Data as of Nov 3, 2026

201.237.0.0/16

1,742 residential-proxy exits · 30 days

Instituto Costarricense de Electricidad y Telecom.

Announcement

this exact prefix

RPKI valid

Announced by

AS11830

Type

Residential

Residential-proxy exits

Proxy exits

1,742

2.7% of its addresses · 30 days

Always-on exits

5.6% of its exits

Spread

59 of 256

/24s with at least one exit

Providers

103

selling exits here

Oct 4, 2026 – Nov 2, 2026

Exits seen per day

343K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
201.237.1.0/24	48	65
201.237.4.0/24	22	96
201.237.2.0/24	10	64
201.237.3.0/24	8	78
201.237.248.0/24	3	14
201.237.206.0/24	2	19
201.237.134.0/24	1	77
201.237.128.0/24	1	73
201.237.205.0/24	1	21
201.237.63.0/24	1	12
201.237.236.0/24	1	11
201.237.129.0/24	0	112
201.237.140.0/24	0	102
201.237.194.0/24	0	71
201.237.141.0/24	0	71
201.237.162.0/24	0	70
201.237.148.0/24	0	68
201.237.161.0/24	0	66
201.237.142.0/24	0	62
201.237.130.0/24	0	56
201.237.136.0/24	0	53
201.237.188.0/24	0	49
201.237.203.0/24	0	45
201.237.38.0/24	0	40

Proxy providers listing exits

2Captcha
711Proxy
9Proxy
Ake.net
AnyIP
B2Proxy
BartProxies
BestProxy
BirdProxies
BlurPath
BottingTools
Bright Data
BuyingProxy
ByteProxies
Byteful
CatProxies
CliProxy
DataImpulse
Datarama
Decodo
EZProxies
EnigmaProxy
Evomi
FastProxy
FlashProxy
FuseProxy
GSocks
GeekProxy
Geonix
Geonode
GhostConnect
GloryCloud
GoProxies
GonzoProxy
HideProxy
HydraProxy
IPCola
IPFly
IPOasis
IPPeak
IPRoyal
Infatica
InfiniteProxies
KindProxy
KocerRoxy
Kookey
LemonBright
LemonLabs
LemonPrime
LightningProxies
LudaxProxy
MangoProxy
MarsProxies
Maskify
MoMoProxy
NSocks
NextProxy
NodeMaven
NodeProxy
NovProxy
NovaProxy
Novada
Oxylabs
PSBProxy
PacketStream
PrivateByte
ProxiesVision
Proxio
Proxiware
Proxmint
Proxy-Seller
Proxy4U
ProxyEmpire
ProxyGeo
ProxyHat
ProxyRack
ProxyWing
Proxying
Proxyma
PuraRoute
Q2IP
RainProxy
RapidProxy
RealProxy
ResiProxies
RoamProxy
RolaProxy
Shifter
Smartproxy
StrikeProxy
SwiftProxy
TalorData
Thordata
ThunderProxy
TrueProxies
VProxy
VantageProxies
VibeProxies
VitalData
VitalExclusive
VitalProxy
Webshare
YumiProxy

Announcements

Nesting

More-specifics by size

Sized by addresses, colored by each announcement's type. Click a tile with children to zoom in, a leaf to open it.

More specific

Announcements inside

Arrived

Sort

Prefix	Origin	Type	Proxy exits
201.237.0.0/21 since Mar 2022	AS11830	Residential	303 88 always on
201.237.0.0/24 since Apr 2023	AS11830	Residential
201.237.1.0/24 since May 2022	AS11830	Residential	65 48 always on
201.237.2.0/24 since May 2022	AS11830	Residential	64 10 always on
201.237.3.0/24 since Feb 2023	AS11830	Residential	78 8 always on
201.237.4.0/24 since Feb 2023	AS11830	Residential	96 22 always on
201.237.8.0/23 since Oct 2017	AS11830	Residential
201.237.11.0/24 since Oct 2017	AS11830	Residential
201.237.12.0/23 since Oct 2017	AS11830	Residential
201.237.14.0/24 since Oct 2017	AS11830	Residential
201.237.15.0/24 since Oct 2017	AS11830	Residential
201.237.17.0/24 since Oct 2017	AS11830	Residential
201.237.18.0/23 since Oct 2017	AS11830	Residential
201.237.20.0/24 since Oct 2017	AS11830	Residential
201.237.21.0/24 since Oct 2017	AS11830	Residential
201.237.22.0/24 since Oct 2017	AS11830	Residential
201.237.23.0/24 since Oct 2017	AS11830	Residential
201.237.24.0/24 since Oct 2017	AS11830	Residential
201.237.25.0/24 since Oct 2017	AS11830	Residential
201.237.26.0/24 since Oct 2017	AS11830	Residential
201.237.27.0/24 since Oct 2017	AS11830	Residential
201.237.28.0/24 since Oct 2017	AS11830	Residential
201.237.29.0/24 since Oct 2017	AS11830	Residential
201.237.30.0/24 since Oct 2017	AS11830	Residential
201.237.32.0/22 since Oct 2017	AS11830	Residential
201.237.36.0/23 since Oct 2017	AS11830	Residential
201.237.39.0/24 since Oct 2017	AS11830	Residential
201.237.40.0/23 since Oct 2017	AS11830	Residential
201.237.42.0/24 since Oct 2017	AS11830	Residential
201.237.46.0/24 since Oct 2017	AS11830	Residential
201.237.47.0/24 since Oct 2017	AS11830	Residential	1
201.237.48.0/24 since Oct 2017	AS11830	Residential
201.237.49.0/24 since Oct 2017	AS11830	Residential
201.237.51.0/24 since Oct 2017	AS11830	Residential
201.237.52.0/23 since Oct 2017	AS11830	Residential
201.237.54.0/24 since Oct 2017	AS11830	Residential
201.237.57.0/24 since Oct 2017	AS11830	Residential
201.237.59.0/24 since Oct 2017	AS11830	Residential
201.237.60.0/24 since Oct 2017	AS11830	Residential	8
201.237.64.0/23 since Oct 2017	AS11830	Residential
201.237.66.0/24 since Oct 2017	AS11830	Residential
201.237.70.0/24 since Oct 2017	AS11830	Residential
201.237.72.0/24 since Oct 2017	AS11830	Residential
201.237.73.0/24 since Oct 2017	AS11830	Residential
201.237.76.0/23 since Oct 2017	AS11830	Residential
201.237.78.0/24 since Oct 2017	AS11830	Residential
201.237.88.0/22 since Oct 2017	AS11830	Residential
201.237.92.0/23 since Oct 2017	AS11830	Residential
201.237.95.0/24 since Oct 2017	AS11830	Residential
201.237.96.0/23 since Oct 2017	AS11830	Residential
201.237.99.0/24 since Oct 2017	AS11830	Residential
201.237.100.0/23 since Oct 2017	AS11830	Residential
201.237.102.0/24 since Oct 2017	AS11830	Residential
201.237.104.0/22 since Oct 2017	AS11830	Residential
201.237.108.0/23 since Oct 2017	AS11830	Residential
201.237.110.0/24 since Oct 2017	AS11830	Residential
201.237.112.0/24 since Oct 2017	AS11830	Residential
201.237.116.0/23 since Oct 2017	AS11830	Residential
201.237.119.0/24 since Oct 2017	AS11830	Residential
201.237.123.0/24 since Feb 2022	AS11830	Residential	2
201.237.127.0/24 since Oct 2017	AS11830	Residential
201.237.128.0/24 since Oct 2017	AS11830	Residential	73 1 always on
201.237.129.0/24 since Oct 2017	AS11830	Residential	112
201.237.130.0/24 since Oct 2017	AS11830	Residential	56
201.237.131.0/24 since Oct 2017	AS11830	Residential	30
201.237.132.0/24 since Oct 2017	AS11830	Residential	2
201.237.133.0/24 since Oct 2017	AS11830	Residential	35
201.237.134.0/24 since Oct 2017	AS11830	Residential	77 1 always on
201.237.135.0/24 since Oct 2017	AS11830	Residential
201.237.136.0/24 since Feb 2018	AS11830	Residential	53
201.237.139.0/24 since Nov 2017	AS11830	Residential	3
201.237.140.0/24 since Nov 2017	AS11830	Residential	102
201.237.141.0/24 since Nov 2017	AS11830	Residential	71
201.237.142.0/24 since Nov 2017	AS11830	Residential	62
201.237.145.0/24 since Dec 2023	AS11830	Residential	10
201.237.148.0/24 since Oct 2017	AS11830	Residential	68
201.237.149.0/24 since Oct 2017	AS11830	Residential	17
201.237.154.0/24 since Oct 2017	AS11830	Residential
201.237.156.0/24 since Oct 2017	AS11830	Residential
201.237.157.0/24 since Oct 2017	AS11830	Residential
201.237.158.0/23 since Oct 2017	AS11830	Residential
201.237.160.0/24 since Dec 2024	AS11830	Residential	5
201.237.161.0/24 since Nov 2017	AS11830	Residential	66
201.237.162.0/24 since Nov 2017	AS11830	Residential	70
201.237.163.0/24 since Nov 2017	AS11830	Residential	7
201.237.167.0/24 since Oct 2017	AS11830	Residential
201.237.172.0/24 since Oct 2017	AS11830	Residential
201.237.174.0/23 since Oct 2017	AS11830	Residential
201.237.176.0/24 since Oct 2017	AS11830	Residential
201.237.177.0/24 since Oct 2017	AS11830	Residential
201.237.179.0/24 since Oct 2017	AS11830	Residential
201.237.180.0/22 since Oct 2017	AS11830	Residential
201.237.184.0/24 since Oct 2017	AS11830	Residential
201.237.185.0/24 since Oct 2017	AS11830	Residential	36
201.237.186.0/24 since Oct 2017	AS11830	Residential	1
201.237.187.0/24 since Oct 2017	AS11830	Residential
201.237.188.0/24 since Oct 2017	AS11830	Residential	49
201.237.190.0/24 since Oct 2017	AS11830	Residential	3
201.237.191.0/24 since Oct 2017	AS11830	Residential	6
201.237.192.0/24 since May 2022	AS11830	Residential
201.237.194.0/24 since Oct 2017	AS11830	Residential	71
201.237.195.0/24 since Oct 2017	AS11830	Residential
201.237.196.0/24 since Oct 2017	AS11830	Residential
201.237.198.0/23 since Oct 2017	AS11830	Residential
201.237.203.0/24 since Dec 2017	AS11830	Residential	45
201.237.207.0/24 since Oct 2017	AS11830	Residential
201.237.208.0/23 since Oct 2017	AS11830	Residential
201.237.212.0/24 since Oct 2017	AS11830	Residential
201.237.213.0/24 since Oct 2017	AS11830	Residential	1
201.237.214.0/24 since Oct 2017	AS11830	Residential
201.237.215.0/24 since Oct 2017	AS11830	Residential
201.237.216.0/24 since Oct 2017	AS11830	Residential
201.237.218.0/23 since Oct 2017	AS11830	Residential
201.237.222.0/24 since Oct 2017	AS11830	Residential
201.237.223.0/24 since Oct 2017	AS11830	Residential
201.237.224.0/23 since Oct 2017	AS11830	Residential
201.237.226.0/24 since Oct 2017	AS11830	Residential
201.237.227.0/24 since Oct 2017	AS11830	Residential
201.237.228.0/23 since Oct 2017	AS11830	Residential
201.237.230.0/24 since Oct 2017	AS11830	Residential
201.237.232.0/24 since Oct 2017	AS11830	Residential
201.237.234.0/24 since Oct 2017	AS11830	Residential	1
201.237.235.0/24 since Oct 2017	AS11830	Residential
201.237.237.0/24 since Oct 2017	AS11830	Residential
201.237.239.0/24 since Aug 2024	AS11830	Residential	4
201.237.246.0/24 since Oct 2017	AS11830	Residential
201.237.247.0/24 since Oct 2017	AS11830	Residential
201.237.250.0/23 since Oct 2017	AS11830	Residential
201.237.252.0/22 since Oct 2017	AS11830	Residential

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
201.237.0.0/16	65,536	—	Instituto Costarricense de Electricidad y Telecom. (CR-ICEY-LACNIC)	allocated	Feb 11, 2005	[email protected]
└ 201.237.0.0/21	2,048	—	ESPARZA (CR-ESPA-LACNIC)	reallocated	Feb 28, 2012	[email protected]
└ 201.237.8.0/22	1,024	—	ESPARZA (CR-ESPA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.12.0/23	512	—	ESPARZA (CR-ESPA1-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.14.0/24	256	—	ESPARZA (CR-ESPA1-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.15.0/24	256	—	Playas del Coco (CR-PLCO-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.16.0/22	1,024	—	ESPARZA (CR-ESPA1-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.20.0/22	1,024	—	TAMARINDO (CR-TAMA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.24.0/21	2,048	—	TAMARINDO (CR-TAMA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.32.0/22	1,024	—	NICOYA (CR-NICO-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.36.0/23	512	—	NICOYA (CR-NICO-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.39.0/24	256	—	NICOYA (CR-NICO-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.40.0/22	1,024	—	NICOYA (CR-NICO-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.44.0/22	1,024	—	NICOYA (CR-NICO-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.48.0/22	1,024	—	TAMARINDO (CR-TAMA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.52.0/22	1,024	—	NICOYA (CR-NICO-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.56.0/22	1,024	—	NICOYA (CR-NICO-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.60.0/23	512	—	NOSARA (CR-NOSA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.64.0/23	512	—	NOSARA (CR-NOSA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.66.0/23	512	—	San Antonio Nicoya (CR-SANI1-LACNIC)	reallocated	Feb 28, 2012	[email protected]
└ 201.237.70.0/23	512	—	San Juan (CR-SAJU-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.72.0/24	256	—	MORACIA (CR-MORA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.73.0/24	256	—	BELEN (CR-BELE-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.76.0/23	512	—	TAMARINDO (CR-TAMA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.78.0/24	256	—	TAMARINDO (CR-TAMA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.88.0/22	1,024	—	NOSARA (CR-NOSA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.92.0/23	512	—	Santa Cruz GTE (CR-SCGT-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.95.0/24	256	—	MANSIÓN (CR-MANS-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.96.0/23	512	—	BAGACES (CR-BAGA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.99.0/24	256	—	MANSIÓN (CR-MANS-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.100.0/22	1,024	—	BAGACES (CR-BAGA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.104.0/21	2,048	—	FILADELFIA (CR-FILA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.112.0/21	2,048	—	La Cruz Guanacaste (CR-LCGU-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.120.0/21	2,048	—	Playas del Coco (CR-PLCO-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.128.0/20	4,096	—	San Isidro del General (CR-SIGE-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.144.0/20	4,096	—	San Isidro del General (CR-SIGE-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.160.0/22	1,024	—	San Isidro del General (CR-SIGE-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.164.0/22	1,024	—	Paso Canoas (CR-PACA-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.172.0/24	256	—	MOLLEJONES (CR-MOLL-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.174.0/23	512	—	QUEPOS (CR-QUEP-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.176.0/22	1,024	—	Palmar Norte (CR-PANO-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.180.0/22	1,024	—	GOLFITO (CR-GOLF-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.184.0/23	512	—	Buenos Aires (CR-BUAI-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.186.0/23	512	—	San Vito (CR-SAVI-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.188.0/22	1,024	—	Ciudad Neilly (CR-CINE-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.192.0/24	256	—	Ciudad Neilly (CR-CINE-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.194.0/24	256	—	San Vito (CR-SAVI1-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.195.0/24	256	—	San Blas Imap (CR-SBIM-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.196.0/23	512	—	DOMINICAL (CR-DOMI-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.198.0/23	512	—	DOMINICAL (CR-DOMI-LACNIC)	reallocated	Feb 28, 2012	[email protected]
└ 201.237.202.0/23	512	—	San Gerardo Dota (CR-SGDO-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.207.0/24	256	—	RIO Claro (CR-RICL-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.208.0/23	512	—	San Isidro del General (CR-SIGE-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.212.0/22	1,024	—	QUEPOS (CR-QUEP-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.216.0/23	512	—	Puerto Jimenez (CR-PUJI-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.218.0/23	512	—	Puerto Jimenez (CR-PUJI-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.220.0/22	1,024	—	Puerto Jimenez (CR-PUJI-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.224.0/22	1,024	—	La Gloria de Puriscal (CR-LGPU-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.228.0/23	512	—	La Gloria de Puriscal (CR-LGPU-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.230.0/23	512	—	La Gloria de Puriscal (CR-LGPU-LACNIC)	reallocated	Feb 28, 2012	[email protected]
└ 201.237.232.0/23	512	—	La Gloria de Puriscal (CR-LGPU-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.234.0/23	512	—	PEJIBAYE (CR-PEJI-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.236.0/22	1,024	—	PEJIBAYE (CR-PEJI-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.240.0/21	2,048	—	QUEPOS (CR-QUEP-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.248.0/22	1,024	—	QUEPOS (CR-QUEP-LACNIC)	reallocated	Aug 28, 2008	[email protected]
└ 201.237.252.0/22	1,024	—	QUEPOS (CR-QUEP-LACNIC)	reallocated	Feb 28, 2012	[email protected]

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Registry

Holder

Organization: Not stated by the registry

Origin network

AS11830

Name: Instituto Costarricense de Electricidad y Telecom.
Type: Internet provider
Registered: Jan 6, 1999
Domain: grupoice.com
Website: www.grupoice.com
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
201.237.0.0/16	AS202	/24	LACNIC	Another network
201.237.0.0/16	AS203	/24	LACNIC	Another network
201.237.0.0/16	AS3356	/24	LACNIC	Another network
201.237.0.0/16	AS11830	/24	LACNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
201.237.44.0/23	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.50.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.56.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.58.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.62.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.69.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.74.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.75.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.79.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.80.0/21	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.103.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.114.0/23	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.118.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.120.0/23	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.122.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.125.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.146.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.147.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.150.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.151.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.164.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.165.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.166.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.189.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.202.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.206.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.220.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.240.0/22	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.244.0/23	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023
201.237.249.0/24	AS11830	RADB	COLUMBUS NETWORKS TRANSIT CUSTOMERS	MAINT-AS23520	Nov 13, 2023

201.237.0.0/16

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AS11830

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