1. All IP Ranges
  2. 147.0.0.0/8
  3. 147.252.0.0/16
  4. AS1213  | 147.252.0.0/16

147.252.0.0/16

AS1213  ·  HEAnet CLG

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Ireland
Domain tudublin.ie
ASN AS1213
Registry RIPE
ID TUDUBLIN

WHOIS Details

inetnum:        147.252.0.0 - 147.252.255.255
org:            ORG-TUD5-RIPE
netname:        TUDUBLIN
descr:          Metropolitan Area Network
country:        IE
admin-c:        TA7984-RIPE
tech-c:         TA7984-RIPE
notify:         [email protected]
status:         LEGACY
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-by:         tud-mnt
mnt-routes:     HEANET-NOC
created:        1970-01-01T00:00:00Z
last-modified:  2021-04-22T11:43:56Z
source:         RIPE
sponsoring-org: ORG-HA8-RIPE

organisation:   ORG-TUD5-RIPE
org-name:       Technological University Dublin
country:        IE
org-type:       OTHER
address:        Park House, 191 North Circular Road, Grangegorman, Dublin D07 EWV4, Ireland
e-mail:         [email protected]
mnt-ref:        HEANET-NOC
mnt-by:         tud-mnt
mnt-by:         HEANET-NOC
created:        2021-04-20T14:52:42Z
last-modified:  2022-12-01T17:31:40Z
source:         RIPE

role:           tud-ripe
address:        Park House, 191 North Circular Road, Grangegorman, Dublin D07 EWV4, Ireland
tech-c:         EOC6-RIPE
e-mail:         [email protected]
nic-hdl:        TA7984-RIPE
mnt-by:         tud-mnt
created:        2021-04-20T14:55:57Z
last-modified:  2021-04-20T15:04:16Z
source:         RIPE

route:          147.252.0.0/16
origin:         AS1213
mnt-by:         HEANET-NOC
created:        2021-04-12T15:35:19Z
last-modified:  2021-04-12T15:36:05Z
source:         RIPE

route:          147.252.0.0/16
origin:         AS786
mnt-by:         HEANET-NOC
created:        2021-04-12T15:35:39Z
last-modified:  2021-04-12T15:36:19Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 147.0.0.0/8

Range ASN Company Num of IPs
147.105.0.0/16 AS22522 United Launch Alliance, LLC 65,536
147.94.0.0/16 AS2457 Aix-Marseille Universite (AMU) 65,536
147.144.0.0/16 AS2152 City College of San Francisco 65,536
147.210.0.0/16 AS2202 Universite de Bordeaux - DSI 65,536
147.180.0.0/16 AS19399 Region Stockholm 65,536
147.100.0.0/16 AS2200 INRAE 65,536
147.171.0.0/16 AS1942 Universite Grenoble Alpes 65,536
147.219.0.0/16 AS20115 Charter Communications LLC 65,536
147.99.0.0/16 AS2200 INRAE 65,536
147.137.0.0/16 AS20214 Telematics International 65,536
147.112.0.0/16 AS1770 NO-RINGSTAD 65,536
147.26.0.0/16 AS18777 Texas State University 65,536
147.111.0.0/16 AS199791 Postboks 237 65,536
147.196.0.0/16 AS199541 Eurocontrol Experimental Centre 65,536
147.118.0.0/16 AS10370 Northwest Aerospace Training Corporation 65,536
147.115.0.0/16 AS16509 Amazon.com, Inc. 65,536
147.80.0.0/16 AS1761 Texas Department of Human Resources 65,536
147.108.0.0/16 AS16509 Amazon.com, Inc. 65,536
147.250.0.0/16 AS2200 ENSTA Paristech - Ecole Nationale Superieure des Techniques Avancees 65,536
147.205.0.0/16 AS16509 Amazon.com, Inc. 65,536
147.13.0.0/16 AS197425 Saab AB 65,536
147.87.0.0/16 AS200233 Berner Fachhochschule 65,536
147.35.0.0/16 AS1580 Headquarters, USAISC 65,536
147.127.0.0/16 AS1715 Ecole Nationale Superieure d'Electronique, d'Electrotechnique, 65,536
147.209.0.0/16 AS17750 ENERGEX LIMITED 65,536
147.222.0.0/16 AS11649 Gonzaga University 65,536
147.70.0.0/16 AS19899 Miami Dade College 65,536
147.73.0.0/16 AS1207 Pittsburgh Supercomputing Center 65,536
147.11.0.0/16 AS16920 Wind River Systems, Inc. 65,536
147.69.0.0/16 AS1221 Telstra Limited 65,536
147.47.0.0/16 AS1237 Seoul National University 65,536
147.122.0.0/16 AS137 SS - SISSA Trieste 65,536
147.128.0.0/16 AS158 Ericsson Inc. 65,536
147.83.0.0/16 AS13041 Universitat Politecnica de Catalunya 65,536
147.91.0.0/16 AS13092 Akademska mreza Republike Srbije - AMRES 65,536
147.211.0.0/16 AS132029 Department of Finance and Deregulation 65,536
147.153.0.0/16 AS14041 Metropolitan State University of Denver 65,536
147.2.0.0/16 AS16509 Amazon.com, Inc. 65,536
147.173.0.0/16 AS1942 C.N.R.S. - Delegation regionale Alpes 65,536
147.176.0.0/16 AS14398 Autodesk Ltd. Japan 65,536
147.36.0.0/16 AS1559 Headquarters, USAISC 65,536
147.194.0.0/16 AS15128 Comwave Telecom Inc. 65,536
147.44.0.0/16 AS1759 StoraEnso Oyj 65,536
147.238.0.0/16 AS1540 Headquarters, USAISC 65,536
147.34.0.0/16 AS13541 Siemens Industry Software Inc. 65,536
147.10.0.0/16 AS135887 Telstra Limited 65,536
147.0.0.0/16 AS10796 Charter Communications Inc 65,536
147.203.0.0/16 AS11320 ALPHAREL/optigraphics Corporation 65,536
147.174.0.0/16 AS25968 Southeastern Louisiana University 65,536

Hosted domains

There are 6 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
147.252.5.13 tudublincityprint.ie 2
147.252.208.64 kevinoreilly.com 1
147.252.25.199 mytudublin.ie 1
147.252.25.90 mydit.ie 1
147.252.26.132 internationalselling.ie 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

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

IP Address ASN Details
147.252.93.65 AS1213 HEAnet CLG 0.86ms from Dublin, IE
147.252.26.104 AS1213 HEAnet CLG 0.82ms from Dublin, IE
147.252.87.165 AS1213 HEAnet CLG 0.82ms from Dublin, IE
147.252.1.43 AS1213 HEAnet CLG 1.81ms from Dublin, IE
147.252.6.163 AS1213 HEAnet CLG 1.04ms from Dublin, IE
147.252.25.106 AS1213 HEAnet CLG 0.83ms from Dublin, IE
147.252.67.230 AS1213 HEAnet CLG 0.79ms from Dublin, IE
147.252.5.8 AS1213 HEAnet CLG 0.78ms from Dublin, IE
147.252.14.201 AS1213 HEAnet CLG 0.64ms from Dublin, IE
147.252.224.195 AS1213 HEAnet CLG 0.86ms from Dublin, IE
147.252.209.114 AS1213 HEAnet CLG 0.86ms 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
68.99.144.224 AS22773 Cox Communications Inc. 3.87ms from Atlanta, US
97.243.2.128 AS6167 Verizon Business 13.67ms from Chicago, US
24.15.37.144 AS7922 Comcast Cable Communications, LLC 3.37ms from Chicago, US
76.136.134.224 AS7922 Comcast Cable Communications, LLC 4.66ms from Chicago, US
5.157.236.192 AS9009 M247 Europe SRL 0.27ms from Frankfurt am Main, DE
116.110.194.160 AS24086 Viettel Corporation 13.06ms from Ho Chi Minh City, VN
20.203.147.80 AS8075 Microsoft Corporation 0.17ms from Kloten, CH
218.62.193.112 AS4134 CHINANET-BACKBONE 5.22ms from Kunming, CN
86.180.112.112 AS2856 British Telecommunications PLC 1.43ms from London, GB
79.22.54.160 AS3269 Telecom Italia S.p.A. 2.93ms from Milan, IT
88.203.27.112 AS12709 Melita Limited 6.36ms from Qormi, MT
104.190.248.48 AS7018 AT&T Enterprises, LLC 3.10ms from San Antonio, US
124.146.50.0 AS17586 LG HelloVision Corp. 4.38ms from Seoul, KR
183.112.20.160 AS4766 Korea Telecom 1.82ms from Seoul, KR
211.243.148.128 AS9318 SK Broadband Co Ltd 4.54ms from Seoul, KR
114.203.193.0 AS9318 SK Broadband Co Ltd 1.62ms from Seoul, KR
179.215.93.128 AS28573 Claro NXT Telecomunicacoes Ltda 5.90ms from São Paulo, BR
81.246.193.80 AS5432 Proximus NV 2.35ms from Brussels, BE
118.125.243.144 AS38283 CHINANET SiChuan Telecom Internet Data Center 4.00ms from Chengdu, CN
98.214.93.160 AS7922 Comcast Cable Communications, LLC 14.41ms from Chicago, US
65.29.102.144 AS10796 Charter Communications Inc 16.83ms from Columbus, US
5.175.160.0 AS12586 GHOSTnet GmbH 0.24ms from Frankfurt am Main, DE
88.67.38.192 AS3209 Vodafone GmbH 7.17ms from Frankfurt am Main, DE
211.140.227.112 AS56044 China Mobile communications corporation 5.34ms from Liaoyang, CN
82.90.23.0 AS3269 Telecom Italia S.p.A. 5.02ms from Milan, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 -m10 147.252.40.248
traceroute to 147.252.40.248 (147.252.40.248): 10 hops max, 52 byte packets
3 [AS42831] 5.101.143.16 4.765 ms
4 *
6 [AS3257] 212.222.58.254 14.271 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Coventry, GB
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs