194.154.0.0/20

AS5503 · RM Education Ltd

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Summary

Country	United Kingdom
Domain	ifl.net
ASN	AS5503
Registry	RIPE
ID	RMPLC-POPS

WHOIS Details

inetnum:        194.154.8.0 - 194.154.15.255
netname:        RMPLC-POPS
descr:          infrastructure networks
descr:          RM Education
descr:          Abingdon
country:        GB
admin-c:        RMS4-RIPE
tech-c:         RMS4-RIPE
status:         ASSIGNED PA
mnt-by:         RMIFL-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-03-21T11:46:00Z
source:         RIPE
abuse-email:    abuse@ifl.net
abuse-c:        AR17877-RIPE
abuse-org:      ORG-RMp1-RIPE

role:           Research Machines Staff
address:        RM Education Ltd
address:        142B Park Drive
address:        Milton Park
address:        Abingdon
address:        Oxfordshire
address:        OX14 4SE
address:        United Kingdom
phone:          +44 1235 826000
fax-no:         +44 1235 826999
e-mail:         noc@ifl.net
remarks:        trouble: IMPORTANT NOTICE
remarks:        trouble: If you wish to report abuse originating from within the
remarks:        trouble: from within the Internet for Learning network please
remarks:        trouble: mailto:abuse@ifl.net
admin-c:        AD12732-RIPE
tech-c:         SR753
tech-c:         AD12732-RIPE
nic-hdl:        RMS4-RIPE
mnt-by:         RMIFL-MNT
created:        2001-11-27T13:22:14Z
last-modified:  2023-04-05T07:51:46Z
source:         RIPE
abuse-mailbox:  abuse@ifl.net

route:          194.154.0.0/19
descr:          Research Machines
descr:          Internet for Learning
origin:         AS5503
mnt-by:         AS5503-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2001-09-22T09:33:15Z
source:         RIPE

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
194.154.15.232	woldy.com	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

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Pingable IPs

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

IP Address	ASN	Details
194.154.12.148	AS5503 RM Education Ltd	`0.27ms` from London, GB
194.154.6.69	AS5503 RM Education Ltd	`0.28ms` from London, GB
194.154.11.85	AS5503 RM Education Ltd	`4.50ms` from London, GB
194.154.4.232	AS5503 RM Education Ltd	`0.39ms` from London, GB
194.154.1.28	AS5503 RM Education Ltd	`1.06ms` from London, GB
194.154.0.194	AS5503 RM Education Ltd	`0.64ms` from London, GB
194.154.5.65	AS5503 RM Education Ltd	`0.60ms` from London, GB
194.154.13.141	AS5503 RM Education Ltd	`4.72ms` from London, GB

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
64.95.96.148	AS32475 Internap Holding LLC	`0.57ms` from Amsterdam, NL
31.59.242.196	AS61138 Zappie Host	`0.73ms` from Auckland, NZ
110.251.74.228	AS4837 CHINA UNICOM China169 Backbone	`5.82ms` from Beijing, CN
209.217.207.20	AS7828 Northland Communications	`3.18ms` from Buffalo, US
141.142.191.4	AS1224 University of Illinois	`2.80ms` from Chicago, US
135.11.107.20	AS18676 Avaya LLC	`9.46ms` from Chicago, US
113.176.127.212	AS45899 VNPT Corp	`3.64ms` from Da Nang, VN
47.186.170.100	AS5650 Frontier Communications of America, Inc.	`5.28ms` from Dallas, US
52.169.45.132	AS8075 Microsoft Corporation	`0.21ms` from Dublin, IE
89.183.106.20	AS13045 htp GmbH	`6.02ms` from Frankfurt am Main, DE
84.201.53.20	AS44066 firstcolo GmbH	`0.51ms` from Frankfurt am Main, DE
76.249.139.4	AS7018 AT&T Enterprises, LLC	`5.26ms` from Los Angeles, US
181.134.213.20	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`8.74ms` from Medellin, CO
218.40.70.20	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`5.25ms` from Osaka, JP
185.91.170.212	AS62099 JM-Net, z.s.	`0.84ms` from Prague, CZ
183.103.163.4	AS4766 Korea Telecom	`6.45ms` from Seoul, KR
36.74.207.36	AS7713 PT Telekomunikasi Indonesia	`4.44ms` from Surabaya, ID
124.36.110.228	AS17506 ARTERIA Networks Corporation	`2.26ms` from Tokyo, JP
23.25.187.228	AS7922 Comcast Cable Communications, LLC	`8.27ms` from Ashburn, US
66.154.14.84	AS141518 Subhosting Innovations Pvt Ltd	`0.14ms` from Atlanta, US
90.76.126.36	AS3215 Orange S.A.	`17.53ms` from Aubervilliers, FR
104.209.253.212	AS8075 Microsoft Corporation	`0.41ms` from Boydton, US
93.213.164.228	AS3320 Deutsche Telekom AG	`4.36ms` from Duesseldorf, DE
35.157.42.4	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE
3.74.238.228	AS16509 Amazon.com, Inc.	`0.19ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -m5 194.154.3.82

traceroute to 194.154.3.82 (194.154.3.82): 5 hops max, 52 byte packets

1 [AS15169] 72.14.238.165 77.139 ms

2 [AS15169] 192.178.97.48 76.939 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On September 4th 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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