AS17276 SEI Investments | IPGeolocation.io

ASN Lookup Tool

AS Data

IP Routes

Raw Whois

Parsed Whois

Peers

Upstreams

Downstreams

Contacts

Legacy Routes

AS17276 – SEI Investments

AS Number	17276
AS Name	SEIC-CORP-1
Organization	SEI Investments(seiinv-1)
Country	US
Website	seic.com
Number of IPv4 Routes	8
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status
Registry	ARIN
Date Allocated	N/A

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.76.225.0/24	AS17276	SEI Investments	SEI Investments Developments, INC	256
206.220.236.0/24	AS17276	SEI Investments	SEI Investments	256
170.76.224.0/24	AS17276	SEI Investments	SEI Investments Developments, INC	256
12.20.49.0/24	AS17276	SEI Investments	SEI CORPORATION	256
12.20.48.0/24	AS17276	SEI Investments	SEI CORPORATION	256
206.220.239.0/24	AS17276	SEI Investments	SEI Investments	256
206.220.238.0/24	AS17276	SEI Investments	SEI Investments	256
206.220.237.0/24	AS17276	SEI Investments	SEI Investments	256

Raw Whois Response

#
# 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:       17276
ASName:         SEIC-CORP-1
ASHandle:       AS17276
RegDate:        2000-08-15
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/17276


OrgName:        SEI Investments
OrgId:          SEIINV-1
Address:        1 Freedom Valley Dr
City:           Oaks
StateProv:      PA
PostalCode:     19456
Country:        US
RegDate:        1998-10-08
Updated:        2011-09-24
Ref:            https://rdap.arin.net/registry/entity/SEIINV-1


OrgTechHandle: KS11-ARIN
OrgTechName:   Stueve, Kent 
OrgTechPhone:  +1-610-254-5818 
OrgTechEmail:  kstueve@seic.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KS11-ARIN

OrgAbuseHandle: KS11-ARIN
OrgAbuseName:   Stueve, Kent 
OrgAbusePhone:  +1-610-254-5818 
OrgAbuseEmail:  kstueve@seic.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/KS11-ARIN

RTechHandle: JS504-ARIN
RTechName:   Stevenson, Joe 
RTechPhone:  +1-610-676-1406 
RTechEmail:  Jstevenson@seic.com
RTechRef:    https://rdap.arin.net/registry/entity/JS504-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.
#