ASN AS18842 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18842?

AS18842 is listed under Business Information Group, Inc..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

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AS18842 Business Information Group, Inc.

ASN Lookup Tool

Business Information Group, Inc. businessinformationgroup.com

US 4 Routes

AS Data

AS18842

AS18842 – Business Information Group, Inc.

AS Number	18842
AS Name	VERTICAL-SCR
Organization	Business Information Group, Inc.(big-24)
Country	US
Website	businessinformationgroup.com
Number of IPv4 Routes	4
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2000-10-17

ASN Intelligence API for production workflows

Use ASN data for AS18842 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
65.211.100.0/24	AS18842	Business Information Group, Inc.	Vertical Screen Inc	256
208.251.220.0/24	AS18842	Business Information Group, Inc.	VERTICAL SCREEN, INC	256
63.121.77.0/24	AS18842	Business Information Group, Inc.	Business Information Group	256
208.251.221.0/24	AS18842	Business Information Group, Inc.	VERTICAL SCREEN, INC	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 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       18842
ASName:         VERTICAL-SCR
ASHandle:       AS18842
RegDate:        2000-10-17
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/18842


OrgName:        Business Information Group, Inc.
OrgId:          BIG-24
Address:        156 North George Street
City:           York
StateProv:      PA
PostalCode:     17401
Country:        US
RegDate:        2001-03-27
Updated:        2025-02-18
Ref:            https://rdap.arin.net/registry/entity/BIG-24


OrgAbuseHandle: SYSAD208-ARIN
OrgAbuseName:   SysAdmin
OrgAbusePhone:  +1-717-849-7518 
OrgAbuseEmail:  sysadmin@businessinformationgroup.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SYSAD208-ARIN

OrgTechHandle: SYSAD208-ARIN
OrgTechName:   SysAdmin
OrgTechPhone:  +1-717-849-7518 
OrgTechEmail:  sysadmin@businessinformationgroup.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SYSAD208-ARIN

OrgNOCHandle: SYSAD208-ARIN
OrgNOCName:   SysAdmin
OrgNOCPhone:  +1-717-849-7518 
OrgNOCEmail:  sysadmin@businessinformationgroup.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/SYSAD208-ARIN

OrgTechHandle: PALME9-ARIN
OrgTechName:   Palmer, Sheridan 
OrgTechPhone:  +1-717-849-7518 
OrgTechEmail:  spalmer@4service.net
OrgTechRef:    https://rdap.arin.net/registry/entity/PALME9-ARIN

RTechHandle: SC455-ARIN
RTechName:   Christner, Stephen 
RTechPhone:  +1-215-396-9870 
RTechEmail:  schristner@bigreport.com
RTechRef:    https://rdap.arin.net/registry/entity/SC455-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 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS33287	Comcast Cable Communications, LLC	US
AS701	Verizon Business/UUnet	US
AS701	Verizon Business	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS33287	Comcast Cable Communications, LLC	US
AS701	Verizon Business	US