% 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 1997-2024, American Registry for Internet Numbers, Ltd.
#

NetRange:       209.8.0.0 - 209.9.255.255
CIDR:           209.8.0.0/15
NetName:        BTN-CIDR4
NetHandle:      NET-209-8-0-0-1
Parent:         NET209 (NET-209-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   PCCW Global, Inc. (BNA-42)
RegDate:        1996-12-18
Updated:        2012-03-02
Comment:        * Rwhois information on assignments from this block available at:
Comment:        * rwhois.cais.net 4321
Ref:            https://rdap.arin.net/registry/ip/209.8.0.0

OrgName:        PCCW Global, Inc.
OrgId:          BNA-42
Address:        450 Springpark PL
Address:        Suite 1000
City:           Herndon
StateProv:      VA
PostalCode:     20170
Country:        US
RegDate:        2004-05-25
Updated:        2024-02-13
Ref:            https://rdap.arin.net/registry/entity/BNA-42

OrgTechHandle: PUN6-ARIN
OrgTechName:   PCCW US NOC
OrgTechPhone:  +1-703-621-1638 
OrgTechEmail:  usnoc@pccwglobal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/PUN6-ARIN

OrgTechHandle: GRASS88-ARIN
OrgTechName:   Grassot, Wilfrid 
OrgTechPhone:  +3271492060 
OrgTechEmail:  wgrassot@pccwglobal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/GRASS88-ARIN

OrgTechHandle: RW437-ARIN
OrgTechName:   Whitney, Randy 
OrgTechPhone:  +1-703-635-3259 
OrgTechEmail:  rwhitney@pccwglobal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RW437-ARIN

OrgTechHandle: BALON-ARIN
OrgTechName:   balon, steve 
OrgTechPhone:  +3271492041 
OrgTechEmail:  sbalon@pccwglobal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BALON-ARIN

OrgTechHandle: MARZE15-ARIN
OrgTechName:   Marzetti, Marco 
OrgTechPhone:  +1-703-621-1600 
OrgTechEmail:  mmarzetti@pccwglobal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/MARZE15-ARIN

OrgAbuseHandle: PAD13-ARIN
OrgAbuseName:   PCCW AUP Department
OrgAbusePhone:  +1-703-621-1638 
OrgAbuseEmail:  usnoc@pccwglobal.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/PAD13-ARIN

OrgNOCHandle: PUN6-ARIN
OrgNOCName:   PCCW US NOC
OrgNOCPhone:  +1-703-621-1638 
OrgNOCEmail:  usnoc@pccwglobal.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/PUN6-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 1997-2024, American Registry for Internet Numbers, Ltd.
#

Search for
IP address lookups			Miscellaneous queries
-l	1st level less specific		-i	Inverse attributes	None admin-c admin-c,tech-c,zone-c author cross-mnt cross-nfy local-as mbrs-by-ref member-of mnt-by mnt-lower mnt-nfy mnt-routes notify nserver origin person referral-by rev-srv sub-dom tech-c upd-to zone-c
-L	All less specific		-T	Object types	All as-block as-set aut-num domain filter-set inet-rtr inet6num inetnum irt key-cert mntner peering-set person role route route-set rtr-set
-m	1st level more specific
-M	All more specific		Query hints Include "AS" in front of an AS number. Example: AS4808 Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template Example: -t inetnum
-x	Exact match only
-d	Associated reverse domain