185.56.44.0/23

AS834 · IPXO LLC

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Summary

Country	United Kingdom
Domain	portfast.net
ASN	AS834
Registry	RIPE
ID	PFI1

WHOIS Details

inetnum:        185.56.44.0 - 185.56.45.255
netname:        PFI1
org:            ORG-PL120-RIPE
country:        GB
admin-c:        BIRD-RIPE
abuse-c:        AR834
tech-c:         BIRD-RIPE
status:         SUB-ALLOCATED PA
mnt-by:         TOM-MNT
mnt-by:         netutils-mnt
created:        2025-11-06T13:29:00Z
last-modified:  2025-11-06T13:29:27Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR834
abuse-org:      ORG-PL120-RIPE

organisation:   ORG-PL120-RIPE
org-name:       Portfast Ltd
country:        GB
org-type:       LIR
address:        331 Millhouses Lane
address:        S11 9HY
address:        Sheffield
address:        UNITED KINGDOM
phone:          +441777292827
e-mail:         [email protected]
admin-c:        BIRD-RIPE
tech-c:         BIRD-RIPE
abuse-c:        AR17854-RIPE
ref-nfy:        [email protected]
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TOM-MNT
notify:         [email protected]
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TOM-MNT
created:        2010-12-16T14:44:43Z
last-modified:  2023-03-02T10:05:25Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR17854-RIPE
abuse-org:      undefined

person:         Tom Bird
address:        UK
phone:          +44 1777 29 28 27
e-mail:         [email protected]
nic-hdl:        BIRD-RIPE
remarks:        http://www.portfast.co.uk/
remarks:        transit, hosting and consultancy
remarks:        *** NOT selling address space so don't ask ***
notify:         [email protected]
mnt-by:         TOM-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2014-02-12T09:47:39Z
source:         RIPE

Overlapping Ranges

BGP prefixes that are contained by 185.56.44.0/23

Range	ASN	Company	Num of IPs
185.56.44.0/24	AS63199	Private Customer	256
185.56.45.0/24	AS834	Portfast Ltd	256

Nearby Ranges

BGP prefixes that overlap with 185.56.0.0/16

Range	ASN	Company	Num of IPs
185.56.128.0/21	AS25291	SysEleven GmbH	2,048
185.56.244.0/22	AS41026	KOPnet S.C. Marek Szczudlo Juliusz Kostrzewski	1,024
185.56.224.0/22	AS41887	Datadigest B.V.	1,024
185.56.208.0/22	AS202004	GreenLan Fiber Sp. z o.o. Sp.k.	1,024
185.56.20.0/22	AS43350	Dedi Networks LTD	1,024
185.56.240.0/22	AS198706	XEFI INGENIERIE BY IBO SAS	1,024
185.56.68.0/22	AS202020	Flexgrid Ltd	1,024
185.56.156.0/22	AS44092	HAL Service SpA	1,024
185.56.116.0/22	AS44640	Cactus Ltd.	1,024
185.56.72.0/22	AS44709	O.M.C. COMPUTERS & COMMUNICATIONS LTD	1,024
185.56.192.0/22	AS48492	iQ Online FTTH Service	1,024
185.56.12.0/22	AS202030	Icelandair ehf	1,024
185.56.228.0/22	AS25220	equada network GmbH	1,024
185.56.144.0/22	AS48635	Your Hosting B.V.	1,024
185.56.148.0/22	AS8560	Strato GmbH	1,024
185.56.232.0/22	AS39572	DataWeb Global Group B.V.	1,024
185.56.36.0/22	AS201787	TechMedia Sp. z o.o.	1,024
185.56.28.0/22	AS60144	3W Infra B.V.	1,024
185.56.136.0/22	AS60558	Phoenix NAP Ltd.	1,024
185.56.32.0/22	AS202022	Flexyz B.V.	1,024
185.56.100.0/22	AS206920	Glentevejs Antennelaug	1,024
185.56.64.0/22	AS202021		1,024
185.56.8.0/22	AS31034	Aruba S.p.A.	1,024
185.56.168.0/22	AS3242	ARMADA di Fabio Mascio Impresa Individuale	1,024
185.56.204.0/22	AS33930	Cloud Temple SAS	1,024
185.56.52.0/22	AS34373	XXLnet B.V.	1,024
185.56.60.0/22	AS198203	RouteLabel V.O.F.	1,024
185.56.124.0/22	AS50226	NETcompany Internet Provider - NC GmbH	1,024
185.56.172.0/22	AS50606	Horyzont Technologie Internetowe sp.z.o.o.	1,024
185.56.40.0/22	AS57099	Boundless Networks FWA Customers	1,024
185.56.0.0/22	AS58150	ITALY ADSL SRL	1,024
185.56.76.0/22	AS200845	AVATEL TELECOM, SA	1,024
185.56.164.0/22	AS201720	Fredensborg Kommune	1,024
185.56.24.0/22	AS60129	CSTI SA	1,024
185.56.184.0/22	AS60130	Nexthop AS	1,024
185.56.212.0/22	AS1257	Iver Sverige AB	1,024
185.56.176.0/22	AS35600	Vedege SAS	1,024
185.56.96.0/22	AS39308	AndisheSabzKhazar	1,024
185.56.104.0/23	AS25291	SysEleven Infrastructure Routing Services Network	512
185.56.182.0/23	AS206866	GARTEL SUBNET-2 512 IPV4 ADDRESS	512
185.56.140.0/23	AS59865	Honeywell Aerospace	512
185.56.142.0/23	AS59865	HW-servernet	512
185.56.46.0/23	AS834	Portfast Ltd	512
185.56.93.0/24	AS60138	Naroon Intelligent Communications LTD.	256
185.56.94.0/24	AS60138	Naroon Intelligent Communications LTD.	256
185.56.95.0/24	AS60138	Naroon Intelligent Communications LTD.	256
185.56.44.0/24	AS63199	Private Customer	256
185.56.45.0/24	AS834	Portfast Ltd	256
185.56.153.0/24	AS60132	F5 Networks SARL	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
185.56.44.1	AS63199 CDS Global Cloud Co., Ltd	`1.13ms` from Singapore, SG

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
61.51.92.199	AS4808 China Unicom Beijing Province Network	`3.35ms` from Beijing, CN
109.130.156.103	AS5432 Proximus NV	`2.22ms` from Brussels, BE
47.187.46.103	AS5650 Frontier Communications of America, Inc.	`0.95ms` from Dallas, US
103.101.249.135	AS133477 Bangladesh Police	`1.77ms` from Dhaka, BD
37.83.38.55	AS3320 Deutsche Telekom AG	`19.87ms` from Frankfurt am Main, DE
27.41.251.199	AS17816 China Unicom IP network China169 Guangdong province	`11.21ms` from Guangzhou, CN
46.98.202.87	AS15377 TRADITIONAL LLC	`5.08ms` from Kyiv, UA
86.142.37.103	AS2856 British Telecommunications PLC	`6.43ms` from London, GB
104.121.23.55	AS16625 Akamai Technologies, Inc.	`0.36ms` from Marseille, FR
181.134.149.199	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`7.78ms` from Medellin, CO
108.54.109.87	AS701 Verizon Business	`2.26ms` from New York City, US
124.128.167.119	AS4837 CHINA UNICOM China169 Backbone	`6.24ms` from Qingdao, CN
52.156.185.55	AS8075 Microsoft Corporation	`0.70ms` from Sydney, AU
35.77.107.39	AS16509 Amazon.com, Inc.	`1.12ms` from Tokyo, JP
13.88.255.7	AS8075 Microsoft Corporation	`0.17ms` from Toronto, CA
1.197.111.39	AS4134 CHINANET-BACKBONE	`7.83ms` from Zhengzhou, CN
66.112.195.55	AS394564 Spectrotel Inc	`11.76ms` from Ashburn, US
207.223.70.103	AS21808 Peerless Network Inc	`0.38ms` from Atlanta, US
193.174.1.55	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`1.21ms` from Berlin, DE
145.132.74.247	AS8075 Microsoft Corporation	`0.89ms` from Boydton, US
186.126.25.151	AS7303 Telecom Argentina S.A.	`7.80ms` from Buenos Aires, AR
34.248.70.71	AS16509 Amazon.com, Inc.	`0.17ms` from Dublin, IE
134.147.138.199	AS29484 Ruhr-Universitaet Bochum	`3.30ms` from Duesseldorf, DE
93.194.199.247	AS3320 Deutsche Telekom AG	`5.94ms` from Frankfurt am Main, DE
79.208.252.199	AS3320 Deutsche Telekom AG	`4.29ms` 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 -f3 -m7 185.56.45.239

traceroute to 185.56.45.239 (185.56.45.239): 7 hops max, 52 byte packets

3 [AS3356] 171.75.8.25 18.823 ms

4 [AS3356] 62.67.22.234 18.426 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Budapest, HU

On November 28th 2025

What are IP address ranges?

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