AS Number
AS4546
AS Name
SPGI-AS
Org Name
S&P Global Inc
Registry

arin

RegDate

1995-04-19

Updated

2021-07-13

AS4546 Looking Glass
IPv4Prefixes

42

IPv6Prefixes

0

IPv4 NUMs

12,576

IPv6 NUMs(/64)

0

12,576 IPv4 Addresses
CIDR Description IP Num
12.3.70.0/24 AT&T Services, Inc. 256
12.24.112.0/24 MCGRAW -HILL 256
12.24.113.0/24 MCGRAW -HILL 256
12.24.114.0/24 MCGRAW -HILL 256
12.24.115.0/24 MCGRAW -HILL 256
12.26.55.0/24 MCGRAW -HILL 256
12.33.127.0/24 MCGRAW -HILL 256
12.163.148.0/24 MCGRAW -HILL 256
12.167.24.0/24 MCGRAW -HILL 256
12.185.49.0/24 MCGRAW -HILL 256
38.97.137.0/24 PSINet, Inc. 256
38.108.25.0/24 PSINet, Inc. 256
38.113.172.0/24 PSINet, Inc. 256
38.114.211.0/24 PSINet, Inc. 256
64.94.205.0/24 Internap Holding LLC 256
130.117.194.0/24 S&P Global 256
149.13.65.0/24 PSINet, Inc. 256
154.48.67.0/24 S&P Global 256
154.56.194.0/24 PSINet, Inc. 256
168.116.8.0/24 S&P Global Inc. 256
168.116.32.0/22 S&P Global Inc. 1024
168.116.36.0/24 S&P Global Inc. 256
168.116.37.0/24 S&P Global Inc. 256
168.116.38.0/24 S&P Global Inc. 256
168.116.39.0/24 S&P Global Inc. 256
168.116.40.0/24 S&P Global Inc. 256
198.45.18.0/24 S&P Global Inc. 256
198.45.19.0/24 S&P Global Inc. 256
198.45.20.0/24 S&P Global Inc. 256
198.45.21.0/24 S&P Global Inc. 256
198.45.22.0/24 S&P Global Inc. 256
198.45.23.0/24 S&P Global Inc. 256
198.45.24.0/24 S&P Global Inc. 256
198.45.25.0/24 S&P Global Inc. 256
198.45.26.0/24 S&P Global Inc. 256
198.45.30.0/24 S&P Global Inc. 256
204.8.128.0/22 S&P Global Inc. 1024
204.8.131.0/24 S&P Global Inc. 256
204.8.132.0/22 S&P Global Inc. 1024
204.17.166.0/24 S&P Global Inc. 256
211.104.13.128/27 KORNET Korea Telecom 32
213.41.91.0/24 NET-FR-STANDARD-AND-POORS-LTD 256
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS174 COGENT-174 - Cogent Communications, US United States 27,432,704 258,861,662,208 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 30,638,880 202,151,037,952 IPv4 IPv4
AS13789 INTERNAP-BLK3 - Internap Holding LLC, US United States 95,232 4,563,402,752 IPv4 IPv4
AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 41,671,936 1,241,262,981,120 IPv4 IPv4
AS703 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US United States 718,848 68,719,476,736 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Services, Inc., US United States 98,996,480 2,337,284,816,896 IPv4 IPv4
AS11427 TWC-11427-TEXAS - Charter Communications Inc, US United States 5,147,392 227,633,332,224 IPv4 IPv4
AS12178 INTERNAP-2BLK - Internap Holding LLC, US United States 24,576 4,294,967,296 IPv4 IPv4
AS15570 INAP-LON - InterNAP Network Services U.K. Limited, GB United Kingdom 28,928 1,073,741,824 IPv4 IPv4
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,163,776 21,475,622,912 IPv4 IPv4
AS33659 CMCS - Comcast Cable Communications, LLC, US United States 19,968 23,461,888 IPv4 IPv4
AS4766 KIXS-AS-KR - Korea Telecom, KR Republic of Korea 46,611,300 169,946,644,480 IPv4 IPv4
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,520,384 17,449,680,896 IPv4 IPv4
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US United States 87,296 3,866,624 IPv4 IPv4
AS33287 COMCAST-33287 - Comcast Cable Communications, LLC, US United States 79,360 24,182,784 IPv4 IPv4
AS46887 LIGHTOWER - Lightower Fiber Networks I, LLC, US United States 679,936 5,939,920,896 IPv4 IPv4
IP Address Domain NUMs Domains
12.3.70.48 1 www.sraflexworks.com
12.3.70.69 8 bestlovedwgbook.ca
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:        2021-07-13
Ref:            https://rdap.arin.net/registry/entity/MCGRAW-3


OrgAbuseHandle: SGNE2-ARIN
OrgAbuseName:   SP Global Network Engineering
OrgAbusePhone:  +1-609-426-5465 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

OrgDNSHandle: SGNE2-ARIN
OrgDNSName:   SP Global Network Engineering
OrgDNSPhone:  +1-609-426-5465 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

OrgNOCHandle: SGNE2-ARIN
OrgNOCName:   SP Global Network Engineering
OrgNOCPhone:  +1-609-426-5465 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

OrgAbuseHandle: HOSTM339-ARIN
OrgAbuseName:   hostmaster
OrgAbusePhone:  +1-609-426-5465 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

OrgNOCHandle: HOSTM339-ARIN
OrgNOCName:   hostmaster
OrgNOCPhone:  +1-609-426-5465 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

OrgDNSHandle: HOSTM339-ARIN
OrgDNSName:   hostmaster
OrgDNSPhone:  +1-609-426-5465 
OrgDNSEmail:  [email protected]
OrgDNSRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

OrgTechHandle: ENGMI2-ARIN
OrgTechName:   Eng, Michael 
OrgTechPhone:  +1-609-462-6373 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ENGMI2-ARIN

OrgTechHandle: CARLS355-ARIN
OrgTechName:   Carlson, George 
OrgTechPhone:  +1-804-887-5315 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/CARLS355-ARIN

OrgTechHandle: LYONA2-ARIN
OrgTechName:   Lyon, Andrew 
OrgTechPhone:  +1-804-888-6829 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/LYONA2-ARIN

OrgRoutingHandle: SGNE2-ARIN
OrgRoutingName:   SP Global Network Engineering
OrgRoutingPhone:  +1-609-426-5465 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

OrgTechHandle: SGNE2-ARIN
OrgTechName:   SP Global Network Engineering
OrgTechPhone:  +1-609-426-5465 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

OrgTechHandle: HOSTM339-ARIN
OrgTechName:   hostmaster
OrgTechPhone:  +1-609-426-5465 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

OrgRoutingHandle: HOSTM339-ARIN
OrgRoutingName:   hostmaster
OrgRoutingPhone:  +1-609-426-5465 
OrgRoutingEmail:  [email protected]
OrgRoutingRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

RTechHandle: ENGMI2-ARIN
RTechName:   Eng, Michael 
RTechPhone:  +1-609-462-6373 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/ENGMI2-ARIN

RNOCHandle: HOSTM339-ARIN
RNOCName:   hostmaster
RNOCPhone:  +1-609-426-5465 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

RAbuseHandle: HOSTM339-ARIN
RAbuseName:   hostmaster
RAbusePhone:  +1-609-426-5465 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

RTechHandle: HOSTM339-ARIN
RTechName:   hostmaster
RTechPhone:  +1-609-426-5465 
RTechEmail:  [email protected]
RTechRef:    https://rdap.arin.net/registry/entity/HOSTM339-ARIN

RNOCHandle: SGNE2-ARIN
RNOCName:   SP Global Network Engineering
RNOCPhone:  +1-609-426-5465 
RNOCEmail:  [email protected]
RNOCRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN

RAbuseHandle: SGNE2-ARIN
RAbuseName:   SP Global Network Engineering
RAbusePhone:  +1-609-426-5465 
RAbuseEmail:  [email protected]
RAbuseRef:    https://rdap.arin.net/registry/entity/SGNE2-ARIN