ASN AS2631 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS2631?

AS2631 is listed under Discovery Communications.

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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AS2631 Discovery Communications

ASN Lookup Tool

Discovery Communications wbd.com

US 25 Routes

AS Data

AS2631

AS2631 – Discovery Communications

AS Number	2631
AS Name	WBD-AS2631
Organization	Discovery Communications (discov-12)
Country	US
Website	wbd.com
Number of IPv4 Routes	25
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	1993-04-30

ASN Intelligence API for production workflows

Use ASN data for AS2631 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
198.147.6.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.11.0/24	AS2631	Discovery Communications	Discovery Communications	256
157.166.123.0/24	AS2631	Discovery Communications	Turner Broadcasting System, Inc.	256
198.147.1.0/24	AS2631	Discovery Communications	Discovery Communications	256
157.166.187.0/24	AS2631	Discovery Communications	Turner Broadcasting System, Inc.	256
198.147.16.0/24	AS2631	Discovery Communications	Discovery Communications	256
157.166.152.0/24	AS2631	Discovery Communications	Turner Broadcasting System, Inc.	256
157.166.140.0/24	AS2631	Discovery Communications	Turner Broadcasting System, Inc.	256
185.150.20.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.10.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.2.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.15.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.3.0/24	AS2631	Discovery Communications	Discovery Communications	256
157.166.190.0/24	AS2631	Discovery Communications	Turner Broadcasting System, Inc.	256
198.147.18.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.4.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.9.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.19.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.8.0/23	AS2631	Discovery Communications	Discovery Communications	512
198.147.17.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.0.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.12.0/24	AS2631	Discovery Communications	Discovery Communications	256
198.147.5.0/24	AS2631	Discovery Communications	Discovery Communications	256
157.166.192.0/24	AS2631	Discovery Communications	Turner Broadcasting System, Inc.	256
198.147.8.0/24	AS2631	Discovery Communications	Discovery Communications	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:       2631
ASName:         WBD-AS2631
ASHandle:       AS2631
RegDate:        1993-04-30
Updated:        2024-11-14
Ref:            https://rdap.arin.net/registry/autnum/2631


OrgName:        Discovery Communications
OrgId:          DISCOV-12
Address:        45580 Terminal Drive
City:           Sterling
StateProv:      VA
PostalCode:     20166
Country:        US
RegDate:        1993-04-29
Updated:        2024-11-12
Comment:        https://corporate.discovery.com/
Ref:            https://rdap.arin.net/registry/entity/DISCOV-12


OrgTechHandle: DA195-ARIN
OrgTechName:   Dns Admin
OrgTechPhone:  +1-240-662-7562 
OrgTechEmail:  peering@wbd.com
OrgTechRef:    https://rdap.arin.net/registry/entity/DA195-ARIN

OrgAbuseHandle: DA195-ARIN
OrgAbuseName:   Dns Admin
OrgAbusePhone:  +1-240-662-7562 
OrgAbuseEmail:  peering@wbd.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DA195-ARIN

OrgNOCHandle: DA195-ARIN
OrgNOCName:   Dns Admin
OrgNOCPhone:  +1-240-662-7562 
OrgNOCEmail:  peering@wbd.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/DA195-ARIN

OrgRoutingHandle: NETWO2018-ARIN
OrgRoutingName:   Network Engineering
OrgRoutingPhone:  +1-404-878-0808 
OrgRoutingEmail:  peering@wbd.com
OrgRoutingRef:    https://rdap.arin.net/registry/entity/NETWO2018-ARIN

RAbuseHandle: DA195-ARIN
RAbuseName:   Dns Admin
RAbusePhone:  +1-240-662-7562 
RAbuseEmail:  peering@wbd.com
RAbuseRef:    https://rdap.arin.net/registry/entity/DA195-ARIN

RNOCHandle: DA195-ARIN
RNOCName:   Dns Admin
RNOCPhone:  +1-240-662-7562 
RNOCEmail:  peering@wbd.com
RNOCRef:    https://rdap.arin.net/registry/entity/DA195-ARIN

RTechHandle: DA195-ARIN
RTechName:   Dns Admin
RTechPhone:  +1-240-662-7562 
RTechEmail:  peering@wbd.com
RTechRef:    https://rdap.arin.net/registry/entity/DA195-ARIN

RTechHandle: HARTM441-ARIN
RTechName:   Hartman, Michael 
RTechPhone:  +1-404-878-0808 
RTechEmail:  michael.hartman@wbd.com
RTechRef:    https://rdap.arin.net/registry/entity/HARTM441-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" : "2631",
    "as_handle" : "AS2631",
    "as_name" : "WBD-AS2631",
    "tech_contacts" : [ "DA195-ARIN", "NETWO2018-ARIN", "DA195-ARIN", "HARTM441-ARIN" ],
    "abuse_contacts" : [ "DA195-ARIN", "DA195-ARIN" ],
    "date_created" : "1993-04-30",
    "date_updated" : "2024-11-14",
    "source" : "https://rdap.arin.net/registry/autnum/2631"
  } ],
  "organization" : {
    "handle" : "DISCOV-12",
    "name" : "Discovery Communications",
    "address" : [ "45580 Terminal Drive", "Sterling", "VA", "20166", "US" ],
    "street" : "Terminal Drive",
    "city" : "Sterling",
    "state" : "VA",
    "zip_code" : "20166",
    "country" : [ "US" ],
    "date_created" : "1993-04-29",
    "date_updated" : "2024-11-12",
    "source" : "https://rdap.arin.net/registry/entity/DISCOV-12",
    "addressCountry" : "US"
  },
  "technical_contacts" : [ {
    "handle" : "DA195-ARIN",
    "name" : "Dns Admin",
    "email" : [ "peering@wbd.com" ],
    "phone" : [ "+1-240-662-7562" ],
    "source" : "https://rdap.arin.net/registry/entity/DA195-ARIN"
  }, {
    "handle" : "NETWO2018-ARIN",
    "name" : "Network Engineering",
    "email" : [ "peering@wbd.com" ],
    "phone" : [ "+1-404-878-0808" ],
    "source" : "https://rdap.arin.net/registry/entity/NETWO2018-ARIN"
  }, {
    "handle" : "HARTM441-ARIN",
    "name" : "Hartman, Michael",
    "email" : [ "michael.hartman@wbd.com" ],
    "phone" : [ "+1-404-878-0808" ],
    "source" : "https://rdap.arin.net/registry/entity/HARTM441-ARIN"
  } ],
  "abuse_contacts" : [ {
    "handle" : "DA195-ARIN",
    "name" : "Dns Admin",
    "email" : [ "peering@wbd.com" ],
    "phone" : [ "+1-240-662-7562" ],
    "source" : "https://rdap.arin.net/registry/entity/DA195-ARIN"
  } ]
}

Peers

AS Number	Description	Country
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS13237	euNetworks GmbH	DE
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.	NL
AS8151	UNINET	MX
AS5555	Sohonet Limited	GB
AS2687	AT&T Enterprises, LLC	US
AS4230	CLARO S.A.	BR
AS29838	Atlantic Metro Communications II, Inc.	US
AS5662	Turner Broadcasting System, Inc.	US
AS1000	LINK AMERICAN	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS8151	Uninet S.A. de C.V.	MX

Upstreams

AS Number	Description	Country
AS15830	Equinix EMEA Acquisition Enterprises B.V.	NL
AS13237	euNetworks GmbH	DE
AS29838	Atlantic Metro Communications II, Inc.	US
AS5662	Turner Broadcasting System, Inc.	US
AS5555	Sohonet Limited	GB
AS2687	AT&T Enterprises, LLC	US
AS3356	Level 3 Parent, LLC	US
AS6461	Zayo Bandwidth	US
AS4230	CLARO S.A.	BR
AS8151	Uninet S.A. de C.V.	MX