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AS27305 International AIDS Vaccine Initiative

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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International AIDS Vaccine Initiative iavi.org

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AS Data

AS27305

AS27305 – International AIDS Vaccine Initiative

AS Number	27305
AS Name	IAVI
Organization	International AIDS Vaccine Initiative(iavi)
Country	US
Website	iavi.org
Number of IPv4 Routes	0
Number of IPv6 Routes	0
ASN type	NONPROFIT
Registry	ARIN
Date Allocated	2003-02-10

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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:       27305
ASName:         IAVI
ASHandle:       AS27305
RegDate:        2003-02-10
Updated:        2012-03-20    
Ref:            https://rdap.arin.net/registry/autnum/27305


OrgName:        International AIDS Vaccine Initiative
OrgId:          IAVI
Address:        125 Broad Street, 9th Floor
City:           New York
StateProv:      NY
PostalCode:     10004
Country:        US
RegDate:        2003-01-28
Updated:        2013-12-30
Ref:            https://rdap.arin.net/registry/entity/IAVI


OrgAbuseHandle: GBR6-ARIN
OrgAbuseName:   Branch, Godfrey 
OrgAbusePhone:  +1-212-847-1124 
OrgAbuseEmail:  gbranch@iavi.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/GBR6-ARIN

OrgTechHandle: SPINE12-ARIN
OrgTechName:   Spinelli, Steve 
OrgTechPhone:  +1-917-907-3667 
OrgTechEmail:  sspinelli@iavi.org
OrgTechRef:    https://rdap.arin.net/registry/entity/SPINE12-ARIN

OrgTechHandle: GBR6-ARIN
OrgTechName:   Branch, Godfrey 
OrgTechPhone:  +1-212-847-1124 
OrgTechEmail:  gbranch@iavi.org
OrgTechRef:    https://rdap.arin.net/registry/entity/GBR6-ARIN

RTechHandle: GBR6-ARIN
RTechName:   Branch, Godfrey 
RTechPhone:  +1-212-847-1124 
RTechEmail:  gbranch@iavi.org
RTechRef:    https://rdap.arin.net/registry/entity/GBR6-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 AS27305?

ASN AS27305 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS27305?

AS27305 is listed under International AIDS Vaccine Initiative.

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.