AS19299 The Northern Trust Company

• IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	12.148.180.0/23	NORTHERN TRUST COMPANY		12.0.0.0/8	ARIN
	12.148.182.0/23	NORTHERN TRUST COMPANY		12.0.0.0/8	ARIN
	199.16.200.0/23	The Northern Trust Company		199.16.200.0/21	ARIN
	199.16.202.0/23	The Northern Trust Company		199.16.200.0/21	ARIN
	199.16.204.0/22	The Northern Trust Company		200.118.0.0/17	Lacnic
	204.79.189.0/24	The Northern Trust Company		204.79.189.0/24	ARIN
	208.95.144.0/23	The Northern Trust Company		208.32.0.0/14	ARIN
	208.95.146.0/23	The Northern Trust Company		208.95.144.0/21	ARIN
	208.95.148.0/22	The Northern Trust Company		208.95.144.0/21	ARIN

• IPv4 Peers

Country	ASN	Name	Description
	AS32787	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK	Akamai Technologies, Inc.
	AS6461	ZAYO-6461	Zayo Bandwidth

• IPv4 Upstreams

Country	ASN	Name	Description
	AS32787	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK	Akamai Technologies, Inc.
	AS6461	ZAYO-6461	Zayo Bandwidth

IPv4 Upstream Graph

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IPv4 Upstream Graph

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#
# 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.
#


ASNumber:       19299
ASName:         NPC-P1
ASHandle:       AS19299
RegDate:        2018-04-16
Updated:        2020-01-02    
Ref:            https://rdap.arin.net/registry/autnum/19299


OrgName:        The Northern Trust Company
OrgId:          NORTHE-18
Address:        2167 Corporate Lane
City:           Naperville
StateProv:      IL
PostalCode:     60563
Country:        US
RegDate:        1993-07-26
Updated:        2023-07-15
Ref:            https://rdap.arin.net/registry/entity/NORTHE-18


OrgAbuseHandle: NETWO2462-ARIN
OrgAbuseName:   Network Transport
OrgAbusePhone:  +1-312-557-4000 
OrgAbuseEmail:  jb111@ntrs.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2462-ARIN

OrgTechHandle: NETWO2462-ARIN
OrgTechName:   Network Transport
OrgTechPhone:  +1-312-557-4000 
OrgTechEmail:  jb111@ntrs.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO2462-ARIN

OrgNOCHandle: NETWO2462-ARIN
OrgNOCName:   Network Transport
OrgNOCPhone:  +1-312-557-4000 
OrgNOCEmail:  jb111@ntrs.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO2462-ARIN

RNOCHandle: NETWO2462-ARIN
RNOCName:   Network Transport
RNOCPhone:  +1-312-557-4000 
RNOCEmail:  jb111@ntrs.com
RNOCRef:    https://rdap.arin.net/registry/entity/NETWO2462-ARIN

RTechHandle: NETWO2462-ARIN
RTechName:   Network Transport
RTechPhone:  +1-312-557-4000 
RTechEmail:  jb111@ntrs.com
RTechRef:    https://rdap.arin.net/registry/entity/NETWO2462-ARIN

RAbuseHandle: NETWO2462-ARIN
RAbuseName:   Network Transport
RAbusePhone:  +1-312-557-4000 
RAbuseEmail:  jb111@ntrs.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NETWO2462-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.
#