149.153.0.0/16

AS1213 · ASIERA TECHNOLOGY SERVICES CLG

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Summary

Country	Ireland
Domain	itcarlow.ie
ASN	AS1213
Registry	RIPE
ID	ITCARLOW

WHOIS Details

inetnum:        149.153.0.0 - 149.153.255.255
netname:        ITCARLOW
org:            ORG-IOTC1-RIPE
descr:          Local Ethernet
descr:          Carlow
descr:          Co. Carlow
descr:          Ireland
country:        IE
admin-c:        FF937-RIPE
admin-c:        JH1817-RIPE
tech-c:         JH1817-RIPE
tech-c:         RD1066-RIPE
status:         LEGACY
mnt-by:         HEANET-NOC
mnt-by:         ITCARLOW
mnt-by:         RIPE-NCC-LEGACY-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2025-12-18T13:02:11Z
source:         RIPE
sponsoring-org: ORG-HA8-RIPE
abuse-email:    noc@heanet.ie
abuse-c:        HN678-RIPE
abuse-org:      ORG-HA8-RIPE

organisation:   ORG-IOTC1-RIPE
org-name:       South East Technological University
country:        IE
org-type:       OTHER
address:        Kilkenny Road
address:        Carlow
e-mail:         postmaster@itcarlow.ie
mnt-ref:        ITCARLOW
abuse-c:        HN678-RIPE
mnt-by:         ITCARLOW
mnt-by:         HEANET-NOC
created:        2015-05-06T09:13:00Z
last-modified:  2025-12-18T13:01:20Z
source:         RIPE
abuse-email:    noc@heanet.ie
abuse-c:        HN678-RIPE
abuse-org:      undefined

person:         Fergal Flanagan
address:        Institute of Technology, Carlow Kilkenny Road Carlow Co Carlow Ireland
e-mail:         Fergal.Flanagan@itcarlow.ie
phone:          +353 59 9175678
fax-no:         +353 59 9175005
nic-hdl:        FF937-RIPE
mnt-by:         HEANET-NOC
created:        2003-09-22T09:59:22Z
last-modified:  2009-11-20T15:28:44Z
source:         RIPE

person:         John Hegarty
address:        South East Technological University
address:        Carlow
address:        Co. Carlow
address:        Ireland
phone:          +353 59 9175662
fax-no:         +353 59 9175005
e-mail:         john.hegarty@setu.ie
nic-hdl:        JH1817-RIPE
mnt-by:         HEANET-NOC
mnt-by:         ITCARLOW
created:        1970-01-01T00:00:00Z
last-modified:  2025-12-18T12:42:54Z
source:         RIPE

person:         Ray Dermody
address:        Institute of Technology, Carlow Kilkenny Road Carlow Co. Carlow Ireland
e-mail:         DermodyR@itcarlow.ie
phone:          +353 59 9175663
fax-no:         +353 59 9175005
nic-hdl:        RD1066-RIPE
mnt-by:         HEANET-NOC
created:        2003-09-22T09:54:52Z
last-modified:  2009-11-20T15:28:45Z
source:         RIPE

route:          149.153.0.0/16
descr:          SETU-CARLOW
origin:         AS1213
mnt-by:         HEANET-NOC
created:        1970-01-01T00:00:00Z
last-modified:  2025-07-29T09:08:07Z
source:         RIPE

route:          149.153.0.0/16
origin:         AS786
mnt-by:         HEANET-NOC
created:        2018-11-28T15:13:23Z
last-modified:  2018-11-28T15:13:23Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 149.0.0.0/8

Range	ASN	Company	Num of IPs
149.228.0.0/14	AS702	Verizon Deutschland GmbH	262,144
149.215.0.0/16	AS5605	thyssenkrupp Marine Systems GmbH	65,536
149.219.0.0/16	AS8303	Westdeutscher Rundfunk Koeln	65,536
149.220.0.0/16	AS680	Helmholtz-Zentrum Dresden-Rossendorf e.V.	65,536
149.8.0.0/16	AS19	Leidos, Inc.	65,536
149.241.0.0/16	AS5607	Sky UK Limited	65,536
149.75.0.0/16	AS6079	RCN	65,536
149.201.0.0/16	AS47610	Fachhochschule Aachen	65,536
149.4.0.0/16	AS31822	PSI	65,536
149.225.0.0/16	AS702	Verizon Deutschland GmbH	65,536
149.203.0.0/16	AS680	Universitaetsklinikum Magdeburg	65,536
149.219.0.0/16	AS43623	Westdeutscher Rundfunk Koeln	65,536
149.105.0.0/16	AS401248	The Jewish Theological Seminary of America	65,536
149.199.0.0/16	AS32537	Xilinx Incorporated	65,536
149.172.0.0/16	AS3209	Vodafone West GmbH	65,536
149.168.0.0/16	AS6559	State of NC - State Telecommunications Services	65,536
149.214.0.0/16	AS5605	thyssenkrupp Marine Systems GmbH	65,536
149.142.0.0/16	AS52	University of California, Los Angeles	65,536
149.242.0.0/16	AS35391	Koerber Technologies GmbH	65,536
149.217.0.0/16	AS680	Max-Planck-Institut fuer Kernphysik	65,536
149.205.0.0/16	AS680	Rechenzentrum	65,536
149.222.0.0/16	AS680	Sokratesplatz 1	65,536
149.99.0.0/16	AS812	Rogers Communications Canada Inc.	65,536
149.227.0.0/16	AS702	Verizon Deutschland GmbH	65,536
149.209.0.0/16	AS207441	Norsk Hydro ASA	65,536
149.77.0.0/16	AS4195	D. E. Shaw & Co. LP	65,536
149.155.0.0/16	AS786	Biotechnology And Biological Science Research Council	65,536
149.254.0.0/16	AS2856	T-Mobile (UK) Limited	65,536
149.253.0.0/16	AS749	DoD Network Information Center	65,536
149.156.0.0/16	AS8267	the network covers whole Krakow area	65,536
149.68.0.0/16	AS18564	St. John's University, New York	65,536
149.2.0.0/16	AS174	Cogent Communications, LLC	65,536
149.11.0.0/16	AS174	Cogent Communications, LLC	65,536
149.65.0.0/16	AS17378	Dassault Systemes Americas Corp.	65,536
149.16.0.0/16	AS174	Cogent Communications, LLC	65,536
149.44.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.80.0.0/16	AS16509	Amazon Technologies Inc.	65,536
149.186.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.235.0.0/16	AS16751	Opentext Software GmbH	65,536
149.123.0.0/16	AS174	Cogent Communications, LLC	65,536
149.14.0.0/16	AS174	Cogent Communications, LLC	65,536
149.190.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.211.0.0/16	AS15854	thyssenkrupp Information Management GmbH	65,536
149.23.0.0/16	AS14618	Zebra Technologies Corporation	65,536
149.116.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.21.0.0/16	AS10599	McKesson Corp.	65,536
149.164.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.56.0.0/16	AS16276	OVH Hosting, Inc.	65,536
149.98.0.0/16	AS16509	Amazon.com, Inc.	65,536
149.107.0.0/16	AS174	Cogent Communications, LLC	65,536

Hosted domains

There are 12 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
149.153.65.92	levitateeasyproductions.com	7
149.153.4.1	wexfordcampus.ie	3
149.153.5.22	srlstars.eu	2

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

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

IP Address	ASN	Details
149.153.5.29	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`2.59ms` from Dublin, IE
149.153.4.201	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`2.35ms` from Dublin, IE
149.153.251.253	AS1213 ASIERA TECHNOLOGY SERVICES CLG	`2.33ms` 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
114.254.52.128	AS4808 China Unicom Beijing Province Network	`3.78ms` from Beijing, CN
23.197.178.80	AS16625 Akamai Technologies, Inc.	`0.56ms` from Boston, US
23.61.189.160	AS16625 Akamai Technologies, Inc.	`0.93ms` from Chicago, US
95.223.8.112	AS3209 Vodafone GmbH	`11.19ms` from Frankfurt am Main, DE
39.154.188.112	AS9808 China Mobile Communications Group Co., Ltd.	`7.17ms` from Hohhot, CN
70.120.88.240	AS11427 Charter Communications Inc	`8.84ms` from Houston, US
65.69.239.0	AS7018 AT&T Enterprises, LLC	`1.81ms` from Kansas City, US
87.246.166.64	AS12578 SIA Tet	`0.66ms` from Riga, LV
52.192.94.0	AS16509 Amazon.com, Inc.	`0.20ms` from Tokyo, JP
200.26.176.16	AS23201 Telecel S.A.	`0.50ms` from Asuncion, PY
124.81.191.112	AS136907 HUAWEI CLOUDS	`2.00ms` from Bangkok, TH
75.15.187.96	AS7018 AT&T Enterprises, LLC	`10.01ms` from Columbus, US
85.255.28.0	AS13150 CATO NETWORKS LTD	`0.22ms` from Frankfurt am Main, DE
223.254.144.32	AS55933 Cloudie Limited	`1.19ms` from Hong Kong, HK
16.50.38.224	AS16509 Amazon.com, Inc.	`0.60ms` from Melbourne, AU
122.249.208.144	AS4685 Asahi Net	`3.65ms` from Osaka, JP
216.209.142.176	AS577 Bell Canada	`0.75ms` from Toronto, CA
54.92.207.240	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
123.249.102.64	AS55990 Huawei Cloud Service data center	`3.78ms` from Beijing, CN
107.192.184.80	AS7018 AT&T Enterprises, LLC	`5.06ms` from Chicago, US
66.235.175.192	AS397423 Tier.Net Technologies LLC	`0.13ms` from Dallas, US
84.128.185.96	AS3320 Deutsche Telekom AG	`9.53ms` from Frankfurt am Main, DE
77.36.106.144	AS9009 M247 Europe SRL	`0.28ms` from Frankfurt am Main, DE
182.91.20.0	AS4837 CHINA UNICOM China169 Backbone	`19.32ms` from Guiyang, CN
51.198.109.160	AS5607 Sky UK Limited	`3.00ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f4 -m13 149.153.35.24

traceroute to 149.153.35.24 (149.153.35.24): 13 hops max, 52 byte packets

4 [AS174] 130.117.1.150 6.957 ms

5 [AS174] 154.54.73.165 15.938 ms

6 [AS174] 154.54.57.142 16.485 ms

7 *

8 *

9 *

10 [AS1213] 87.44.53.64 16.759 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Kettering, GB

On December 28th 2025

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.

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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