Autonomous system profile

Review registration details, announced prefixes, network relationships and historical snapshots.

AS4546

Announcement observedARIN

SPGI-AS - S&P Global Inc. · SPGI-AS

This profile is assembled from CHA.LA's normalized registration, routing and observation snapshots.

Last active10/12/2026, 10:21:01Snapshot expired

View network topology RDAP registration

ASN: AS4546
Registration country: United States
Name: SPGI-AS - S&P Global Inc.
Abbreviation: SPGI-AS
Registration date: 4/19/1995, 04:00:00
Status: Announcement observed
RIR: ARIN

Network relationships and announced prefixes

ASN / prefix	Description / organization	Geographic scope	First seen	Last active	IPv4	IPv6	Status
12.167.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
12.185.49.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
12.24.112.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
12.24.113.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
12.24.114.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
12.24.115.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
12.26.55.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
12.33.127.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
149.13.65.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
154.48.67.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
154.56.194.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
162.52.10.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
162.52.11.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 16:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
162.52.12.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
162.52.13.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
162.52.6.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
162.52.7.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
162.52.8.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
162.52.9.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/18/2026, 00:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.236.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.237.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.238.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.238.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.239.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.240.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.240.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.241.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.242.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.242.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.243.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.244.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.244.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.245.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.250.0/23BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.251.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.254.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.255.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.32.0/22BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.36.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.37.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.38.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.39.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
168.116.40.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
198.45.19.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
198.45.21.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
198.45.22.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
198.45.23.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
198.45.24.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
198.45.25.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid
198.45.30.0/24BGP · IPv4	Announced prefixBGP route observation	Not applicable · BGP prefix	9/15/2026, 08:00:00	10/12/2026, 00:00:00	✓	×	Currently valid

BGP prefixes have no geographic country; the column is marked not applicable.

Registration and sources

Organization: SPGI-AS - S&P Global Inc.
RIR: ARIN
Registration country: United States
Registration date: 4/19/1995, 04:00:00
Abuse contact: globalnetworkengineering@spglobal.com

Snapshot trend

10/12/2026, 10:21:0153 v40 v610 Upstream · 1 Uncertain

10/12/2026, 05:04:3853 v40 v610 Upstream · 1 Uncertain

9/29/2026, 11:44:4153 v40 v610 Upstream · 1 Uncertain

ASN route snapshotThis page reads collected ASN, prefix, relationship and history data. External interfaces are used for initial collection and scheduled refreshes.Source keys: cha-la-external-routing · rir-rdap-asn · iana-rdap-asn-bootstrap