ASN AS21678 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21678?

AS21678 is listed under XPO Supply Chain, Inc..

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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AS21678 XPO Supply Chain, Inc.

ASN Lookup Tool

XPO Supply Chain, Inc. gxo.com

US 15 Routes

AS Data

AS21678

AS21678 – XPO Supply Chain, Inc.

AS Number	21678
AS Name	NEW-BREED
Organization	XPO Supply Chain, Inc. (newbre)
Country	US
Website	gxo.com
Number of IPv4 Routes	15
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2001-06-06

ASN Intelligence API for production workflows

Use ASN data for AS21678 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
74.119.104.0/23	AS21678	XPO Supply Chain, Inc.	XPO Supply Chain, Inc.	512
74.119.107.0/24	AS21678	XPO Supply Chain, Inc.	XPO Supply Chain, Inc.	256
170.76.218.0/24	AS21678	XPO Supply Chain, Inc.	XPO Logistics Supply chain, inc	256
74.119.110.0/23	AS21678	XPO Supply Chain, Inc.	XPO Supply Chain, Inc.	512
74.119.104.0/24	AS21678	XPO Supply Chain, Inc.	XPO Supply Chain, Inc.	256
74.119.108.0/24	AS21678	XPO Supply Chain, Inc.	XPO Supply Chain, Inc.	256
74.119.110.0/24	AS21678	XPO Supply Chain, Inc.	XPO Supply Chain, Inc.	256
170.76.219.0/24	AS21678	XPO Supply Chain, Inc.	XPO Logistics Supply chain, inc	256
74.119.106.0/24	AS21678	XPO Supply Chain, Inc.	XPO Supply Chain, Inc.	256
74.119.111.0/24	AS21678	XPO Supply Chain, Inc.	XPO Supply Chain, Inc.	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:       21678
ASName:         NEW-BREED
ASHandle:       AS21678
RegDate:        2001-06-06
Updated:        2017-10-26
Ref:            https://rdap.arin.net/registry/autnum/21678


OrgName:        XPO Supply Chain, Inc.
OrgId:          NEWBRE
Address:        4239 Piedmont Parkway
City:           Greensboro
StateProv:      NC
PostalCode:     27410
Country:        US
RegDate:        1997-10-07
Updated:        2018-10-04
Ref:            https://rdap.arin.net/registry/entity/NEWBRE


OrgAbuseHandle: BTM10-ARIN
OrgAbuseName:   Mbuyi, Billy T
OrgAbusePhone:  +1-817-584-8387 
OrgAbuseEmail:  billy.mbuyi@gxo.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/BTM10-ARIN

OrgNOCHandle: BTM10-ARIN
OrgNOCName:   Mbuyi, Billy T
OrgNOCPhone:  +1-817-584-8387 
OrgNOCEmail:  billy.mbuyi@gxo.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/BTM10-ARIN

OrgTechHandle: BTM10-ARIN
OrgTechName:   Mbuyi, Billy T
OrgTechPhone:  +1-817-584-8387 
OrgTechEmail:  billy.mbuyi@gxo.com
OrgTechRef:    https://rdap.arin.net/registry/entity/BTM10-ARIN

RNOCHandle: BTM10-ARIN
RNOCName:   Mbuyi, Billy T
RNOCPhone:  +1-817-584-8387 
RNOCEmail:  billy.mbuyi@gxo.com
RNOCRef:    https://rdap.arin.net/registry/entity/BTM10-ARIN

RTechHandle: NEWBR-ARIN
RTechName:   New Breed
RTechPhone:  +1-336-851-8870 
RTechEmail:  rcline@newbreed.com
RTechRef:    https://rdap.arin.net/registry/entity/NEWBR-ARIN

RTechHandle: BTM10-ARIN
RTechName:   Mbuyi, Billy T
RTechPhone:  +1-817-584-8387 
RTechEmail:  billy.mbuyi@gxo.com
RTechRef:    https://rdap.arin.net/registry/entity/BTM10-ARIN

RAbuseHandle: BTM10-ARIN
RAbuseName:   Mbuyi, Billy T
RAbusePhone:  +1-817-584-8387 
RAbuseEmail:  billy.mbuyi@gxo.com
RAbuseRef:    https://rdap.arin.net/registry/entity/BTM10-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

{
  "status" : true,
  "whois_server" : "whois.arin.net",
  "aut_nums" : [ {
    "aut_num" : "21678",
    "as_handle" : "AS21678",
    "as_name" : "NEW-BREED",
    "tech_contacts" : [ "BTM10-ARIN", "NEWBR-ARIN", "BTM10-ARIN" ],
    "abuse_contacts" : [ "BTM10-ARIN", "BTM10-ARIN" ],
    "date_created" : "2001-06-06",
    "date_updated" : "2017-10-26",
    "source" : "https://rdap.arin.net/registry/autnum/21678"
  } ],
  "organization" : {
    "handle" : "NEWBRE",
    "name" : "XPO Supply Chain, Inc.",
    "address" : [ "4239 Piedmont Parkway", "Greensboro", "NC", "27410", "US" ],
    "street" : "Piedmont Parkway",
    "city" : "Greensboro",
    "state" : "NC",
    "zip_code" : "27410",
    "country" : [ "US" ],
    "date_created" : "1997-10-07",
    "date_updated" : "2018-10-04",
    "source" : "https://rdap.arin.net/registry/entity/NEWBRE",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "BTM10-ARIN",
    "name" : "Mbuyi, Billy T",
    "email" : [ "billy.mbuyi@gxo.com" ],
    "phone" : [ "+1-817-584-8387" ],
    "source" : "https://rdap.arin.net/registry/entity/BTM10-ARIN"
  }, {
    "handle" : "NEWBR-ARIN",
    "name" : "New Breed",
    "email" : [ "rcline@newbreed.com" ],
    "phone" : [ "+1-336-851-8870" ],
    "source" : "https://rdap.arin.net/registry/entity/NEWBR-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "BTM10-ARIN",
    "name" : "Mbuyi, Billy T",
    "email" : [ "billy.mbuyi@gxo.com" ],
    "phone" : [ "+1-817-584-8387" ],
    "source" : "https://rdap.arin.net/registry/entity/BTM10-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS1239	Cogent Communications, LLC	US
AS701	Verizon Business/UUnet	US
AS3356	Level 3 Parent, LLC	US
AS174	Cogent Communications, LLC	US
AS701	Verizon Business	US
AS32787	Akamai Technologies, Inc.	US

Upstreams

AS Number	Description	Country
AS3356	Level 3 Parent, LLC	US
AS174	Cogent Communications, LLC	US
AS701	Verizon Business	US
AS32787	Akamai Technologies, Inc.	US