217.129.252.0/22

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:        217.129.252.0 - 217.129.255.255
netname:        NOWO
descr:          NOWO COMMUNICATIONS, S.A.
descr:          Internet Service Provider
descr:          Portimao 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:        2004-04-28T12:44:46Z
last-modified:  2018-02-09T15:49:39Z
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:          217.129.252.0/22
descr:          NOWO COMMUNICATIONS, S.A.
descr:          Internet Service Provider
descr:          Portimao (Equip1) 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:        2005-06-29T12:47:01Z
last-modified:  2018-02-09T17:33:06Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 217.129.252.0/22

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
217.129.176.0/21	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
217.129.84.0/22	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 no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
217.129.252.1	AS13156 NOWO COMMUNICATIONS, S.A.	`4.61ms` from Lisbon, PT
217.129.255.255	AS13156 NOWO COMMUNICATIONS, S.A.	`4.62ms` from Lisbon, PT
217.129.254.219	AS13156 NOWO COMMUNICATIONS, S.A.	`10.02ms` from Lisbon, PT
217.129.253.174	AS13156 NOWO COMMUNICATIONS, S.A.	`10.78ms` 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
101.29.20.70	AS4837 CHINA UNICOM China169 Backbone	`9.13ms` from Beijing, CN
20.97.168.230	AS8075 Microsoft Corporation	`0.25ms` from Boydton, US
94.44.205.182	AS21334 One Hungary Ltd.	`13.46ms` from Budapest, HU
108.66.38.118	AS7018 AT&T Enterprises, LLC	`14.83ms` from Chicago, US
119.118.244.134	AS4837 CHINA UNICOM China169 Backbone	`8.78ms` from Liaoyang, CN
148.216.81.70	AS11172 Alestra, S. de R.L. de C.V.	`6.86ms` from Mexico City, MX
173.163.210.54	AS7922 Comcast Cable Communications, LLC	`10.68ms` from Miami, US
182.165.186.182	AS17511 OPTAGE Inc.	`2.78ms` from Osaka, JP
218.226.79.102	AS9997 Suzuka Cable Co.,Ltd	`5.29ms` from Osaka, JP
141.145.212.102	AS31898 Oracle Corporation	`0.17ms` from Paris, FR
27.197.152.214	AS4837 CHINA UNICOM China169 Backbone	`5.02ms` from Qingdao, CN
179.222.249.150	AS28573 Claro NXT Telecomunicacoes Ltda	`13.32ms` from Rio de Janeiro, BR
200.222.204.134	AS7738 V tal	`11.27ms` from Rio de Janeiro, BR
66.181.24.134	AS21623 Spacelink Systems	`1.40ms` from San Diego, US
23.208.105.214	AS16625 Akamai Technologies, Inc.	`0.08ms` from Santiago de Queretaro, MX
182.219.190.214	AS17858 LG POWERCOMM	`2.26ms` from Seoul, KR
1.99.231.134	AS4766 Korea Telecom	`1.82ms` from Seoul, KR
175.24.190.246	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.68ms` from Shanghai, CN
85.211.51.38	AS8075 Microsoft Corporation	`1.41ms` from Singapore, SG
126.88.70.246	AS17676 SoftBank Corp.	`3.07ms` from Tokyo, JP
125.72.210.198	AS140061 Qinghai Telecom	`0.47ms` from Xining, CN
52.104.131.38	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
46.246.198.70	AS1241 Forthnet	`5.18ms` from Athens, GR
54.212.83.6	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
197.45.93.70	AS8452 TE-AS	`3.69ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f3 217.129.255.8

traceroute to 217.129.255.8 (217.129.255.8): 64 hops max, 52 byte packets

3 [AS3356] 171.75.9.33 50.455 ms

4 [AS3356] 212.133.84.26 50.923 ms

5 *

6 *

7 [AS20879] 176.223.5.39 53.25 ms

8 *

9 *

10 [AS13156] 217.129.255.8 63.319 ms

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On December 6th 2025

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