How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS18858 Interconnect Services, Inc.

Q: Why is WHOIS data shown for an ASN?

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

ASN Lookup Tool

Interconnect Services, Inc. interconnect.net

US 1 Routes

AS Data

AS18858

AS18858 – Interconnect Services, Inc.

AS Number	18858
AS Name	ISVS-216169032000-19
Organization	Interconnect Services, Inc.(isvs)
Country	US
Website	interconnect.net
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	ISP
Registry	ARIN
Date Allocated	2000-10-18

ASN Intelligence API for production workflows

Use ASN data for AS18858 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
216.169.32.0/19	AS18858	Interconnect Services, Inc.	Interconnect Services, Inc.	8192

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:       18858
ASName:         ISVS-216169032000-19
ASHandle:       AS18858
RegDate:        2000-10-18
Updated:        2012-02-24    
Ref:            https://rdap.arin.net/registry/autnum/18858


OrgName:        Interconnect Services, Inc.
OrgId:          ISVS
Address:        661 Everhart Rd.
City:           Corpus Christi
StateProv:      TX
PostalCode:     78411
Country:        US
RegDate:        1999-01-19
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/ISVS


OrgAbuseHandle: ISA14-ARIN
OrgAbuseName:   IP Service Abuse
OrgAbusePhone:  +1-361-882-2280 
OrgAbuseEmail:  abuse@interconnect.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ISA14-ARIN

OrgTechHandle: IPDIR-ARIN
OrgTechName:   IP Director
OrgTechPhone:  +1-361-884-3447 
OrgTechEmail:  arin@interconnect.net
OrgTechRef:    https://rdap.arin.net/registry/entity/IPDIR-ARIN

RTechHandle: IPDIR-ARIN
RTechName:   IP Director
RTechPhone:  +1-361-884-3447 
RTechEmail:  arin@interconnect.net
RTechRef:    https://rdap.arin.net/registry/entity/IPDIR-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
AS3549	Level 3 Communications, Inc. (GBLX)	US
AS3356	Level 3 Parent, LLC	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US

Contacts

Email Contacts

arin@interconnect.net

Abuse Contacts

abuse@interconnect.net

Frequently Asked Questions

What is ASN AS18858?

ASN AS18858 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18858?

AS18858 is listed under Interconnect Services, Inc..

What do peers, upstreams, and downstreams mean?

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 included here?

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

How can I access full ASN table data?

This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.