217.129.8.0/21

AS13156 · NOWO COMMUNICATIONS, S.A.

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Summary

Country	Portugal
Domain	nowo.pt
ASN	AS13156
Parent Range	217.129.0.0/16
Registry	RIPE
ID	NOWO

WHOIS Details

inetnum:        217.129.8.0 - 217.129.15.255
netname:        NOWO
descr:          NOWO COMMUNICATIONS, S.A.
descr:          Internet Service Provider
descr:          Moita Residential Customers
country:        PT
admin-c:        CNT4-RIPE
tech-c:         CNT4-RIPE
status:         ASSIGNED PA
remarks:        INFRA-AW
remarks:        IMPORTANT: To report intrusion attempts, hacking,
remarks:        IMPORTANT: spamming, or other unaccepted behavior
remarks:        IMPORTANT: by a NOWO customer, please
remarks:        IMPORTANT: send a message to abuse@netvisao.pt
mnt-by:         AS13156-MNT
created:        2004-04-28T12:43:39Z
last-modified:  2018-02-09T15:49:32Z
source:         RIPE
abuse-email:    abuse@netvisao.pt
abuse-c:        AR13679-RIPE
abuse-org:      ORG-Ctpc1-RIPE

role:           NOWO Network Team
address:        NOWO COMMUNICATIONS, S.A.
address:        Lugar de pocos
address:        Palmela
address:        Portugal
phone:          +351 21 080 10 80
fax-no:         +351 21 080 10 01
e-mail:         network@cabovisao.pt
abuse-mailbox:  abuse@netvisao.pt
admin-c:        BG7193-RIPE
admin-c:        LP1252-RIPE
admin-c:        JR2638-RIPE
tech-c:         LP1252-RIPE
tech-c:         BG7193-RIPE
tech-c:         JR2638-RIPE
nic-hdl:        CNT4-RIPE
mnt-by:         AS13156-MNT
created:        2003-12-12T22:40:41Z
last-modified:  2025-04-14T09:56:54Z
source:         RIPE

route:          217.129.8.0/21
descr:          NOWO COMMUNICATIONS, S.A.
descr:          Internet Service Provider
descr:          Moita (Equip2) Residential Customers Net
origin:         AS13156
mnt-by:         AS13156-MNT
remarks:        IMPORTANT: To report intrusion attempts, hacking,
remarks:        IMPORTANT: spamming, or other unaccepted behavior
remarks:        IMPORTANT: by a NOWO customer, please
remarks:        IMPORTANT: send a message to abuse@netvisao.pt
created:        2005-06-24T17:21:24Z
last-modified:  2018-02-09T17:33:05Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 217.129.8.0/21

Range	ASN	Company	Num of IPs
217.129.0.0/16	AS13156	NOWO COMMUNICATIONS, S.A.	65,536

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
217.129.10.118	insanity.pw	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

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Pingable IPs

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

IP Address	ASN	Details
217.129.10.1	AS13156 NOWO COMMUNICATIONS, S.A.	`6.43ms` from Lisbon, PT
217.129.8.254	AS13156 NOWO COMMUNICATIONS, S.A.	`7.75ms` from Lisbon, PT
217.129.12.110	AS13156 NOWO COMMUNICATIONS, S.A.	`7.55ms` from Lisbon, PT
217.129.13.182	AS13156 NOWO COMMUNICATIONS, S.A.	`5.33ms` from Lisbon, PT
217.129.14.177	AS13156 NOWO COMMUNICATIONS, S.A.	`7.64ms` from Lisbon, PT
217.129.15.107	AS13156 NOWO COMMUNICATIONS, S.A.	`7.67ms` from Lisbon, PT
217.129.9.31	AS13156 NOWO COMMUNICATIONS, S.A.	`7.77ms` from Lisbon, PT
217.129.11.30	AS13156 NOWO COMMUNICATIONS, S.A.	`7.59ms` 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
196.191.40.133	AS24757 Ethio Telecom	`7.90ms` from Addis Ababa, ET
71.229.7.213	AS7922 Comcast Cable Communications, LLC	`10.00ms` from Atlanta, US
166.111.116.37	AS4538 China Education and Research Network Center	`3.09ms` from Beijing, CN
190.31.114.245	AS7303 Telecom Argentina S.A.	`1.37ms` from Buenos Aires, AR
187.33.234.101	AS53087 TELY Ltda.	`0.49ms` from Campina Grande, BR
72.206.47.85	AS22773 Cox Communications Inc.	`7.86ms` from Kansas City, US
113.237.174.101	AS4837 CHINA UNICOM China169 Backbone	`9.30ms` from Liaoyang, CN
153.35.16.181	AS4837 CHINA UNICOM China169 Backbone	`4.75ms` from Nanjing, CN
96.242.154.213	AS701 Verizon Business	`1.35ms` from New York City, US
101.142.67.5	AS17511 OPTAGE Inc.	`1.94ms` from Osaka, JP
34.199.215.37	AS14618 Amazon.com, Inc.	`0.19ms` from Reston, US
133.186.166.165	AS45974 NHNCLOUD	`0.96ms` from Seoul, KR
175.225.53.117	AS4766 Korea Telecom	`2.38ms` from Seoul, KR
52.188.219.21	AS8075 Microsoft Corporation	`0.39ms` from Ashburn, US
94.69.202.85	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`7.39ms` from Athens, GR
208.184.166.37	AS6461 Zayo Bandwidth	`0.21ms` from Boston, US
177.127.124.37	AS28573 Claro NXT Telecomunicacoes Ltda	`4.73ms` from Curitiba, BR
177.20.16.37	AS53239 Companhia de Governança Eletrônica do Salvador	`18.56ms` from Fortaleza, BR
18.196.145.21	AS16509 Amazon.com, Inc.	`0.30ms` from Frankfurt am Main, DE
79.207.140.229	AS3320 Deutsche Telekom AG	`1.35ms` from Hamburg, DE
123.157.177.53	AS4837 CHINA UNICOM China169 Backbone	`9.66ms` from Hangzhou, CN
58.18.249.165	AS4837 CHINA UNICOM China169 Backbone	`6.22ms` from Hohhot, CN
193.150.113.69	AS198162 ITBI LLC	`0.55ms` from Kyiv, UA
86.175.49.165	AS2856 British Telecommunications PLC	`4.16ms` from London, GB
72.26.111.181	AS7296 Dynascale Technologies, Inc.	`0.79ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f5 217.129.9.74

traceroute to 217.129.9.74 (217.129.9.74): 64 hops max, 52 byte packets

5 [AS13156] 84.91.0.13 8.662 ms

6 *

7 [AS13156] 213.228.177.202 1.579 ms

8 [AS13156] 217.129.9.74 10.565 ms

Measurement taken from

IPinfo ProbeNet in Lisbon, PT

On September 5th 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.

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