138.0.28.0/22 - bgp.he.net

Announced By
Origin AS	Announcement	Description
AS264529	138.0.28.0/22	IW Group Solucoes em TI

NetRange:       138.0.0.0 - 138.0.255.255
CIDR:           138.0.0.0/16
NetName:        LACNIC-ERX-138-0-0-0
NetHandle:      NET-138-0-0-0-1
Parent:         NET138 (NET-138-0-0-0-0)
NetType:        Transferred to LACNIC
OriginAS:       
Organization:   Latin American and Caribbean IP address Regional Registry (LACNIC)
RegDate:        2010-11-19
Updated:        2010-11-19
Comment:        This IP address range is under LACNIC responsibility
Comment:        for further allocations to users in LACNIC region.
Comment:        Please see http://www.lacnic.net/ for further details,
Comment:        or check the WHOIS server located at http://whois.lacnic.net
Ref:            https://rdap.arin.net/registry/ip/138.0.0.0

ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois
ResourceLink:  whois.lacnic.net

OrgName:        Latin American and Caribbean IP address Regional Registry
OrgId:          LACNIC
Address:        Rambla Republica de Mexico 6125
City:           Montevideo
StateProv:      
PostalCode:     11400
Country:        UY
RegDate:        2002-07-27
Updated:        2018-03-15
Ref:            https://rdap.arin.net/registry/entity/LACNIC

ReferralServer:  whois://whois.lacnic.net
ResourceLink:  http://lacnic.net/cgi-bin/lacnic/whois

OrgTechHandle: LACNIC-ARIN
OrgTechName:   LACNIC Whois Info
OrgTechPhone:  +598-2604-2222 
OrgTechEmail:  whois-contact@lacnic.net
OrgTechRef:    https://rdap.arin.net/registry/entity/LACNIC-ARIN

OrgAbuseHandle: LWI100-ARIN
OrgAbuseName:   LACNIC Whois Info
OrgAbusePhone:  +598-2604-2222 
OrgAbuseEmail:  abuse@lacnic.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/LWI100-ARIN

Found a referral to whois.lacnic.net.

 % Copyright (c) Nic.br - Use of this data is governed by the Use and

inetnum:     138.0.28.0/22
aut-num:     AS264529
abuse-c:     ROALE43
owner:       IW Group Solucoes em TI
ownerid:     16.970.966/0001-91
responsible: Rodrigo Andreas Lemke
country:     BR
owner-c:     ROALE43
tech-c:      IGSEL
inetrev:     138.0.28.0/24
nserver:     ns1.iwgroup.com.br
nsstat:      20250618 AA
nslastaa:    20250618
nserver:     ns2.iwgroup.com.br
nsstat:      20250618 AA
nslastaa:    20250618
inetrev:     138.0.29.0/24
nserver:     ns1.iwgroup.com.br
nsstat:      20250619 AA
nslastaa:    20250619
nserver:     ns2.iwgroup.com.br
nsstat:      20250619 AA
nslastaa:    20250619
inetrev:     138.0.30.0/24
nserver:     ns1.iwgroup.com.br
nsstat:      20250617 AA
nslastaa:    20250617
nserver:     ns2.iwgroup.com.br
nsstat:      20250617 AA
nslastaa:    20250617
inetrev:     138.0.31.0/24
nserver:     ns1.iwgroup.com.br
nsstat:      20250618 AA
nslastaa:    20250618
nserver:     ns2.iwgroup.com.br
nsstat:      20250618 AA
nslastaa:    20250618
created:     20141218
changed:     20150902

nic-hdl-br:  ROALE43
person:      Rodrigo Andreas Lemke
e-mail:      rodrigo@wih.com.br
country:     BR
created:     20100612
changed:     20150902

nic-hdl-br:  IGSEL
person:      IW Group Solu��es em TI Ltda
e-mail:      postmaster@iwgroup.com.br
country:     BR
created:     20130124
changed:     20230823

IP	PTR	A
138.0.28.4	mx.avas.wih.com.br
138.0.28.11	mx1.iwgroup.com.br
138.0.28.12	mx2.iwgroup.com.br
138.0.29.11	mx3.iwgroup.com.br
138.0.29.140	siger.stahl.ind.br
138.0.29.191		size.software
138.0.30.4	mx2.ces.iwgroup.com.br
138.0.30.5	mx.ces.iwgroup.com.br
138.0.30.6	mx2.ces.iwgroup.com.br
138.0.30.11	mx4.iwgroup.com.br
138.0.30.12	mx6.iwgroup.com.br
138.0.30.13	relay.iwgroup.com.br
138.0.30.110	srvmulti01.multimoveis.com
138.0.30.111	srvmulti02.multimoveis.com
138.0.30.118	mail.carburgo.com.br
138.0.30.125	app.pontosoftexpress.com.br
138.0.30.126	ftp.stella.com.br
138.0.30.130		bottero.net
138.0.30.132	mx2.ces.iwgroup.com.br
138.0.30.242	api.okd.iwgroup.com.br
138.0.30.250	mail.teutoba.com.br
138.0.31.3	atendente.beg.inf.br
138.0.31.9	segpar.senso.adv.br
138.0.31.11	mx5.iwgroup.com.br
138.0.31.13	relay2.iwgroup.com.br
138.0.31.198	mapi.wih.com.br
138.0.31.242	paf.fergs.org.br

ALTDB

route: 138.0.28.0/22 descr: TUBARON TELECOM CUSTOMER - AS264529 origin: AS264529 remarks: Proxy Object - AS PATH 262903 262458Â 264529 notify: cgr@tubaron.com.br mnt-by: MAINT-AS262903 changed: cgr@tubaron.com.br 20210615 source: ALTDB

RADB

route: 138.0.28.0/22 descr: This is a Commcorp Telecom customer proxy route object that was created because no existing route object with the same origin was found. Please contact noc@commcorp.com.br if you have any questions regarding this object. origin: AS264529 mnt-by: MAINT-AS14840 changed: gacosta@commcorp.com.br 20170413 #17:10:35Z source: RADB last-modified: 2023-11-13T15:50:57Z

REALTIME

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