route: 143.255.200.0/22
descr: This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc[at]upx.com.br if you have any questions regarding this object.
origin: AS52863
mnt-by: MAINT-AS52863
changed: noc[at]upx.com.br 20180423 #204643-03
source: RADB
last-modified: 2023-11-13T15:53:26Z
rpki-ov-state: valid

route: 143.255.202.0/23
descr: This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc[at]upx.com.br if you have any questions regarding this object.
origin: AS52863
mnt-by: MAINT-AS52863
changed: noc[at]upx.com.br 20180423 #204643-03
source: RADB
last-modified: 2023-11-13T15:53:26Z
rpki-ov-state: valid

route: 143.255.203.0/24
descr: This route object is for a UPX Technologies customer route, which is being exported under this origin AS. This route object was created because no existing route object with the same origin was found, and since some UPX peers filter based on these objects this route may be rejected if this object is not created. Please contact noc[at]upx.com.br if you have any questions regarding this object.
origin: AS52863
mnt-by: MAINT-AS52863
changed: noc[at]upx.com.br 20180423 #204643-03
source: RADB
last-modified: 2023-11-13T15:53:26Z
rpki-ov-state: valid

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous. The query is assumed to be:
# "n 143.255.203.10"
#
# Use "?" to get help.
#

NetRange: 143.255.0.0 - 143.255.255.255
CIDR: 143.255.0.0/16
NetName: LACNIC-ERX-143-255-0-0
NetHandle: NET-143-255-0-0-1
Parent: NET143 (NET-143-0-0-0-0)
NetType: Transferred to LACNIC
OriginAS:
Organization: Latin American and Caribbean IP address Regional Registry (LACNIC)
RegDate: 2010-11-03
Updated: 2010-11-17
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/143.255.0.0

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

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

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


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#