155.133.194.0/24

AS50271 · MOTA-ENGIL GLOBAL-SERVICOS PARTILHADOS ADMINISTRATIVOS E TECNICOS, S.A.

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Summary

Country	Portugal
Domain	mesp.pt
ASN	AS50271
Registry	RIPE
ID	MESP-MOTA-ENGIL-SERVICOS-PARTILHADOS-ADMINISTRATIVOS

WHOIS Details

inetnum:        155.133.194.0 - 155.133.194.255
netname:        MESP-MOTA-ENGIL-SERVICOS-PARTILHADOS-ADMINISTRATIVOS
descr:          MESP, MOTA-ENGIL SERVICOS PARTILHADOS ADMINISTRATIVOS E DE GESTAO S.A.
country:        PT
org:            ORG-MSPA1-RIPE
admin-c:        AR51543-RIPE
tech-c:         AR51543-RIPE
geoloc:         38.720020 -9.242045
status:         LEGACY
notify:         antonio.roque@mesp.pt
mnt-routes:     AS2860-MNT
mnt-domains:    AS2860-MNT
mnt-by:         AS2860-MNT
created:        2016-02-16T20:24:14Z
last-modified:  2019-12-11T15:27:04Z
source:         RIPE
abuse-email:    csirt@mota-engil.pt
abuse-c:        AR21680-RIPE
abuse-org:      ORG-MSPA1-RIPE

organisation:   ORG-MSPA1-RIPE
org-name:       MOTA-ENGIL GLOBAL-SERVICOS PARTILHADOS ADMINISTRATIVOS E TECNICOS, S.A.
country:        PT
org-type:       Other
address:        RUA REGO LAMEIRO 38
address:        PORTO
address:        PORTUGAL
e-mail:         Antonio.Roque@mesp.pt
abuse-c:        AR21680-RIPE
mnt-ref:        AS2860-MNT
mnt-by:         AS2860-MNT
created:        2009-11-06T05:10:03Z
last-modified:  2023-08-16T13:26:14Z
source:         RIPE
abuse-email:    csirt@mota-engil.pt
abuse-c:        AR21680-RIPE
abuse-org:      undefined

person:         Antonio Roque
address:        Rua Rego do Lameiro 38
address:        4300-454 Porto
address:        Portugal
phone:          +351 220914000
e-mail:         antonio.roque@mesp.pt
nic-hdl:        AR51543-RIPE
mnt-by:         IP-MNT
created:        2019-03-19T16:05:43Z
last-modified:  2019-03-19T16:05:43Z
source:         RIPE

route:          155.133.194.0/24
descr:          MESP-MOTA-ENGIL-SERVICOS-PARTILHADOS-ADMINISTRATIVOS
origin:         AS50271
mnt-by:         AS2860-MNT
created:        2016-02-17T10:15:39Z
last-modified:  2016-02-17T10:15:39Z
source:         RIPE

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
155.133.194.252	AS50271 MOTA-ENGIL GLOBAL-SERVICOS PARTILHADOS ADMINISTRATIVOS E TECNICOS, S.A.	`1.18ms` 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
4.175.143.184	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
123.60.252.216	AS55990 Huawei Cloud Service data center	`3.22ms` from Beijing, CN
181.2.106.152	AS7303 Telecom Argentina S.A.	`1.49ms` from Buenos Aires, AR
92.198.173.168	AS20676 Plusnet GmbH	`2.34ms` from Frankfurt am Main, DE
115.233.135.168	AS4134 CHINANET-BACKBONE	`5.29ms` from Hangzhou, CN
73.77.161.200	AS7922 Comcast Cable Communications, LLC	`7.89ms` from Houston, US
119.114.18.40	AS4837 CHINA UNICOM China169 Backbone	`4.49ms` from Liaoyang, CN
77.99.81.24	AS5089 Virgin Media Limited	`9.86ms` from London, GB
82.159.127.8	AS6739 VODAFONE ONO, S.A.	`5.13ms` from Madrid, ES
181.130.72.248	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.96ms` from Medellin, CO
34.13.184.40	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
82.67.124.88	AS12322 Free SAS	`1.82ms` from Paris, FR
73.158.11.184	AS7922 Comcast Cable Communications, LLC	`2.98ms` from San Jose, US
222.96.199.104	AS4766 Korea Telecom	`6.73ms` from Seoul, KR
176.66.152.152	AS8447 A1 Telekom Austria AG	`12.06ms` from Vienna, AT
91.204.189.72	AS42991 BioNet LLC	`1.07ms` from Yerevan, AM
95.33.219.184	AS9145 EWE TEL GmbH	`6.69ms` from Amsterdam, NL
66.18.111.136	AS13649 Flexential Colorado Corp.	`9.69ms` from Atlanta, US
136.57.107.136	AS16591 Google Fiber Inc.	`5.58ms` from Atlanta, US
101.23.110.152	AS4837 CHINA UNICOM China169 Backbone	`9.13ms` from Beijing, CN
190.174.0.152	AS22927 Telefonica de Argentina	`1.90ms` from Buenos Aires, AR
75.196.110.40	AS6167 Verizon Business	`11.80ms` from Chicago, US
179.154.40.8	AS28573 Claro NXT Telecomunicacoes Ltda	`12.85ms` from Curitiba, BR
61.238.221.136	AS9269 Hong Kong Broadband Network Ltd.	`0.97ms` from Hong Kong, HK
114.9.85.248	AS4761 INDOSAT Internet Network Provider	`2.97ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f4 155.133.194.253

traceroute to 155.133.194.253 (155.133.194.253): 64 hops max, 52 byte packets

4 [AS6424] 193.109.188.201 0.899 ms

5 *

6 [AS50271] 155.133.194.253 1.698 ms

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

On August 22nd 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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