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AS11890 iBasis, Inc. | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

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

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iBasis, Inc. ibasis.net

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AS Data

AS11890

AS11890 – iBasis, Inc.

AS Number	11890
AS Name	IVANET-LA
Organization	iBasis, Inc.(vipc)
Country	US
Website	ibasis.net
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1999-01-28

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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:       11890
ASName:         IVANET-LA
ASHandle:       AS11890
RegDate:        1999-01-28
Updated:        2019-03-08    
Ref:            https://rdap.arin.net/registry/autnum/11890


OrgName:        iBasis, Inc.
OrgId:          VIPC
Address:        10 Maguire Road Building 3
City:           Lexington
StateProv:      MA
PostalCode:     02421
Country:        US
RegDate:        1998-10-23
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/VIPC


OrgNOCHandle: NETWO7105-ARIN
OrgNOCName:   Network Engineering
OrgNOCPhone:  +1-781-430-7500 
OrgNOCEmail:  NetworkEngineering@ibasis.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NETWO7105-ARIN

OrgAbuseHandle: ABUSE488-ARIN
OrgAbuseName:   ABUSE
OrgAbusePhone:  +1-781-430-7500 
OrgAbuseEmail:  NetworkEngineering@ibasis.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE488-ARIN

OrgTechHandle: NETWO7105-ARIN
OrgTechName:   Network Engineering
OrgTechPhone:  +1-781-430-7500 
OrgTechEmail:  NetworkEngineering@ibasis.net
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO7105-ARIN

OrgNOCHandle: NOC1455-ARIN
OrgNOCName:   NOC
OrgNOCPhone:  +1-781-505-7551 
OrgNOCEmail:  support@ibasis.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC1455-ARIN

RTechHandle: NETWO7105-ARIN
RTechName:   Network Engineering
RTechPhone:  +1-781-430-7500 
RTechEmail:  NetworkEngineering@ibasis.net
RTechRef:    https://rdap.arin.net/registry/entity/NETWO7105-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

Frequently Asked Questions

What is ASN AS11890?

ASN AS11890 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS11890?

AS11890 is listed under iBasis, 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.