a month ago on Feb 26, 2026

IP Ranges

Netblock Company Num of IPs
81.90.48.0/20 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 4,096
185.95.220.0/22 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 1,024
192.162.17.0/24 Secretaria Geral da Presidencia da Republica 256
Netblock Company
2a02:8f0::/32 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A.
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WHOIS Details

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                                                ASHandle:       AS29003
                                                OrgID:          AS29003
                                                ASName:         AS29003
                                                ASNumber:       AS29003
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 215 domain names hosted across 66 IP addresses on this ASN.

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IP Address Domain Domains on this IP
81.90.55.162 ██████████ 16
81.90.61.50 ██████████ 15
81.90.58.140 ██████████ 15
185.95.221.73 ██████████ 14
185.95.221.76 ██████████ 13
81.90.49.102 ██████████ 12
185.95.221.149 ██████████ 11
81.90.61.66 ██████████ 9
81.90.51.140 ██████████ 8
81.90.49.213 ██████████ 7

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Peers

There are 12 peers for this ASN.

Peers Name
AS12353 Vodafone Portugal
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS199016 VISUALFORMA TECNOLOGIAS DE INFORMACAO, SA
AS199993 Associacao DNS.PT
AS205558 Autoridade Nacional de Comunicacoes (Anacom)
AS209440 Gabinete Nacional de Seguranca (GNS)
AS37468 Angola Cables
AS41962 MIGUEL GONCALVES UNIPESSOAL LDA
AS60171 AFR-IX TELECOM S.A.
AS6939 Hurricane Electric LLC
AS8426 ClaraNET LTD
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS12353 Vodafone Portugal
AS174 Cogent Communications, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are 5 downstreams for this ASN.

Downstreams Name
AS199016 VISUALFORMA TECNOLOGIAS DE INFORMACAO, SA
AS199993 Associacao DNS.PT
AS205558 Autoridade Nacional de Comunicacoes (Anacom)
AS209440 Gabinete Nacional de Seguranca (GNS)
AS41962 MIGUEL GONCALVES UNIPESSOAL LDA
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
81.90.60.113 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.28ms from Braga, PT
185.95.220.33 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.38ms from Braga, PT
81.90.55.237 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.41ms from Braga, PT
81.90.62.13 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.29ms from Braga, PT
81.90.63.135 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 1.29ms from Braga, PT
81.90.53.222 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.39ms from Lisbon, PT
2a02:8f0:100:5051::1 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.52ms from Lisbon, PT
81.90.59.254 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 3.98ms from Braga, PT
2a02:8f0:23c0:11ae::e AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.31ms from Braga, PT
185.95.223.4 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 4.92ms from Braga, PT
81.90.49.97 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.26ms from Braga, PT
81.90.48.245 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.27ms from Braga, PT
2a02:8f0:a1ff:d2da::1 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.49ms from Lisbon, PT
81.90.54.190 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.44ms from Lisbon, PT
81.90.52.110 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.28ms from Braga, PT
81.90.56.62 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.39ms from Braga, PT
185.95.222.120 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.40ms from Braga, PT
81.90.58.254 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.35ms from Braga, PT
81.90.51.201 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.76ms from Lisbon, PT
81.90.61.182 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.28ms from Braga, PT
81.90.57.254 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.47ms from Lisbon, PT
185.95.221.19 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.53ms from Braga, PT
2a02:8f0:3400:1351::1 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 0.31ms from Braga, PT
81.90.50.254 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 3.95ms from Braga, PT
192.162.17.20 AS29003 IP TELECOM, SERVICOS DE TELECOMUNICACOES S.A. 1.21ms from Lisbon, PT

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
208.58.222.155 AS6079 RCN 6.70ms from Ashburn, US
118.144.235.171 AS4808 China Unicom Beijing Province Network 5.07ms from Beijing, CN
179.61.232.251 AS14670 WHG Hosting Services Ltd 0.19ms from Buffalo, US
91.45.90.187 AS3320 Deutsche Telekom AG 6.10ms from Frankfurt am Main, DE
103.116.53.11 AS150895 EZ TECHNOLOGY COMPANY LIMITED 0.21ms from Hanoi, VN
112.31.114.11 AS9808 China Mobile Communications Group Co., Ltd. 5.05ms from Huainan, CN
94.0.119.235 AS5607 Sky UK Limited 1.57ms from London, GB
46.158.9.75 AS12389 PJSC Rostelecom 16.57ms from Moscow, RU
114.154.132.43 AS4713 NTT DOCOMO BUSINESS,Inc. 2.63ms from Osaka, JP
50.116.23.139 AS63949 Akamai Connected Cloud 0.17ms from Richardson, US
104.210.62.107 AS8075 Microsoft Corporation 0.59ms from San Jose, US
177.204.48.139 AS18881 TELEFÔNICA BRASIL S.A 1.46ms from Sao Paulo, BR
146.209.150.43 AS19254 Koch Industries, Inc. 0.11ms from Wrocław, PL
52.117.23.171 AS36351 IBM Cloud 1.09ms from Dallas, US
80.76.199.43 AS31641 Atlas Communications (NI) Ltd 4.03ms from Dublin, IE
93.186.71.43 AS215152 CATERING UK LIMITED 0.45ms from Frankfurt am Main, DE
46.90.151.171 AS3320 Deutsche Telekom AG 2.17ms from Frankfurt am Main, DE
178.44.3.203 AS12389 PJSC Rostelecom 15.28ms from Moscow, RU
8.41.212.27 AS26074 Fresh Direct, LLC 1.02ms from New York City, US
82.96.139.251 AS199636 Free Pro SAS 1.20ms from Paris, FR
58.169.58.43 AS1221 Telstra Limited 3.45ms from Perth, AU
175.226.254.43 AS4766 Korea Telecom 2.77ms from Seoul, KR
67.193.222.251 AS7992 Cogeco Connexion Inc. 9.44ms from Toronto, CA
20.224.252.107 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
50.96.65.107 AS7029 Windstream Communications LLC 7.37ms from Atlanta, US

Traceroute

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

$
traceroute -a -n -q1 -f3 81.90.50.254
traceroute to 81.90.50.254 (81.90.50.254): 64 hops max, 52 byte packets
3 [AS174] 154.24.0.141 0.981 ms
4 [AS174] 154.54.5.194 28.086 ms
5 [AS174] 154.54.165.105 51.145 ms
6 [AS174] 154.54.31.233 55.705 ms
7 *
8 [AS174] 154.54.81.253 138.794 ms
9 *
10 [AS174] 154.25.4.230 151.568 ms
11 *
12 [AS29003] 81.90.48.244 155.481 ms
13 [AS29003] 81.90.50.254 156.492 ms
Measurement taken from IPinfo ProbeNet in Vancouver, CA
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 AS29003 at robtex.

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