route: 204.74.64.0/18
descr: Whitehat Allocation
origin: AS13361
mnt-by: RNI-MNT
changed: routemntr[at]rni.net 20060428
source: LEVEL3
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 204.74.64.0/18
descr: Whitehat Allocation
origin: AS17165
mnt-by: RNI-MNT
changed: routemntr[at]rni.net 20060428
source: LEVEL3
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 204.74.64.0/18
descr: VOSTROM-NETWORKS
origin: AS36324
mnt-by: CWIE-MNT
changed: adrianm[at]phoenixnap.com 20140313
source: LEVEL3
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 204.74.100.0/24
descr: UltraDNS Corporation
origin: AS12008
mnt-by: MAINT-AS12008
changed: ahp[at]hilander.com 20000223
source: RADB
last-modified: 2023-11-13T15:41:16Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 204.74.100.0/24
descr: UltraDNS Corporation
origin: AS19905
mnt-by: MAINT-AS7786
changed: wan.engineering[at]neustar.biz 20000223
source: RADB
last-modified: 2025-09-25T11:00:05Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

#
# 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 204.74.100.255"
#
# Use "?" to get help.
#

NetRange: 204.74.100.0 - 204.74.100.255
CIDR: 204.74.100.0/24
NetName: ARBORCLOUD
NetHandle: NET-204-74-100-0-1
Parent: NET204 (NET-204-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Arbor Cloud (NS-807)
RegDate: 2022-01-28
Updated: 2026-07-20
Ref: https://rdap.arin.net/registry/ip/204.74.100.0


OrgName: Arbor Cloud
OrgId: NS-807
Address: 310 Littleton Rd.
City: Westford
StateProv: MA
PostalCode: 01886
Country: US
RegDate: 2026-06-08
Updated: 2026-08-12
Ref: https://rdap.arin.net/registry/entity/NS-807


OrgTechHandle: ACA199-ARIN
OrgTechName: Arbor Cloud Administrator
OrgTechPhone: +1-734-794-5031
OrgTechEmail: arin-arborc[at]netscout.com
OrgTechRef: https://rdap.arin.net/registry/entity/ACA199-ARIN

OrgAbuseHandle: ACA199-ARIN
OrgAbuseName: Arbor Cloud Administrator
OrgAbusePhone: +1-734-794-5031
OrgAbuseEmail: arin-arborc[at]netscout.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ACA199-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.
#