#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#
# start
NetRange: 205.228.0.0 - 205.231.255.255
CIDR: 205.228.0.0/14
NetName: UUNETCBLK228
NetHandle: NET-205-228-0-0-1
Parent: NET205 (NET-205-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Verizon Business (MCICS)
RegDate: 1995-04-14
Updated: 2022-05-31
Comment: ADDRESSES WITHIN THIS BLOCK ARE NON-PORTABLE
Ref: https://rdap.arin.net/registry/ip/205.228.0.0
OrgName: Verizon Business
OrgId: MCICS
Address: 22001 Loudoun County Pkwy
City: Ashburn
StateProv: VA
PostalCode: 20147
Country: US
RegDate: 2006-05-30
Updated: 2025-10-28
Ref: https://rdap.arin.net/registry/entity/MCICS
OrgAbuseHandle: ABUSE5603-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-800-900-0241
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5603-ARIN
OrgAbuseHandle: ABUSE3-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-800-900-0241
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3-ARIN
OrgDNSHandle: VZDNS1-ARIN
OrgDNSName: VZ-DNSADMIN
OrgDNSPhone: +1-800-900-0241
OrgDNSEmail:
[email protected]
OrgDNSRef: https://rdap.arin.net/registry/entity/VZDNS1-ARIN
OrgTechHandle: SWIPP9-ARIN
OrgTechName: SWIPPER
OrgTechPhone: +1-800-900-0241
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/SWIPP9-ARIN
OrgTechHandle: VIS1-ARIN
OrgTechName: Verizon Internet Services
OrgTechPhone: +1-800-243-6994
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/VIS1-ARIN
RTechHandle: OA12-ARIN
RTechName: UUnet Technologies, Inc., Technologies
RTechPhone: +1-800-900-0241
RTechEmail:
[email protected]
RTechRef: https://rdap.arin.net/registry/entity/OA12-ARIN
# end
# start
NetRange: 205.231.128.0 - 205.231.131.255
CIDR: 205.231.128.0/22
NetName: SEI-IT-128
NetHandle: NET-205-231-128-0-1
Parent: UUNETCBLK228 (NET-205-228-0-0-1)
NetType: Reassigned
OriginAS:
Organization: SEI Info Tech (SIT-7)
RegDate: 1995-06-22
Updated: 1995-06-22
Ref: https://rdap.arin.net/registry/ip/205.231.128.0
OrgName: SEI Info Tech
OrgId: SIT-7
Address: 515 South Figueroa Street, Suite 1050
City: Los Angeles
StateProv: CA
PostalCode: 90071
Country: US
RegDate: 1995-06-22
Updated: 2011-09-24
Ref: https://rdap.arin.net/registry/entity/SIT-7
OrgAbuseHandle: DK285-ARIN
OrgAbuseName: Kossman, Dan
OrgAbusePhone: +1-213-892-9075
OrgAbuseEmail:
[email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/DK285-ARIN
OrgTechHandle: DK285-ARIN
OrgTechName: Kossman, Dan
OrgTechPhone: +1-213-892-9075
OrgTechEmail:
[email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/DK285-ARIN
RTechHandle: DK285-ARIN
RTechName: Kossman, Dan
RTechPhone: +1-213-892-9075
RTechEmail:
[email protected]
RTechRef: https://rdap.arin.net/registry/entity/DK285-ARIN
# end
#
# 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 1997-2025, American Registry for Internet Numbers, Ltd.
#
Map neighboring IP addresses and identify potential subnet associations.