194.145.222.0/23

AS3257 · GTT Communications Inc.

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Summary

Country	United Kingdom
Domain	mdnx.com
ASN	AS3257
Registry	RIPE
ID	SOLUTION-1

WHOIS Details

inetnum:        194.145.222.0 - 194.145.223.255
org:            ORG-EA49-RIPE
netname:        SOLUTION-1
country:        GB
admin-c:        MDNX2-RIPE
tech-c:         MDNX1-RIPE
status:         ASSIGNED PI
notify:         ipeng@mdnx.com
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SCS1-MNT
mnt-by:         AS8190-MNT
mnt-routes:     AS8190-MNT
mnt-domains:    SCS1-MNT
created:        2005-04-06T12:22:30Z
last-modified:  2020-12-31T09:33:58Z
source:         RIPE
abuse-email:    abuse@gtt.net
abuse-c:        AR17615-RIPE
abuse-org:      ORG-EA49-RIPE

organisation:   ORG-EA49-RIPE
org-name:       GTT - EMEA Ltd.
country:        GB
org-type:       LIR
address:        3rd Floor New Castle House,Castle Boulevard
address:        NG7 1FT
address:        Nottingham
address:        UNITED KINGDOM
phone:          +442074897200
fax-no:         +442074897200
mnt-by:         EASYNET-UK-MNT
mnt-ref:        EASYNET-UK-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        AR17615-RIPE
admin-c:        TF3383-RIPE
admin-c:        EE1956-RIPE
admin-c:        JB9165-RIPE
admin-c:        CV3892-RIPE
created:        2004-04-17T12:13:55Z
last-modified:  2022-05-12T10:13:21Z
source:         RIPE
e-mail:         netguard@gtt.net

role:           MDNX Network Operations Centre
address:        St James House
address:        Oldbury
address:        Bracknell
address:        RG12 8TH
address:        United Kingdom
phone:          +44 1344 543 700
e-mail:         noc@mdnx.com
remarks:        trouble: For abuse issues - abuse@mdnx.com
remarks:        trouble: For peering requests - peering@mdnx.com
remarks:        trouble: For operational issues - noc@mdnx.com
abuse-mailbox:  abuse@mdnx.com
notify:         ipeng@mdnx.com
admin-c:        MDNX2-RIPE
tech-c:         OOO3-RIPE
tech-c:         MWMW1-RIPE
nic-hdl:        MDNX1-RIPE
mnt-by:         AS8190-MNT
created:        2014-01-31T13:35:11Z
last-modified:  2014-02-03T11:08:26Z
source:         RIPE

role:           MDNX IP Engineering
address:        St James House
address:        Oldbury
address:        Bracknell
address:        RG12 8TH
address:        United Kingdom
phone:          +44 1344 543 700
e-mail:         ipeng@mdnx.com
remarks:        trouble: For abuse issues - abuse@mdnx.com
remarks:        trouble: For peering requests - peering@mdnx.com
remarks:        trouble: For operational issues - noc@mdnx.com
abuse-mailbox:  abuse@mdnx.com
notify:         ipeng@mdnx.com
admin-c:        MWMW1-RIPE
admin-c:        OOO3-RIPE
tech-c:         MWMW1-RIPE
tech-c:         OOO3-RIPE
nic-hdl:        MDNX2-RIPE
mnt-by:         AS8190-MNT
created:        2014-01-31T13:36:59Z
last-modified:  2014-02-03T11:09:39Z
source:         RIPE

route:          194.145.222.0/23
descr:          SOLUTION-1 now MDNX Enterprise Services Limited
origin:         AS8190
mnt-by:         AS8190-MNT
created:        2012-03-20T10:55:00Z
last-modified:  2014-01-31T13:47:02Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 194.145.0.0/16

Range	ASN	Company	Num of IPs
194.145.0.0/20	AS14340	Salesforce, Inc.	4,096
194.145.96.0/20	AS8766	Centrum Informatyczne	4,096
194.145.128.0/21	AS2110	Enet Communications LIMITED	2,048
194.145.176.0/22	AS33917	Sozialdemokratische Partei Oesterreichs	1,024
194.145.184.0/22	AS33923	ART-COM Sp. z o.o.	1,024
194.145.172.0/22	AS29518	Ornus AB	1,024
194.145.244.0/22	AS202016	Dustin NL B.V.	1,024
194.145.188.0/22	AS33920	(aq) networks limited	1,024
194.145.180.0/22	AS24971	ServerNow s.r.o.	1,024
194.145.242.0/23	AS43915	TrueSpeed Communications Limited	512
194.145.248.0/23	AS48544	Tecnotel Servizi Tecnologici srl	512
194.145.250.0/23	AS48544	Tecnotel Servizi Tecnologici srl	512
194.145.216.0/23	AS34786	Trofim A. Belik	512
194.145.206.0/23	AS57547	WIRIX, s.r.o.	512
194.145.220.0/23	AS203020	truview LLC	512
194.145.194.0/23	AS206238	TriNed B.V.	512
194.145.198.0/23	AS34715	AMRON Ltd.	512
194.145.200.0/23	AS29028	COMPUKOS	512
194.145.150.0/23	AS12817	PI address space	512
194.145.218.0/23	AS8881	BeteiligungsHolding Hanau GmbH	512
194.145.214.0/23	AS34792	Finance Communication Service, Ltd	512
194.145.159.0/24	AS34176	ITH Management Office SRL	256
194.145.202.0/24	AS204453	VASKIANI VENTURES LIMITED	256
194.145.203.0/24	AS41656	PUBLIC JOINT-STOCK COMPANY ACCENT-BANK	256
194.145.208.0/24	AS200514	KnownSRV LTD	256
194.145.209.0/24	AS200514	KnownSRV LTD	256
194.145.224.0/24	AS29014	eleven cyber security GmbH	256
194.145.225.0/24	AS200822	Pekao Towarzystwo Funduszy Inwestycyjnych S.A.	256
194.145.226.0/24	AS45012	dogado GmbH	256
194.145.227.0/24	AS48693	DEMENIN B.V.	256
194.145.228.0/24	AS15694	Atman Sp. z o.o.	256
194.145.229.0/24	AS34212	Volkswagen Group Polska Sp. z o.o.	256
194.145.230.0/24	AS208614	Karl-Marx-Str. 7	256
194.145.231.0/24	AS5394	Alfanet S.r.l.	256
194.145.235.0/24	AS57226	Idemia Identity & Security France SAS	256
194.145.236.0/24	AS34193	equinux AG	256
194.145.237.0/24	AS214785	IPv4 Superhub Limited	256
194.145.239.0/24	AS34191	DATAGROUP Operations GmbH	256
194.145.63.0/24	AS8860	Delta HighTech Ltd.	256
194.145.238.0/24	AS34184	BANCA TRANSILVANIA SA	256
194.145.114.0/24	AS25220	EURO-PRO Ges. Fuer Data Processing mbH	256
194.145.116.0/24	AS39063	Leitwert GmbH	256
194.145.117.0/24	AS53856	LLC Universal Inside Corporate	256
194.145.118.0/24	AS203020	truview LLC	256
194.145.119.0/24	AS213644	FARZANEH NAMI	256
194.145.121.0/24	AS9118	NOVO BANCO, SA	256
194.145.125.0/24	AS39063	Leitwert GmbH	256
194.145.126.0/24	AS48210	Sky Betting and Gaming	256
194.145.127.0/24	AS39923	Unix-Solutions BV	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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
185.85.210.199	AS49127 Asimo Networks B.V.	`0.15ms` from Amsterdam, NL
75.221.136.7	AS6167 Verizon Business	`10.00ms` from Chicago, US
208.190.143.103	AS7018 AT&T Enterprises, LLC	`5.68ms` from Chicago, US
14.235.29.71	AS45899 VNPT Corp	`3.69ms` from Hanoi, VN
121.225.237.71	AS4134 CHINANET-BACKBONE	`1.05ms` from Nanjing, CN
49.242.141.87	AS17698 COMMUNITY NETWORK CENTER INCORPORATED.	`5.57ms` from Osaka, JP
51.11.236.151	AS8075 Microsoft Corporation	`0.15ms` from Paris, FR
44.202.53.135	AS14618 Amazon.com, Inc.	`0.36ms` from Reston, US
54.65.234.71	AS16509 Amazon.com, Inc.	`0.29ms` from Tokyo, JP
70.24.162.23	AS577 Bell Canada	`7.16ms` from Toronto, CA
20.16.103.215	AS8075 Microsoft Corporation	`0.24ms` from Amsterdam, NL
71.251.225.7	AS701 Verizon Business	`4.29ms` from Ashburn, US
172.193.38.151	AS8075 Microsoft Corporation	`0.35ms` from Boydton, US
197.39.242.71	AS8452 TE-AS	`4.85ms` from Cairo, EG
213.89.116.71	AS1257 Tele2 Sverige AB	`9.31ms` from Falkenberg, SE
134.175.209.231	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.18ms` from Guangzhou, CN
43.155.4.87	AS132203 Tencent Building, Kejizhongyi Avenue	`0.44ms` from Hong Kong, HK
84.66.31.23	AS5378 Vodafone Limited	`3.81ms` from London, GB
76.88.249.151	AS20001 Charter Communications Inc	`11.26ms` from Los Angeles, US
145.255.44.215	AS15552 LLC "Real-net"	`8.98ms` from Moscow, RU
70.90.219.55	AS7922 Comcast Cable Communications, LLC	`12.40ms` from Reston, US
125.209.236.39	AS23576 NAVER Cloud Corp.	`2.53ms` from Seoul, KR
223.75.176.55	AS9808 China Mobile Communications Group Co., Ltd.	`6.74ms` from Wuhan, CN
83.42.148.151	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.63ms` from Barcelona, ES
84.170.203.247	AS3320 Deutsche Telekom AG	`3.89ms` from Berlin, 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 194.145.223.220

traceroute to 194.145.223.220 (194.145.223.220): 5 hops max, 52 byte packets

1 [AS31898] 140.91.200.248 0.111 ms

2 [AS3257] 154.14.43.54 0.69 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in London, GB

On September 11th 2025

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