AS4546 S&P Global Inc.

SPGI-AS

IPv4 Addresses: 12,288

Number of Peers: 7

Number of Prefixes: 46

ASN Allocated: Assigned

ASN
Prefixes
Peers
Upstreams
Graphs
World Map
Raw Whois

AS4546 Summary

Regional Registry:

IANA

Allocation Status:

Assigned

AS4546 Network

IPv4 Prefixes:

46

IPv4 Peers:

7

IPv4 Upstreams:

8

IPv6 Prefixes:

0

IPv6 Peers:

0

IPv6 Upstreams:

0

Contacts

Email Contacts:

globalnetworkengineering@spglobal.com

hostmaster@spglobal.com

michael.eng@spglobal.com

jeremy.cooler@spglobal.com

george.carlson@spglobal.com

Abuse Contacts:

globalnetworkengineering@spglobal.com

hostmaster@spglobal.com

Address:

One Independence Way,

Princeton,

NJ,

08540,

US

IPv4 Prefixes

Country	Announced Prefix	Description	Valid ROA	Parent Prefix	RIR
	12.24.112.0/24	SP GLOBAL INC.		12.0.0.0/8	ARIN
	12.24.113.0/24	SP GLOBAL INC.		12.0.0.0/8	ARIN
	12.24.114.0/24	SP GLOBAL INC.		12.0.0.0/8	ARIN
	12.24.115.0/24	SP GLOBAL INC.		5.232.0.0/13	RIPE
	12.26.55.0/24	SP GLOBAL INC.		12.0.0.0/8	ARIN
	12.33.127.0/24	SP GLOBAL INC.		12.0.0.0/8	ARIN
	12.167.24.0/24	SP GLOBAL INC.		12.0.0.0/8	ARIN
	12.185.49.0/24	SP GLOBAL INC.		12.0.0.0/8	ARIN
	38.108.25.0/24	PSINet, Inc.		38.0.0.0/8	ARIN
	38.114.211.0/24	PSINet, Inc.		38.0.0.0/8	ARIN
	149.13.65.0/24	PSINet, Inc.		150.176.0.0/16	ARIN
	154.48.67.0/24	PSINet, Inc.		154.160.0.0/12	AfriNIC
	154.56.194.0/24	PSINet, Inc.		159.220.0.0/16	ARIN
	168.116.32.0/22	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.36.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.37.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.38.0/24	S&P Global Inc.		168.151.192.0/20	ARIN
	168.116.39.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.40.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.238.0/23	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.238.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.239.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.240.0/23	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.240.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.241.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.242.0/23	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.242.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.243.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.244.0/23	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.244.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.245.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.246.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.247.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.250.0/23	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.251.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.254.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	168.116.255.0/24	S&P Global Inc.		168.116.0.0/16	ARIN
	198.45.19.0/24	S&P Global Inc.		198.45.16.0/20	ARIN
	198.45.21.0/24	S&P Global Inc.		198.45.16.0/20	ARIN
	198.45.22.0/24	S&P Global Inc.		198.45.16.0/20	ARIN
	198.45.23.0/24	SG-418-Z-SG		198.45.16.0/20	ARIN
	198.45.24.0/24	S&P Global Inc.		198.45.16.0/20	ARIN
	198.45.25.0/24	S&P Global Inc.		198.45.16.0/20	ARIN
	198.45.30.0/24	S&P Global Inc.		198.232.16.0/20	ARIN
	204.8.128.0/22	S&P Global Inc.		204.8.128.0/21	ARIN
	213.41.91.0/24	STANDARD & POORS		213.41.0.0/17	RIPE

IPv4 Peers

Country	ASN	Name	Description
	AS32787	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK	Akamai Technologies, Inc.
	AS174	COGENT-174	Cogent Communications
	AS701	UUNET	Verizon Business
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS9498	BBIL-AP	BHARTI Airtel Ltd.
	AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
	AS8220	COLT	COLT Technology Services Group Limited

IPv4 Upstreams

Country	ASN	Name	Description
	AS32787	PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK	Akamai Technologies, Inc.
	AS174	COGENT-174	Cogent Communications
	AS701	UUNET	Verizon Business
	AS9498	BBIL-AP	BHARTI Airtel Ltd.
	AS3356	LEVEL3	Level 3 Parent, LLC
	AS7018	ATT-INTERNET4	AT&T Enterprises, LLC
	AS8220	COLT	COLT Technology Services Group Limited
	AS3549	LVLT-3549	Level 3 Parent, LLC

IPv4 Upstream Graph

#
# 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:       4546
ASName:         SPGI-AS
ASHandle:       AS4546
RegDate:        1995-04-19
Updated:        2019-08-09    
Ref:            https://rdap.arin.net/registry/autnum/4546


OrgName:        S&P Global Inc.
OrgId:          MCGRAW-3
Address:        One Independence Way
City:           Princeton
StateProv:      NJ
PostalCode:     08540
Country:        US
RegDate:        1995-04-19
Updated:        2025-01-30
Ref:            https://rdap.arin.net/registry/entity/MCGRAW-3


OrgRoutingHandle: SGNE2-ARIN
OrgRoutingName:   SP Global Network Engineering
OrgRoutingPhone:  +1-609-426-5000 
OrgRoutingEmail:  globalnetworkengineering@spglobal.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

OrgAbuseHandle: SGNE2-ARIN
OrgAbuseName:   SP Global Network Engineering
OrgAbusePhone:  +1-609-426-5000 
OrgAbuseEmail:  globalnetworkengineering@spglobal.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

OrgDNSHandle: HOSTM339-ARIN
OrgDNSName:   hostmaster
OrgDNSPhone:  +1-609-426-5465 
OrgDNSEmail:  hostmaster@spglobal.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

OrgTechHandle: ENGMI2-ARIN
OrgTechName:   Eng, Michael 
OrgTechPhone:  +1-609-426-5465 
OrgTechEmail:  michael.eng@spglobal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ENGMI2-ARIN

OrgAbuseHandle: HOSTM339-ARIN
OrgAbuseName:   hostmaster
OrgAbusePhone:  +1-609-426-5465 
OrgAbuseEmail:  hostmaster@spglobal.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

OrgNOCHandle: HOSTM339-ARIN
OrgNOCName:   hostmaster
OrgNOCPhone:  +1-609-426-5465 
OrgNOCEmail:  hostmaster@spglobal.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

OrgTechHandle: SGNE2-ARIN
OrgTechName:   SP Global Network Engineering
OrgTechPhone:  +1-609-426-5000 
OrgTechEmail:  globalnetworkengineering@spglobal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

OrgTechHandle: HOSTM339-ARIN
OrgTechName:   hostmaster
OrgTechPhone:  +1-609-426-5465 
OrgTechEmail:  hostmaster@spglobal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

OrgTechHandle: JWC74-ARIN
OrgTechName:   Cooler, Jeremy W
OrgTechPhone:  +1-248-728-7852 
OrgTechEmail:  jeremy.cooler@spglobal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/JWC74-ARIN

OrgTechHandle: CARLS355-ARIN
OrgTechName:   Carlson, George 
OrgTechPhone:  +1-804-887-5315 
OrgTechEmail:  george.carlson@spglobal.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CARLS355-ARIN

OrgNOCHandle: SGNE2-ARIN
OrgNOCName:   SP Global Network Engineering
OrgNOCPhone:  +1-609-426-5000 
OrgNOCEmail:  globalnetworkengineering@spglobal.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

OrgRoutingHandle: HOSTM339-ARIN
OrgRoutingName:   hostmaster
OrgRoutingPhone:  +1-609-426-5465 
OrgRoutingEmail:  hostmaster@spglobal.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

OrgDNSHandle: SGNE2-ARIN
OrgDNSName:   SP Global Network Engineering
OrgDNSPhone:  +1-609-426-5000 
OrgDNSEmail:  globalnetworkengineering@spglobal.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

RNOCHandle: HOSTM339-ARIN
RNOCName:   hostmaster
RNOCPhone:  +1-609-426-5465 
RNOCEmail:  hostmaster@spglobal.com
RNOCRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

RAbuseHandle: HOSTM339-ARIN
RAbuseName:   hostmaster
RAbusePhone:  +1-609-426-5465 
RAbuseEmail:  hostmaster@spglobal.com
RAbuseRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

RNOCHandle: SGNE2-ARIN
RNOCName:   SP Global Network Engineering
RNOCPhone:  +1-609-426-5000 
RNOCEmail:  globalnetworkengineering@spglobal.com
RNOCRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

RAbuseHandle: SGNE2-ARIN
RAbuseName:   SP Global Network Engineering
RAbusePhone:  +1-609-426-5000 
RAbuseEmail:  globalnetworkengineering@spglobal.com
RAbuseRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

RTechHandle: HOSTM339-ARIN
RTechName:   hostmaster
RTechPhone:  +1-609-426-5465 
RTechEmail:  hostmaster@spglobal.com
RTechRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

RTechHandle: ENGMI2-ARIN
RTechName:   Eng, Michael 
RTechPhone:  +1-609-426-5465 
RTechEmail:  michael.eng@spglobal.com
RTechRef:    https://rdap.arin.net/registry/entity/ENGMI2-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.
#

Country	IX	Name	IPv4	IPv6	Port Speed