217.129.176.0/21

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:        217.129.176.0 - 217.129.183.255
netname:        NOWO
descr:          NOWO COMMUNICATIONS, S.A.
descr:          Internet Service Provider
descr:          Alcobaca 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:        2004-04-28T12:45:44Z
last-modified:  2018-02-09T15:49:37Z
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:          217.129.176.0/21
descr:          NOWO COMMUNICATIONS, S.A.
descr:          Internet Service Provider
descr:          Alcobaca 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:        2005-06-29T12:36:09Z
last-modified:  2018-02-09T17:33:06Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 217.129.176.0/21

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

Nearby Ranges

BGP prefixes that overlap with 217.129.0.0/16

Range	ASN	Company	Num of IPs
217.129.0.0/16	AS13156	NOWO COMMUNICATIONS, S.A.	65,536
217.129.48.0/20	AS13156	NOWO COMMUNICATIONS, S.A.	4,096
217.129.104.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.96.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.0.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.184.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.192.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.208.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.216.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.240.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.24.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.40.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.64.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.72.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.8.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.160.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.168.0/21	AS13156	NOWO COMMUNICATIONS, S.A.	2,048
217.129.152.0/22	AS13156	NOWO COMMUNICATIONS, S.A.	1,024
217.129.156.0/22	AS13156	NOWO COMMUNICATIONS, S.A.	1,024
217.129.144.0/22	AS13156	NOWO COMMUNICATIONS, S.A.	1,024
217.129.248.0/22	AS13156	NOWO COMMUNICATIONS, S.A.	1,024
217.129.252.0/22	AS13156	NOWO COMMUNICATIONS, S.A.	1,024
217.129.84.0/22	AS13156	NOWO COMMUNICATIONS, S.A.	1,024
217.129.148.0/22	AS13156	NOWO COMMUNICATIONS, S.A.	1,024
217.129.88.0/22	AS13156	NOWO COMMUNICATIONS, S.A.	1,024
217.129.92.0/22	AS13156	NOWO COMMUNICATIONS, S.A.	1,024
217.129.80.0/22	AS13156	NOWO COMMUNICATIONS, S.A.	1,024

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

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

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

IP Address	ASN	Details
217.129.181.3	AS13156 NOWO COMMUNICATIONS, S.A.	`9.57ms` from Braga, PT
217.129.179.117	AS13156 NOWO COMMUNICATIONS, S.A.	`9.94ms` from Braga, PT
217.129.180.145	AS13156 NOWO COMMUNICATIONS, S.A.	`10.45ms` from Braga, PT
217.129.177.37	AS13156 NOWO COMMUNICATIONS, S.A.	`10.53ms` from Braga, PT
217.129.182.87	AS13156 NOWO COMMUNICATIONS, S.A.	`10.44ms` from Braga, PT
217.129.183.255	AS13156 NOWO COMMUNICATIONS, S.A.	`4.46ms` from Braga, PT
217.129.178.19	AS13156 NOWO COMMUNICATIONS, S.A.	`10.15ms` from Braga, PT
217.129.176.1	AS13156 NOWO COMMUNICATIONS, S.A.	`4.46ms` from Braga, 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
44.234.86.149	AS16509 Amazon.com, Inc.	`0.53ms` from Boardman, US
91.144.83.5	AS8990 4iG Telecommunications Holding Zrt	`11.20ms` from Budapest, HU
64.136.235.213	AS19653 CTS Communications Corp	`3.65ms` from Chicago, US
24.155.93.21	AS7459 Grande Communications Networks, LLC	`1.50ms` from Dallas, US
217.251.194.21	AS3320 Deutsche Telekom AG	`7.54ms` from Frankfurt am Main, DE
132.247.98.101	AS278 Universidad Nacional Autonoma de Mexico	`0.68ms` from Mexico City, MX
50.211.24.53	AS7922 Comcast Cable Communications, LLC	`8.70ms` from Minneapolis, US
37.45.191.85	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`1.57ms` from Minsk, BY
90.29.98.21	AS3215 Orange S.A.	`6.52ms` from Paris, FR
138.41.9.5	AS137 Consortium GARR	`11.62ms` from Rome, IT
174.21.129.229	AS209 CenturyLink Communications, LLC	`1.32ms` from Seattle, US
49.50.174.165	AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD.	`1.35ms` from Seoul, KR
119.212.49.213	AS4766 Korea Telecom	`6.70ms` from Seoul, KR
222.72.174.5	AS4812 China Telecom (Group)	`2.54ms` from Shanghai, CN
213.231.153.101	AS38932 Rimex Ltd.	`3.52ms` from Sofia, BG
52.68.91.117	AS16509 Amazon.com, Inc.	`0.28ms` from Tokyo, JP
202.225.85.101	AS2518 BIGLOBE Inc.	`10.20ms` from Tokyo, JP
178.183.224.213	AS12912 T-Mobile Polska S.A.	`13.98ms` from Warsaw, PL
95.51.145.117	AS5617 Orange Polska Spolka Akcyjna	`1.98ms` from Warsaw, PL
220.180.4.69	AS4134 CHINANET-BACKBONE	`6.44ms` from Wuhan, CN
65.205.43.165	AS701 Verizon Business	`2.30ms` from Ashburn, US
96.110.52.85	AS7922 Comcast Cable Communications, LLC	`0.45ms` from Ashburn, US
99.80.147.197	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
84.251.153.245	AS1759 Telia Finland Oyj	`4.42ms` from Helsinki, FI
102.141.189.101	AS327901 Level 7 Wireless (Pty) Ltd	`2.16ms` from Johannesburg, ZA

Traceroute

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

traceroute -a -n -q1 -f4 217.129.178.52

traceroute to 217.129.178.52 (217.129.178.52): 64 hops max, 52 byte packets

4 [AS12389] 217.107.120.119 52.271 ms

5 [] 80.81.197.4 55.442 ms

6 *

7 *

8 *

9 [AS20879] 176.223.5.37 93.71 ms

10 *

11 [AS13156] 84.91.1.2 102.695 ms

12 [AS13156] 217.129.178.52 105.446 ms

Measurement taken from

IPinfo ProbeNet in Murmansk, RU

On December 6th 2025

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