212.129.66.0/23

AS15751 · Eircom Limited

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Summary

Country	Ireland
Domain	eir.ie
ASN	AS15751
Registry	RIPE
ID	IE-METEOR

WHOIS Details

inetnum:        212.129.66.0 - 212.129.67.255
netname:        IE-METEOR
descr:          eir Mobile Communications IP Network
country:        IE
admin-c:        EN369-RIPE
tech-c:         EN369-RIPE
status:         ASSIGNED PA
mnt-by:         METEOR-MNT
mnt-by:         TE-MNT
created:        2009-05-07T09:35:26Z
last-modified:  2025-08-06T14:05:15Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        ENA33-RIPE
abuse-org:      ORG-MA23-RIPE

role:           Eircom Networks
address:        Eircom Ltd
address:        2 Heuston South Quarter, St Johns Road West
address:        D08 Y42N
address:        Ireland
e-mail:         [email protected]
remarks:        -----------------------------------------------------------
remarks:        For abuse/spam complaints for addresses from within this block please contact [email protected]
remarks:        If you are not satisfied please submit a report on the web at http://support.eircom.net/abuse/
remarks:        For information on abuse and what you can do to report it and prevent it please see http://support.eircom.net/abuse/security.asp
remarks:        ---------------------------------------------------------
admin-c:        RC17-RIPE
admin-c:        MW9186-RIPE
tech-c:         RC17-RIPE
tech-c:         MW9186-RIPE
nic-hdl:        EN369-RIPE
mnt-by:         TE-MNT
created:        2006-01-12T16:24:08Z
last-modified:  2025-09-22T14:58:08Z
source:         RIPE

route:          212.129.66.0/23
descr:          eir Mobile IP Block
origin:         AS15751
mnt-by:         METEOR-MNT
mnt-by:         TE-MNT
created:        2009-10-02T14:19:33Z
last-modified:  2025-08-06T14:08:40Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.129.0.0/16

Range	ASN	Company	Num of IPs
212.129.128.0/17	AS45090	Tencent Cloud Computing (Beijing) Co., Ltd	32,768
212.129.0.0/18	AS12876	SCALEWAY S.A.S.	16,384
212.129.80.0/20	AS15751	eir Mobile Broadband	4,096
212.129.72.0/21	AS15751	eir Mobile Broadband	2,048
212.129.68.0/22	AS15751	eir Mobile Broadband	1,024
212.129.64.0/24	AS15751	eir Mobile Communications IP Network	256

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

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

IP Address	ASN	Details
212.129.67.124	AS15751 Eircom Limited	`0.72ms` from Dublin, IE

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
178.0.220.87	AS3209 Vodafone GmbH	`9.40ms` from Frankfurt am Main, DE
84.57.152.247	AS3209 Vodafone GmbH	`2.90ms` from Frankfurt am Main, DE
93.212.141.39	AS3320 Deutsche Telekom AG	`8.24ms` from Frankfurt am Main, DE
43.136.69.7	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.05ms` from Guangzhou, CN
122.231.201.231	AS4134 CHINANET-BACKBONE	`6.40ms` from Hangzhou, CN
12.188.91.199	AS7018 AT&T Enterprises, LLC	`4.14ms` from Los Angeles, US
13.233.67.7	AS16509 Amazon.com, Inc.	`0.15ms` from Mumbai, IN
193.36.73.183	AS215081 Cheuk Wang Wu trading as Zesty Technologies	`0.18ms` from New York City, US
223.132.42.183	AS2527 Sony Network Communications Inc.	`4.27ms` from Osaka, JP
176.174.107.183	AS5410 Bouygues Telecom SA	`7.36ms` from Paris, FR
92.240.188.215	AS16246 O2 Czech Republic, a.s.	`3.32ms` from Prague, CZ
73.185.77.215	AS7922 Comcast Cable Communications, LLC	`7.32ms` from San Jose, US
95.164.146.55	AS394814 ISP4Life INC	`1.17ms` from Secaucus, US
175.150.108.7	AS4837 CHINA UNICOM China169 Backbone	`11.99ms` from Tieling, CN
188.60.86.71	AS3303 Swisscom (Switzerland) Ltd	`0.66ms` from Zuerich, CH
49.177.67.247	AS4804 Microplex PTY LTD	`6.77ms` from Brisbane, AU
4.210.36.215	AS8075 Microsoft Corporation	`0.14ms` from Dublin, IE
81.130.104.55	AS2856 British Telecommunications PLC	`3.71ms` from London, GB
68.117.87.183	AS20115 Charter Communications LLC	`15.65ms` from Minneapolis, US
70.52.30.183	AS577 Bell Canada	`1.97ms` from Montreal, CA
172.93.97.23	AS23470 ReliableSite.Net LLC	`0.71ms` from New York City, US
160.248.169.103	AS2514 NTT PC Communications, Inc.	`4.86ms` from Osaka, JP
176.168.159.87	AS5410 Bouygues Telecom SA	`8.28ms` from Paris, FR
27.219.131.103	AS4837 CHINA UNICOM China169 Backbone	`1.88ms` from Qingdao, CN
59.61.224.71	AS4134 CHINANET-BACKBONE	`13.87ms` from Shenzhen, CN

Traceroute

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

traceroute -a -n -q1 -m7 212.129.66.223

traceroute to 212.129.66.223 (212.129.66.223): 7 hops max, 52 byte packets

1 [AS15169] 72.14.239.7 233.198 ms

2 *

3 [AS5466] 159.134.123.209 171.567 ms

4 [AS5466] 159.134.123.187 188.485 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On January 9th 2026

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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