route: 146.203.0.0/16
descr: Windstream (US LEC)
origin: AS7029
remarks: Proxy fbo AS11452
remarks: PaeTec Footprint
mnt-by: MAINT-AS7029
changed: win.radb.admin[at]windstream.com 20050607
source: RADB
last-modified: 2023-11-13T15:45:05Z
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 146.203.0.0/16
descr: 146.203.0.0/16 route for MSSMEDU
origin: AS11452
mnt-by: LEVEL3-MNT
changed: jason.harrington[at]level3.com 20150501
source: LEVEL3
rpki-ov-state: not_found # No ROAs found, or RPKI validation not enabled for source

route: 146.203.192.0/18
descr: Windstream (US LEC)
origin: AS7029
remarks: Proxy fbo AS11452
remarks: PaeTec Footprint
mnt-by: MAINT-AS7029
changed: win.radb.admin[at]windstream.com 20050607
source: RADB
last-modified: 2023-11-13T15:45:05Z
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 1997-2025, American Registry for Internet Numbers, Ltd.
#


#
# Query terms are ambiguous. The query is assumed to be:
# "n 146.203.255.255"
#
# Use "?" to get help.
#

NetRange: 146.203.0.0 - 146.203.255.255
CIDR: 146.203.0.0/16
NetName: MSSMEDU-1
NetHandle: NET-146-203-0-0-1
Parent: NET146 (NET-146-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: Mount Sinai School of Medicine (MSSM)
RegDate: 1991-02-28
Updated: 2021-12-14
Ref: https://rdap.arin.net/registry/ip/146.203.0.0


OrgName: Mount Sinai School of Medicine
OrgId: MSSM
Address: One Gustave L. Levy Place
Address: Mailstop 1102
City: New York
StateProv: NY
PostalCode: 10029-6574
Country: US
RegDate: 1991-02-28
Updated: 2023-06-20
Ref: https://rdap.arin.net/registry/entity/MSSM


OrgTechHandle: GUNTH50-ARIN
OrgTechName: Gunther, Doug
OrgTechPhone: +1-212-814-4541
OrgTechEmail: doug.gunther[at]mountsinai.org
OrgTechRef: https://rdap.arin.net/registry/entity/GUNTH50-ARIN

OrgTechHandle: AP412-ARIN
OrgTechName: Pizzimenti, Andrew
OrgTechPhone: +1-212-241-4929
OrgTechEmail: andrew.pizzimenti[at]mssm.edu
OrgTechRef: https://rdap.arin.net/registry/entity/AP412-ARIN

OrgNOCHandle: AP412-ARIN
OrgNOCName: Pizzimenti, Andrew
OrgNOCPhone: +1-212-241-4929
OrgNOCEmail: andrew.pizzimenti[at]mssm.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/AP412-ARIN

OrgAbuseHandle: AP412-ARIN
OrgAbuseName: Pizzimenti, Andrew
OrgAbusePhone: +1-212-241-4929
OrgAbuseEmail: andrew.pizzimenti[at]mssm.edu
OrgAbuseRef: https://rdap.arin.net/registry/entity/AP412-ARIN

OrgNOCHandle: CRUZO-ARIN
OrgNOCName: Cruz, Orquidia
OrgNOCPhone: +1-646-201-6425
OrgNOCEmail: Orquidia.Cruz[at]mssm.edu
OrgNOCRef: https://rdap.arin.net/registry/entity/CRUZO-ARIN

RAbuseHandle: NETWO2964-ARIN
RAbuseName: Network Operations
RAbusePhone: +1-212-241-7091
RAbuseEmail: abuse[at]mssm.edu
RAbuseRef: https://rdap.arin.net/registry/entity/NETWO2964-ARIN

RTechHandle: AP412-ARIN
RTechName: Pizzimenti, Andrew
RTechPhone: +1-212-241-4929
RTechEmail: andrew.pizzimenti[at]mssm.edu
RTechRef: https://rdap.arin.net/registry/entity/AP412-ARIN

RNOCHandle: NETWO2964-ARIN
RNOCName: Network Operations
RNOCPhone: +1-212-241-7091
RNOCEmail: abuse[at]mssm.edu
RNOCRef: https://rdap.arin.net/registry/entity/NETWO2964-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 1997-2025, American Registry for Internet Numbers, Ltd.
#