ASN AS10497 is an Autonomous System Number used to identify a network for BGP internet routing.

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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AS10497 IBRD | IPGeolocation.io

ASN Lookup Tool

IBRD worldbank.org

US 14 Routes

AS Data

AS10497

AS10497 – IBRD

AS Number	10497
AS Name	WORLDBANK
Organization	IBRD(ibrd-z)
Country	US
Website	worldbank.org
Number of IPv4 Routes	13
Number of IPv6 Routes	1
ASN type	GOVERNMENT
Registry	ARIN
Date Allocated	1997-08-27

ASN Intelligence API for production workflows

Use ASN data for AS10497 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
138.220.5.0/24	AS10497	IBRD	IBRD	256
192.156.228.0/24	AS10497	IBRD	IBRD	256
138.220.0.0/16	AS10497	IBRD	IBRD	65536
192.86.102.0/23	AS10497	IBRD	IBRD	512
192.86.106.0/24	AS10497	IBRD	IBRD	256
192.86.100.0/24	AS10497	IBRD	IBRD	256
192.86.98.0/23	AS10497	IBRD	IBRD	512
2620:1ff::/36	AS10497	IBRD	IBRD	~5×10²⁷
192.86.97.0/24	AS10497	IBRD	The World Bank Group	256
192.86.104.0/24	AS10497	IBRD	IBRD	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:       10497
ASName:         WORLDBANK
ASHandle:       AS10497
RegDate:        1997-08-27
Updated:        2024-02-13    
Ref:            https://rdap.arin.net/registry/autnum/10497


OrgName:        IBRD
OrgId:          IBRD-Z
Address:        1818 H Street, NW
City:           Washington
StateProv:      DC
PostalCode:     20433
Country:        US
RegDate:        2024-02-02
Updated:        2024-02-02
Ref:            https://rdap.arin.net/registry/entity/IBRD-Z


OrgTechHandle: REVUT-ARIN
OrgTechName:   Revutchi, Veaceslav 
OrgTechPhone:  +1-202-458-2242 
OrgTechEmail:  vrevutchi1@worldbankgroup.org
OrgTechRef:    https://rdap.arin.net/registry/entity/REVUT-ARIN

OrgAbuseHandle: ABUSE344-ARIN
OrgAbuseName:   Abuse
OrgAbusePhone:  +1-202-473-7000 
OrgAbuseEmail:  abuse@worldbank.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE344-ARIN

OrgNOCHandle: NOC13298-ARIN
OrgNOCName:   Network Operations Center
OrgNOCPhone:  +1-202-473-7000 
OrgNOCEmail:  ncenter@worldbankgroup.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NOC13298-ARIN

OrgTechHandle: IP12-ARIN
OrgTechName:   Petrovski, Igor 
OrgTechPhone:  +1-202-458-8503 
OrgTechEmail:  ipetrovski@worldbank.org
OrgTechRef:    https://rdap.arin.net/registry/entity/IP12-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
AS4901	The George Washington University	US
AS6461	Zayo Bandwidth	US

Upstreams

AS Number	Description	Country
AS46887	Crown Castle Fiber LLC	US
AS4901	The George Washington University	US
AS6461	Zayo Bandwidth	US

Contacts

Email Contacts

vrevutchi1@worldbankgroup.org ipetrovski@worldbank.org

Abuse Contacts

abuse@worldbank.org