Data as of Nov 14, 2026

37.74.0.0/16

129 residential-proxy exits · 30 days

KPN B.V.

Announcement

this exact prefix

RPKI valid

Announced by

AS1136

Type

Business

94% of it

Residential-proxy exits

Proxy exits

129

0.20% of its addresses · 30 days

Always-on exits

6.2% of its exits

Spread

92 of 256

/24s with at least one exit

Providers

selling exits here

Oct 15, 2026 – Nov 13, 2026

Exits seen per day

22K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
37.74.104.0/24	1	5
37.74.9.0/24	1	3
37.74.96.0/24	1	2
37.74.5.0/24	1	2
37.74.130.0/24	1	2
37.74.7.0/24	1	2
37.74.65.0/24	1	1
37.74.26.0/24	1	1
37.74.8.0/24	0	4
37.74.62.0/24	0	3
37.74.6.0/24	0	3
37.74.71.0/24	0	3
37.74.22.0/24	0	3
37.74.208.0/24	0	3
37.74.45.0/24	0	3
37.74.24.0/24	0	2
37.74.54.0/24	0	2
37.74.98.0/24	0	2
37.74.106.0/24	0	2
37.74.90.0/24	0	2
37.74.85.0/24	0	2
37.74.83.0/24	0	2
37.74.79.0/24	0	2
37.74.124.0/24	0	2

Proxy providers listing exits

2Extract
711Proxy
9Proxy
Ake.net
AnyIP
B2Proxy
BirdProxies
BlurPath
BottingTools
ByteProxies
Byteful
CatProxies
CliProxy
DataImpulse
Decodo
EZProxies
EnigmaProxy
FLEETPROXY
FastProxy
FlashProxy
FlexyProxies
FloppyData
GSocks
Geonode
GloryCloud
GoProxies
GonzoProxy
HPROXY
HideProxy
IPFly
IPMUSK
IPOasis
IPPeak
IPROCKET_BASIC
IPRoyal
Infatica
InfiniteProxies
KindProxy
KocerRoxy
Kookey
LemonBright
LudaxProxy
MagneticProxy
MangoProxy
MoMoProxy
NextProxy
NiuProxy
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
PROXYFALL
PROXYSAVER
PROXYSCRAPE
PrivateByte
PrivateProxy
ProxiesVision
Proxio
Proxiware
Proxy-Seller
Proxy302
Proxy4U
ProxyEmpire
ProxyGeo
ProxyHat
ProxyRack
ProxyWing
Proxying
Proxyma
PuraRoute
Q2IP
RainProxy
RapidProxy
RealProxy
ResiProxies
RoamProxy
SPYDERPROXY_BASIC
SPYDERPROXY_PREMIUM
Shifter
StrikeProxy
SwiftProxy
TORCHPROXIES_BASIC
TORCHPROXIES_PREMIUM
TORCHPROXIES_X
TalorData
Thordata
ThunderProxy
VantageProxies
VibeProxies
VitalExclusive
Webshare
YumiProxy
ZENPROXY_LITE
ZENPROXY_PREMIUM

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
37.74.0.0/16	65,536	NL-KPN-BBT-20120127	KPN B.V. (ORG-KOVN1-RIPE) · NL	ALLOCATED PA	Jan 27, 2012	abuse@kpn.com
└ 37.74.47.152/30	4	OTS611640	Hondencentrum de Peelhorst	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.156/30	4	OTS611642	Formiodo Bouwmarkt	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.164/30	4	OTS611658	Pantein	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.168/30	4	OTS611652	Het Nederlandse Rode Kruis Afd. Smallingerland en Achtkarspelen	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.180/30	4	SNI3157295368_000275	Ikks Nederland BV	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.188/30	4	SNI3235230045_000275	Stichting Vitras	ASSIGNED PA	Dec 7, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.196/30	4	OTS611656	Garage Korporaal	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.204/30	4	OTS611655	My asia	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.208/30	4	OTS611683	Carefloor	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.220/30	4	OTS611686	CloudsWork	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.224/30	4	OTS611700	Postnl pakketten benelux bv	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.228/30	4	OTS611702	Postnl pakketten benelux bv	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.232/29	8	G161144660	Cecl Holding BV	ASSIGNED PA	Jan 9, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.240/30	4	OTS611707	Coenen	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.244/30	4	OTS611705	Day & Night Minimarkt	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.248/30	4	OTS611704	Gemeentekantoor de waard	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.47.252/30	4	OTS611703	Postnl pakketten benelux bv	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.4/30	4	OTS611710	Studentenwerk BV	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.16/30	4	OTS816009	't Vitamientje	ASSIGNED PA	Aug 18, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.20/30	4	OTS611731	Haarstudio El Barbero	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.24/30	4	OTS611734	Kaldi Koffie & Thee Eindhoven	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.28/30	4	OTS611733	Grand Cafe Markant BV	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.32/30	4	OTS611735	VOF Mulder Decor	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.40/29	8	G161161157	Ceva Logistics Netherlands BV	ASSIGNED PA	Jan 9, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.48/30	4	OTS611708	Heijmans Beton en Waterbouw BV	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.56/30	4	OTS611654	Apk centrum vof	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.60/30	4	SNI768569242_000275	It's Us BV	ASSIGNED PA	Feb 28, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.64/30	4	OTS611685	Loonstra Computer Services	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.68/30	4	OTS816004	Mulders-Janssen	ASSIGNED PA	Aug 18, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.84/30	4	SNI3160945612_000275	Warsawa BV	ASSIGNED PA	Feb 14, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.88/30	4	OTS611774	voetbalvereniging doenrade	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.96/30	4	OTS611787	W F M de Kort	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.104/30	4	OTS611789	Allport netherlads bv	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.108/30	4	OTS611793	Casareti international bv	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.112/29	8	G161168509	Orange Blue Terminals BV	ASSIGNED PA	Jan 9, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.120/30	4	OTS611791	Mercurius koeriersdiensten	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.136/30	4	OTS611805	Da Portare via Fabbrica	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.140/30	4	OTS611804	Brands services bv	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.144/30	4	OTS815945	Gemeente amsterdam	ASSIGNED PA	Aug 18, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.148/30	4	OTS611809	Cafe-Restaurant Herengracht	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.156/30	4	OTS611813	Froentjes Bandenservice bv	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.160/30	4	OTS611811	Omaigha golden wash & dry clean	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.164/30	4	OTS611810	Seine Holland BV	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.168/30	4	OTS611812	Argentino steakhouse	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.172/30	4	OTS611815	Politie Twente	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.180/30	4	OTS784212	Maatschappelijk werk Oss	ASSIGNED PA	Feb 27, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.184/30	4	SNI3157306880_000275	Han & Katja Brom	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.188/30	4	SNI3160945959_000275	Kok Glas Vlaardingen Kgv BV	ASSIGNED PA	Feb 14, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.192/30	4	SNI3235587702_000275	Alliander NV	ASSIGNED PA	Dec 8, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.196/30	4	OTS611817	Stichting Reinier van Arkel	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.200/30	4	OTS611821	Elcas BV	ASSIGNED PA	Apr 11, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.208/29	8	G161171401	Orange Blue Terminals BV	ASSIGNED PA	Jan 9, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.216/30	4	OTS611843	Da Drogisterij W Bosma	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.220/30	4	SNI3235591757_000275	Alliander NV	ASSIGNED PA	Dec 8, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.228/30	4	SNI3235632485_000275	Sgs Nederland BV	ASSIGNED PA	Dec 8, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.236/30	4	OTS611858	Bistro 2.53	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.240/30	4	OTS611836	Liberty Park	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.244/30	4	SNI780124813_000275	Autocentrum Breekland	ASSIGNED PA	Aug 18, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.248/30	4	OTS611857	Van Zanten Bouw BV	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.48.252/30	4	SNI3235766960_000275	Cewe Nederland BV	ASSIGNED PA	Dec 8, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.0/30	4	OTS611840	Cafe Daen VOF	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.4/30	4	SNI3157318913_000275	Eindhoven Corporate Finance Group BV	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.8/29	8	G161173574	Dubois & Co Registeraccountants	ASSIGNED PA	Jan 9, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.16/30	4	OTS611835	Deckwise International BV io	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.20/30	4	OTS611801	Camping de borkeld	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.28/30	4	OTS611830	M. Koster en Zonen/ Breitling Nederland	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.32/30	4	OTS611829	Gaston-schul bv	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.40/30	4	OTS784473	Enexis	ASSIGNED PA	Feb 27, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.52/30	4	SNI780124942_000275	A. Verdijk-Gerrits	ASSIGNED PA	Aug 18, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.60/30	4	SNI3157321993_000275	Piggy Mac Holding BV	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.64/30	4	OTS611896	H & c Automatisering bv	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.68/30	4	SNI3157322071_000275	Nki Hoogezand BV	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.72/30	4	OTS611902	Westpack	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.76/30	4	SNI780125103_000275	Zandab Beheer BV	ASSIGNED PA	Aug 18, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.80/30	4	OTS611533	Future Electronics B.V.	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.88/29	8	G44647815	Stichting Opcw	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.96/30	4	OTS610739	Jansenjager communicatietrajecten bv	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.108/30	4	OTS611919	Restaurant de jonghe Burgemeester	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.112/30	4	OTS611921	Unic bv	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.116/30	4	OTS611079	Adtonan bv	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.124/30	4	OTS611929	Den Ouden Materieel bv	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.128/29	8	G161173709	Dubois & Co Registeraccountants	ASSIGNED PA	Jan 9, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.136/30	4	OTS611930	Firma J.J. Becker Verpakkingen	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.144/30	4	OTS611950	Stg Leger des Heils Welz- en Gezondheidsz	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.152/30	4	OTS611958	Cafe 't Trefpunt	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.156/30	4	SNI780125232_000275	D. Woessink	ASSIGNED PA	Aug 18, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.160/30	4	OTS611987	La Provence VOF	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.176/30	4	OTS611988	Mam's montesori kinderopvang	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.180/30	4	F444632540	D. Eeltink	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.184/29	8	OTS609163	Holmatro Rescue Equipment BV	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.196/30	4	SNI3157324403_000275	Christiaan v.d. Klaauw Horloge Atelier BV	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.204/30	4	OTS736312	Cotton style	ASSIGNED PA	Jul 5, 2013	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.212/30	4	OTS612001	W P de Bruin BV	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.216/30	4	OTS611998	Venlo Machinehandel B.V.	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.220/30	4	OTS612006	Sjans Mode	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.224/30	4	OTS612004	De Notenkraker Millingen BV	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.228/30	4	OTS784477	HO Roozeboom - Agri	ASSIGNED PA	Feb 27, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.232/30	4	OTS611402	Dierense Speeltuinvereniging	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.236/30	4	OTS612019	Stichting Advocatenbureau Maasland	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.240/30	4	OTS612017	Cafetaria Wieland	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.244/30	4	OTS612018	Amsterdam	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.49.248/29	8	G163079973	I-Bridge BV	ASSIGNED PA	Jan 22, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.0/30	4	OTS612030	Blondes brunettes and red heads hairstudio	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.8/30	4	OTS612038	Aker Engineering BV	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.20/30	4	OTS612044	Eetcafe de Bosgraaf	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.24/30	4	OTS612041	Medkar	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.32/29	8	G164238406	Robert Bosch BV	ASSIGNED PA	Jan 28, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.44/30	4	OTS611213	Infinity Film productions	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.48/30	4	OTS610144	Stichting Samenwerkingsverband Primair Onderwijs	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.52/30	4	OTS611049	Claessen Holding B.v.	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.56/30	4	SNI3157324510_000275	Sub Verlengde Hereweg BV	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.60/30	4	OTS612068	LK Elektrotechniek	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.68/30	4	SNI3157324789_000275	Hacom Sportprijzen Centrum Assen	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.76/30	4	OTS612080	V.O.F. v. Kooten	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.80/30	4	SNI3235995685_000275	Stadhuis	ASSIGNED PA	Dec 9, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.92/30	4	OTS612098	Bruidsboutique La Romance	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.96/30	4	OTS612097	Alcatraz Interlocks BV	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.100/30	4	OTS612100	Prima personeel bv	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.104/30	4	OTS612099	Food bridge international bv	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.108/30	4	SNI3236004918_000275	Gemeente Arnhem	ASSIGNED PA	Dec 9, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.112/30	4	OTS784476	De verhalenboot	ASSIGNED PA	Feb 27, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.116/30	4	OTS612107	Bootsma Technologies	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.124/30	4	SNI768577421_000275	It's Us BV	ASSIGNED PA	Feb 27, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.128/30	4	OTS612113	bruna vathorst	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.132/30	4	OTS612114	Ferry kelpin aannemersbedrijf	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.140/30	4	OTS612122	Adviesbureau grondzaken limburg bv	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.144/30	4	OTS612121	VOF Rodenrijs	ASSIGNED PA	Apr 12, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.156/30	4	OTS612127	sv DVSU	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.160/30	4	SNI3157324969_000275	Stichting Vitras	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.168/30	4	OTS612137	Gemeente Koggenland	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.172/30	4	OTS612138	maatschap eggink	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.176/30	4	OTS612140	Stichting Zonnehuizen	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.188/30	4	OTS612146	Glanda Textiel	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.196/30	4	OTS612145	A van Vught-Vugts	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.200/29	8	OTS612002	A. de Jong Groep	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.216/29	8	OTS611985	Dijkers It	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.224/29	8	G161287547	Brand Energy & Infrastructure Services BV	ASSIGNED PA	Jan 10, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.232/29	8	G161287619	Brand Energy & Infrastructure Services BV	ASSIGNED PA	Jan 10, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.240/29	8	OTS604932	Hudig Freight Services	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.248/30	4	OTS612169	Restaurant de Waldhoorn	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.50.252/30	4	OTS612171	Lakspuiterij de Uitkomst	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.4/30	4	OTS612176	Het Sieraadje	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.12/30	4	OTS816024	Provincie fryslan	ASSIGNED PA	Aug 18, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.16/29	8	G161332890	Brand Energy & Infrastructure Services BV	ASSIGNED PA	Jan 10, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.24/29	8	G177129091	Randstad Uitzendbureau BV	ASSIGNED PA	Apr 15, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.32/30	4	OTS611920	Makro Cash & Carry	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.36/30	4	OTS612186	Stichting de Nor	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.40/29	8	G161333913	Robert Bosch BV	ASSIGNED PA	Jan 10, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.48/30	4	OTS612188	T Halve maatje	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.56/30	4	OTS612196	Naschoolse Opvang Femmy en Sacha	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.60/30	4	OTS612204	Apparthotel Bommelje	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.64/30	4	OTS612201	Maatschap G.W. Wiggers en J.A. Wiggers-Eeltink	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.68/30	4	OTS612170	M g m projectontwikkeling bv	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.76/30	4	OTS612208	Shell International BV	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.84/30	4	SNI3157335324_000275	Taverna Huissen BV	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.88/29	8	OTS612233	KPN Zm Cs Tbi Bouw	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.96/29	8	OTS612143	St Microkrediet Nederland	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.104/30	4	OTS612212	Gemeente Den haag	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.108/30	4	OTS612198	Small society bv	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.112/30	4	OTS612211	VOF Zwolle en Willemse Verzekeringen	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.120/30	4	OTS612213	hb middelen centra bv	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.124/30	4	OTS610154	Sloepdelen bv	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.128/30	4	OTS612222	Weitenberg Mgt BV	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.132/30	4	OTS612247	Roffel Fietsen	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.136/30	4	SNI3157337249_000275	Leros Chemie en Verkoopkantoor BV	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.140/30	4	OTS612244	Elcas BV	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.144/30	4	OTS612249	Gemeente Maasdonk	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.148/30	4	OTS612245	Bjorn Kuiper Bouwsystemen	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.152/30	4	OTS742861	Op is Op Winkels / Tilburg	ASSIGNED PA	Aug 19, 2013	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.156/30	4	OTS612248	R C Recreatie Beheer bv	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.160/27	32	OTS717924	Stichting Ijsselgroep	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.196/30	4	OTS612253	Banketbakkerij Horizon BV	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.200/29	8	G161333980	Robert Bosch BV	ASSIGNED PA	Jan 10, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.208/30	4	OTS816028	Coop Supermarkten BV	ASSIGNED PA	Aug 18, 2014	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.212/30	4	OTS612260	Elshout Groendecoratie Groothandel VOF	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.224/30	4	OTS612268	Vereniging Bartimeus Sonneheerdt	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.228/30	4	OTS612273	G.B. van Echtelt & Zn. B.V.	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.232/30	4	OTS612269	Mam's montesori kinderopvang	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.236/30	4	OTS612279	Surplus Holding B.V.	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.244/30	4	OTS612280	Lokale Omroep Ede	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.51.248/30	4	OTS612282	Surplus Holding B.V.	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.0/30	4	OTS612319	j n m steenbrugge holding b	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.8/30	4	OTS612324	Management Consulting Services	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.12/30	4	OTS612323	D C Nolten Beheer BV	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.16/30	4	OTS612344	Cofely energy solutions bv	ASSIGNED PA	Apr 13, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.24/30	4	F445933111	Cacao	ASSIGNED PA	Apr 16, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.32/30	4	OTS612272	Mediad bv	ASSIGNED PA	Apr 16, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.36/30	4	OTS612389	Protestantse Gemeente Aalsmeer	ASSIGNED PA	Apr 16, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.40/29	8	OTS611911	Den Helder Support Service BV	ASSIGNED PA	Apr 16, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.52/30	4	OTS612394	Scholtens Beheerdivisie BV	ASSIGNED PA	Apr 16, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.56/30	4	SNI3157351091_000275	Nike European Operations Netherlands BV	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.60/30	4	SNI3157351308_000275	Buitink Beheer BV	ASSIGNED PA	Jan 27, 2016	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.64/30	4	OTS612395	Cafe bar 33	ASSIGNED PA	Apr 16, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.76/30	4	F446122934	Onderdelenwinkel Sterrenburg	ASSIGNED PA	Apr 16, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.80/29	8	G175889276	Wurth-Nederland BV	ASSIGNED PA	Apr 8, 2019	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.92/30	4	OTS612276	ATV Piccardthof	ASSIGNED PA	Apr 16, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.100/30	4	F446191634	Family Rozengracht	ASSIGNED PA	Apr 16, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.104/30	4	F446192432	Slijterij Drankenhandel Cevelum	ASSIGNED PA	Apr 16, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.108/30	4	OTS612130	Regel Partners BV	ASSIGNED PA	Apr 16, 2012	abuse@kpn.com via NL-KPN-BBT-20120127
└ 37.74.52.112/29	8	G74512242	Van Herwaarden Belastingadv Adm Serv BV	ASSIGNED PA	Nov 22, 2016	abuse@kpn.com via NL-KPN-BBT-20120127

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A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

65,536 addresses

Type	Addresses	Share	Ranges
Business	61,292	94%	10,658
Residential	3,988	6.1%	16
Mobile	256	0.39%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS1136

Name: KPN B.V.
Type: Internet provider
Registered: Sep 1, 1993
Domain: kpn.com
Website: www.kpn.com
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
37.74.0.0/16	AS1136	/16	RIPE	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS1136	RIPE	KPN B.V.	KPN-MNT	Nov 4, 2015

37.74.0.0/16

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS1136

Who has announced this prefix

Routing history

History

Route origin authorizations

Route objects on the exact prefix

Registration for this announcement

Abuse contact