217.129.104.0/21

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:        217.129.104.0 - 217.129.111.255
netname:        NOWO
descr:          NOWO COMMUNICATIONS, S.A.
descr:          Internet Service Provider
descr:          Corroios 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:        2004-04-28T12:45:26Z
last-modified:  2018-02-09T15:49:35Z
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:          217.129.104.0/21
descr:          NOWO COMMUNICATIONS, S.A.
descr:          Internet Service Provider
descr:          Corroios (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:        2005-06-29T12:25:59Z
last-modified:  2018-02-09T17:33:06Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 217.129.104.0/21

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
217.129.96.0/21	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
217.129.176.0/21	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 are 5 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
217.129.109.217	sc1925.pt	4
217.129.106.64	frotastvde.com	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

Read more

Pingable IPs

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

IP Address	ASN	Details
217.129.111.118	AS13156 NOWO COMMUNICATIONS, S.A.	`9.36ms` from Lisbon, PT
217.129.109.251	AS13156 NOWO COMMUNICATIONS, S.A.	`8.95ms` from Lisbon, PT
217.129.106.59	AS13156 NOWO COMMUNICATIONS, S.A.	`8.90ms` from Lisbon, PT
217.129.110.181	AS13156 NOWO COMMUNICATIONS, S.A.	`9.03ms` from Lisbon, PT
217.129.105.20	AS13156 NOWO COMMUNICATIONS, S.A.	`9.15ms` from Lisbon, PT
217.129.108.104	AS13156 NOWO COMMUNICATIONS, S.A.	`8.80ms` from Lisbon, PT
217.129.104.243	AS13156 NOWO COMMUNICATIONS, S.A.	`9.06ms` from Lisbon, PT
217.129.107.242	AS13156 NOWO COMMUNICATIONS, S.A.	`9.35ms` 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
109.177.79.21	AS5384 Emirates Internet	`3.10ms` from Al Fujairah City, AE
68.59.75.149	AS7922 Comcast Cable Communications, LLC	`13.46ms` from Atlanta, US
162.237.217.85	AS7018 AT&T Enterprises, LLC	`16.46ms` from Chicago, US
71.73.157.5	AS10796 Charter Communications Inc	`19.13ms` from Cleveland, US
209.46.54.37	AS7381 BroadbandONE, LLC	`1.05ms` from Denver, US
18.203.50.165	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
93.228.247.133	AS3320 Deutsche Telekom AG	`7.80ms` from Frankfurt am Main, DE
171.224.205.181	AS7552 Viettel Group	`2.00ms` from Hanoi, VN
147.8.240.181	AS4528 The University of Hong Kong	`1.18ms` from Hong Kong, HK
66.35.65.5	AS2734 CoreSite	`4.59ms` from Jacksonville, US
83.54.151.133	AS3352 TELEFONICA DE ESPANA S.A.U.	`6.29ms` from Madrid, ES
23.45.201.117	AS16625 Akamai Technologies, Inc.	`0.58ms` from Melbourne, AU
60.56.53.117	AS17511 OPTAGE Inc.	`2.67ms` from Osaka, JP
145.238.128.5	AS2200 Renater	`1.43ms` from Paris, FR
54.237.136.149	AS14618 Amazon.com, Inc.	`0.18ms` from Reston, US
5.163.227.101	AS25019 Saudi Telecom Company JSC	`1.74ms` from Riyadh, SA
119.223.13.101	AS4766 Korea Telecom	`5.40ms` from Seoul, KR
121.164.178.53	AS4766 Korea Telecom	`1.30ms` from Seoul, KR
203.34.170.69	AS38333 Symbio Networks	`13.04ms` from Sydney, AU
82.76.94.149	AS8708 DIGI ROMANIA S.A.	`4.15ms` from Timisoara, RO
14.3.74.85	AS4685 Asahi Net	`2.74ms` from Tokyo, JP
174.95.20.37	AS577 Bell Canada	`3.06ms` from Toronto, CA
34.211.12.149	AS16509 Amazon.com, Inc.	`0.25ms` from Boardman, US
152.145.223.21	AS18862 Omnicare, Inc.	`4.53ms` from Boston, US
20.186.10.85	AS8075 Microsoft Corporation	`0.32ms` from Boydton, US

Traceroute

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

traceroute -a -n -q1 217.129.104.34

traceroute to 217.129.104.34 (217.129.104.34): 64 hops max, 52 byte packets

1 [AS59437] 93.119.168.1 0.205 ms

2 *

3 *

4 *

5 [AS1299] 62.115.13.160 5.51 ms

6 [AS1299] 62.115.236.227 2.893 ms

7 *

8 *

9 [AS20879] 176.223.5.39 5.078 ms

10 *

11 [AS13156] 213.228.177.206 4.37 ms

12 [AS13156] 217.129.104.34 13.271 ms

Measurement taken from

IPinfo ProbeNet in Sines, PT

On February 7th 2026

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