% APNIC found the following authoritative answer from: whois.arin.net

#
# 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.
#

NetRange:       142.139.0.0 - 142.139.255.255
CIDR:           142.139.0.0/16
NetName:        GNB-NET-IPV4-1
NetHandle:      NET-142-139-0-0-1
Parent:         NET142 (NET-142-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   Province of New Brunswick (PNB-3-Z)
RegDate:        1992-05-07
Updated:        2022-09-21
Ref:            https://rdap.arin.net/registry/ip/142.139.0.0

OrgName:        Province of New Brunswick
OrgId:          PNB-3-Z
Address:        435 Brookside Drive, Suite 60
City:           Fredericton
StateProv:      NB
PostalCode:     E3A 8V4
Country:        CA
RegDate:        2022-09-08
Updated:        2025-10-22
Ref:            https://rdap.arin.net/registry/entity/PNB-3-Z

OrgRoutingHandle: GNOC11-ARIN
OrgRoutingName:   GNB Network Operations Center
OrgRoutingPhone:  +1-877-746-2926 
OrgRoutingEmail:  gnbnoc@gnb.ca
OrgRoutingRef:    https://rdap.arin.net/registry/entity/GNOC11-ARIN

OrgTechHandle: TOBIN8-ARIN
OrgTechName:   Tobin, Russ 
OrgTechPhone:  +1-506-444-2771 
OrgTechEmail:  russ.tobin@gnb.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/TOBIN8-ARIN

OrgNOCHandle: GNOC11-ARIN
OrgNOCName:   GNB Network Operations Center
OrgNOCPhone:  +1-877-746-2926 
OrgNOCEmail:  gnbnoc@gnb.ca
OrgNOCRef:    https://rdap.arin.net/registry/entity/GNOC11-ARIN

OrgTechHandle: JDM135-ARIN
OrgTechName:   Munroe, James D
OrgTechPhone:  +1-506-444-6702 
OrgTechEmail:  jmunroe@gmail.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JDM135-ARIN

OrgTechHandle: YANGA11-ARIN
OrgTechName:   Yang, Alvin 
OrgTechPhone:  +1-506-230-2236 
OrgTechEmail:  alvin.yang@snb.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/YANGA11-ARIN

OrgDNSHandle: GNOC11-ARIN
OrgDNSName:   GNB Network Operations Center
OrgDNSPhone:  +1-877-746-2926 
OrgDNSEmail:  gnbnoc@gnb.ca
OrgDNSRef:    https://rdap.arin.net/registry/entity/GNOC11-ARIN

OrgTechHandle: JM620-ARIN
OrgTechName:   Myers, Joey 
OrgTechPhone:  +1-506-471-5700 
OrgTechEmail:  joey.myers@gnb.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/JM620-ARIN

OrgTechHandle: CRAIG325-ARIN
OrgTechName:   Craig, Beth 
OrgTechPhone:  +1-506-651-2731 
OrgTechEmail:  beth.craig@snb.ca
OrgTechRef:    https://rdap.arin.net/registry/entity/CRAIG325-ARIN

OrgAbuseHandle: GAN51-ARIN
OrgAbuseName:   GNB Abuse Notifications
OrgAbusePhone:  +1-877-746-2926 
OrgAbuseEmail:  abuse@gnb.ca
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GAN51-ARIN

RNOCHandle: GNOC11-ARIN
RNOCName:   GNB Network Operations Center
RNOCPhone:  +1-877-746-2926 
RNOCEmail:  gnbnoc@gnb.ca
RNOCRef:    https://rdap.arin.net/registry/entity/GNOC11-ARIN

RTechHandle: JM620-ARIN
RTechName:   Myers, Joey 
RTechPhone:  +1-506-471-5700 
RTechEmail:  joey.myers@gnb.ca
RTechRef:    https://rdap.arin.net/registry/entity/JM620-ARIN

RAbuseHandle: GAN51-ARIN
RAbuseName:   GNB Abuse Notifications
RAbusePhone:  +1-877-746-2926 
RAbuseEmail:  abuse@gnb.ca
RAbuseRef:    https://rdap.arin.net/registry/entity/GAN51-ARIN

RTechHandle: JDM135-ARIN
RTechName:   Munroe, James D
RTechPhone:  +1-506-444-6702 
RTechEmail:  jmunroe@gmail.com
RTechRef:    https://rdap.arin.net/registry/entity/JDM135-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.
#