ASN AS18748 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS18748?

AS18748 is listed under Delta Air Lines.

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?

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.

AS18748 Delta Air Lines | IPGeolocation.io

ASN Lookup Tool

Delta Air Lines delta.com

US 1 Routes

AS Data

AS18748

AS18748 – Delta Air Lines

AS Number	18748
AS Name	DAL-B2BVPN
Organization	Delta Air Lines(dal)
Country	US
Website	delta.com
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2024-08-19

ASN Intelligence API for production workflows

Use ASN data for AS18748 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
170.41.214.0/24	AS18748	Delta Air Lines	Delta Air Lines	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:       18748
ASName:         DAL-B2BVPN
ASHandle:       AS18748
RegDate:        2024-08-19
Updated:        2024-08-19    
Ref:            https://rdap.arin.net/registry/autnum/18748


OrgName:        Delta Air Lines
OrgId:          DAL
Address:        AA - Department #694
Address:        P.O. Box 20706
City:           Atlanta
StateProv:      GA
PostalCode:     30320-6001
Country:        US
RegDate:        1994-02-09
Updated:        2025-07-03
Ref:            https://rdap.arin.net/registry/entity/DAL


OrgDNSHandle: KEELI35-ARIN
OrgDNSName:   Keeling, James 
OrgDNSPhone:  +1-612-817-5800 
OrgDNSEmail:  james.keeling@delta.com
OrgDNSRef:    https://rdap.arin.net/registry/entity/KEELI35-ARIN

OrgTechHandle: CHILE8-ARIN
OrgTechName:   Chiles, Ingrid 
OrgTechPhone:  +1-470-817-4930 
OrgTechEmail:  ingrid.chiles00@delta.com
OrgTechRef:    https://rdap.arin.net/registry/entity/CHILE8-ARIN

OrgTechHandle: ERL9-ARIN
OrgTechName:   Lane, Edward Robert
OrgTechPhone:  +1-612-655-8615 
OrgTechEmail:  edward.r.lane@delta.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ERL9-ARIN

OrgTechHandle: KEELI35-ARIN
OrgTechName:   Keeling, James 
OrgTechPhone:  +1-612-817-5800 
OrgTechEmail:  james.keeling@delta.com
OrgTechRef:    https://rdap.arin.net/registry/entity/KEELI35-ARIN

OrgAbuseHandle: SOC21-ARIN
OrgAbuseName:   Security Operations Center
OrgAbusePhone:  +1-404-677-7762 
OrgAbuseEmail:  abuse@delta.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/SOC21-ARIN

OrgTechHandle: RLS134-ARIN
OrgTechName:   Silver, Richard L
OrgTechPhone:  +1-404-715-3629 
OrgTechEmail:  richard.silver@delta.com
OrgTechRef:    https://rdap.arin.net/registry/entity/RLS134-ARIN

OrgTechHandle: HELGE6-ARIN
OrgTechName:   Helget, Christopher 
OrgTechPhone:  +1-612-258-1995 
OrgTechEmail:  chris.helget@delta.com
OrgTechRef:    https://rdap.arin.net/registry/entity/HELGE6-ARIN

OrgNOCHandle: RLS134-ARIN
OrgNOCName:   Silver, Richard L
OrgNOCPhone:  +1-404-715-3629 
OrgNOCEmail:  richard.silver@delta.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/RLS134-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
AS26034	Delta Technology	US

Upstreams

AS Number	Description	Country
AS26034	Delta Technology	US

Contacts

Email Contacts

james.keeling@delta.com edward.r.lane@delta.com chris.helget@delta.com ingrid.chiles00@delta.com richard.silver@delta.com

Abuse Contacts

abuse@delta.com