It’s 1and1
stevens-MacBook-Air:~ sdstern$ nslookup paullindenmaierheadofschoolblog.bfssb.org
Server: 2001:558:feed::1
Address: 2001:558:feed::1#53
Non-authoritative answer:
Name: paullindenmaierheadofschoolblog.bfssb.org
Address: 198.71.55.45
stevens-MacBook-Air:~ sdstern$ whois 198.71.55.45
% IANA WHOIS server
% for more information on IANA, visit https://www.iana.org
% This query returned 1 object
refer: whois.arin.net
inetnum: 198.0.0.0 - 198.255.255.255
organisation: Administered by ARIN
status: LEGACY
remarks: 198.18.0.0/15 reserved for Network Interconnect Device
remarks: Benchmark Testing [RFC2544]. Complete registration
remarks: details for 198.18.0.0/15 are found
remarks: iniana-ipv4-special-registry.198.51.100.0/24 reserved
remarks: for TEST-NET-2 [RFC5737]. Complete registration details
remarks: for 198.51.100.0/24 are found
remarks: iniana-ipv4-special-registry.
whois: whois.arin.net
changed: 1993-05
source: IANA
#
# 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 1997-2019, American Registry for Internet Numbers, Ltd.
#
#
# Query terms are ambiguous. The query is assumed to be:
# "n + 198.71.55.45"
#
# Use "?" to get help.
#
NetRange: 198.71.48.0 - 198.71.63.255
CIDR: 198.71.48.0/20
NetName: 1AND1-NETWORK
NetHandle: NET-198-71-48-0-1
Parent: NET198 (NET-198-0-0-0-0)
NetType: Direct Allocation
OriginAS: AS8560
Organization: 1&1 IONOS Inc. (11INT)
RegDate: 2012-08-16
Updated: 2012-08-16
Comment: For abuse issues, please use only [email protected]
Ref: https://rdap.arin.net/registry/ip/198.71.48.0
OrgName: 1&1 IONOS Inc.
OrgId: 11INT
Address: 701 Lee Rd
Address: Suite 300
City: Chesterbrook
StateProv: PA
PostalCode: 19087
Country: US
RegDate: 2006-09-05
Updated: 2019-08-22
Comment: https://www.1and1.com
Comment: For abuse issues, please use only [email protected]
Ref: https://rdap.arin.net/registry/entity/11INT
OrgNOCHandle: 1NOC-ARIN
OrgNOCName: 1and1 Network Operations Center
OrgNOCPhone: +49-721-91374-8560
OrgNOCEmail: [email protected]
OrgNOCRef: https://rdap.arin.net/registry/entity/1NOC-ARIN
OrgTechHandle: 1NO-ARIN
OrgTechName: 1and1 ARIN Role
OrgTechPhone: +1-913-433-7549
OrgTechEmail: [email protected]
OrgTechRef: https://rdap.arin.net/registry/entity/1NO-ARIN
OrgAbuseHandle: 1AD-ARIN
OrgAbuseName: 1and1 Abuse Department
OrgAbusePhone: +1-877-206-4253
OrgAbuseEmail: [email protected]
OrgAbuseRef: https://rdap.arin.net/registry/entity/1AD-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 1997-2019, American Registry for Internet Numbers, Ltd.
#
stevens-MacBook-Air:~ sdstern$