217.129.0.0/21

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:        217.129.0.0 - 217.129.7.255
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:        2004-04-28T12:43:31Z
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:          217.129.0.0/21
descr:          NOWO COMMUNICATIONS, S.A.
descr:          Internet Service Provider
descr:          Moita (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:        2005-06-24T17:20:23Z
last-modified:  2018-02-09T17:33:05Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 217.129.0.0/21

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

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
99.28.197.213	AS7018 AT&T Enterprises, LLC	`8.69ms` from Atlanta, US
121.28.163.165	AS4837 CHINA UNICOM China169 Backbone	`6.65ms` from Beijing, CN
102.39.148.213	AS11845 Vox Telecom Ltd	`1.29ms` from Cape Town, ZA
5.186.94.197	AS44869 FIBIA P/S	`3.23ms` from Copenhagen, DK
66.205.191.5	AS13649 Flexential Colorado Corp.	`0.39ms` from Dallas, US
46.105.143.213	AS16276 OVH SAS	`0.09ms` from Gravelines, FR
216.145.151.5	AS16604 HUNTEL.NET	`8.02ms` from Kansas City, US
50.200.203.69	AS7922 Comcast Cable Communications, LLC	`0.60ms` from Los Angeles, US
41.63.177.101	AS36907 TV CABO ANGOLA LDA	`1.62ms` from Luanda, AO
96.62.15.229	AS23532 IOVZ NETWORKS INC	`0.53ms` from Madrid, ES
79.10.96.37	AS3269 Telecom Italia S.p.A.	`5.73ms` from Milan, IT
206.172.161.133	AS577 Bell Canada	`4.85ms` from Montreal, CA
15.207.22.213	AS16509 Amazon.com, Inc.	`0.11ms` from Mumbai, IN
218.65.66.213	AS4134 CHINANET-BACKBONE	`4.17ms` from Nanchang, CN
100.4.141.197	AS701 Verizon Business	`13.93ms` from New York City, US
45.188.213.21	AS263756 LINKUP INTERNET SRL	`6.65ms` from Rosario, AR
201.43.240.133	AS27699 TELEFÔNICA BRASIL S.A	`1.88ms` from Sao Paulo, BR
39.113.50.245	AS9318 SK Broadband Co Ltd	`6.89ms` from Seoul, KR
220.97.138.197	AS4713 NTT Communications Corporation	`15.85ms` from Tokyo, JP
119.97.212.69	AS4134 CHINANET-BACKBONE	`1.48ms` from Wuhan, CN
68.117.240.197	AS20115 Charter Communications LLC	`8.33ms` from Atlanta, US
186.19.10.117	AS27747 Telecentro S.A.	`5.28ms` from Buenos Aires, AR
3.149.248.37	AS16509 Amazon.com, Inc.	`8.29ms` from Chicago, US
18.203.181.5	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
68.55.175.69	AS7922 Comcast Cable Communications, LLC	`8.80ms` from Flint, US

Traceroute

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

traceroute -a -n -q1 -m5 217.129.5.192

traceroute to 217.129.5.192 (217.129.5.192): 5 hops max, 52 byte packets

1 [AS56630] 109.122.204.1 0.419 ms

2 [AS6453] 195.219.183.94 0.822 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On September 4th 2025

What are IP address ranges?

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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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