AS32058 - SBG-AS1 - Sinclair Broadcast Group, Inc., US

United States
AS Number
AS32058
AS Name
SBG-AS1
Org Name
Sinclair Broadcast Group, Inc.
Country / Region
United States
Registry

arin

RegDate

2001-06-27

Updated

2026-08-11

AS32058 Looking Glass
IPv4Prefixes

21

IPv6Prefixes

2

IPv4 NUMs

5,376

IPv6 NUMs(/64)

268,500,992

CIDR Description IP Num
63.88.62.0/23
IRR InValid
SINCLAIR BROADCAST GROUP INC. 512
69.55.80.0/24
Sinclair Broadcast Group, Inc. 256
69.55.81.0/24
Sinclair Broadcast Group, Inc. 256
69.55.82.0/24
Sinclair Broadcast Group, Inc. 256
69.55.83.0/24
Sinclair Broadcast Group, Inc. 256
69.55.84.0/24
Sinclair Broadcast Group, Inc. 256
69.55.85.0/24
Sinclair Broadcast Group, Inc. 256
69.55.86.0/24
Sinclair Broadcast Group, Inc. 256
69.55.87.0/24
Sinclair Broadcast Group, Inc. 256
69.55.88.0/24
IRR Valid
Sinclair Broadcast Group, Inc. 256
69.55.89.0/24
IRR Valid
Sinclair Broadcast Group, Inc. 256
69.55.92.0/24
IRR Valid
Sinclair Broadcast Group, Inc. 256
69.55.92.0/23
IRR InValid
Sinclair Broadcast Group, Inc. 512
69.55.93.0/24
IRR Valid
Sinclair Broadcast Group, Inc. 256
69.55.95.0/24
IRR Valid
Sinclair Broadcast Group, Inc. 256
216.147.192.0/24
IRR Parent Valid
Sinclair Broadcast Group, Inc. 256
216.147.193.0/24
IRR Parent Valid
Sinclair Broadcast Group, Inc. 256
216.147.196.0/24
IRR Parent Valid
Sinclair Broadcast Group, Inc. 256
216.147.198.0/24
IRR Parent Valid
Sinclair Broadcast Group, Inc. 256
216.147.202.0/24
IRR Parent Valid
Sinclair Broadcast Group, Inc. 256
216.147.204.0/24
IRR Parent Valid
Sinclair Broadcast Group, Inc. 256
CIDR Description IP NUMs(prefix /64)
2607:4640::/36
IRR Valid
Sinclair Broadcast Group, Inc. 268435456
2620:0:120::/48
IRR Valid
Sinclair Broadcast Group, Inc. 65536
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 116,992 356,753,080,320 IPv6 IPv6
AS701 UUNET - Verizon Business, US United States 41,642,496 1,249,852,784,640 IPv4 IPv4 IPv6 IPv6
AS1000 LINK-AMERICAN - LINK AMERICAN, US United States 0 0 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 28,864,512 81,626,398,720 IPv4 IPv4
AS6939 HURRICANE - Hurricane Electric LLC, US United States 458,496 283,043,982,606,336 IPv4 IPv4 IPv6 IPv6
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 331,008 17,180,065,792 IPv6 IPv6

Peers at this Exchange Point

Country / Region IX IPv4 IPv6 Port Speed Updated
United States MegaIX Ashburn - Megaport MegaIX Ashburn 206.53.170.41 2606:a980:0:3::29 0 Mbps 2025-12-01 10:03:01

Private Peering Facilities

Country / Region Name City Website Updated

Whois Record

ASNumber 32058

ASNumber
32058
ASName
SBG-AS1
ASHandle
RegDate
2004-02-18
Updated
2012-03-02
Ref
https://rdap.arin.net/registry/autnum/32058

OrgID SINCLA-9

OrgID
SINCLA-9
OrgName
Sinclair Broadcast Group, Inc.
CanAllocate
Street
10706 Beaver Dam Rd
City
Cockeysville
State/Prov
MD
Country
US
PostalCode
21030
RegDate
2001-06-27
Updated
2026-08-11
OrgTechHandle
JNL15-ARIN
ROBER1896-ARIN
SMIGA-ARIN
OrgAbuseHandle
ABUSE9605-ARIN
OrgNOCHandle
SINCL70-ARIN
OrgAdminHandle
JFM69-ARIN
Source
ARIN

OrgAdminHandleHandle JFM69-ARIN

OrgAdminHandleHandle
JFM69-ARIN
OrgAdminHandleName
McClure, John
OrgAdminHandlePhone
+1-410-568-1636
OrgAdminHandleEmail
jfmcclure@sbgtv.com
OrgAdminHandleRef
https://rdap.arin.net/registry/entity/JFM69-ARIN

OrgTechHandleHandle JNL15-ARIN

OrgTechHandleHandle
JNL15-ARIN
OrgTechHandleName
Laughton, John
OrgTechHandlePhone
+1-410-568-1547
OrgTechHandleEmail
jlaughto@sbgnet.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/JNL15-ARIN

OrgTechHandleHandle ROBER1896-ARIN

OrgTechHandleHandle
ROBER1896-ARIN
OrgTechHandleName
Robertson, Omar
OrgTechHandlePhone
+1-410-891-3318
OrgTechHandleEmail
oorobertson@sbgtv.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/ROBER1896-ARIN

OrgTechHandleHandle SMIGA-ARIN

OrgTechHandleHandle
SMIGA-ARIN
OrgTechHandleName
Smigal, Matt
OrgTechHandlePhone
+1-410-891-3567
OrgTechHandleEmail
mjsmigal@sbgtv.com
OrgTechHandleRef
https://rdap.arin.net/registry/entity/SMIGA-ARIN

OrgAbuseHandleHandle ABUSE9605-ARIN

OrgAbuseHandleHandle
ABUSE9605-ARIN
OrgAbuseHandleName
Abuse,
OrgAbuseHandlePhone
+1-410-568-1500
OrgAbuseHandleEmail
ml-sinclair-it-security@sbgtv.com
OrgAbuseHandleRef
https://rdap.arin.net/registry/entity/ABUSE9605-ARIN

OrgNOCHandleHandle SINCL70-ARIN

OrgNOCHandleHandle
SINCL70-ARIN
OrgNOCHandleName
SinclarNOC,
OrgNOCHandlePhone
+1-800-228-2873
OrgNOCHandleEmail
ml-Corp-Sinclair-NOC@sbgtv.com
OrgNOCHandleRef
https://rdap.arin.net/registry/entity/SINCL70-ARIN

RTechHandleHandle JNL15-ARIN

RTechHandleHandle
JNL15-ARIN
RTechHandleName
Laughton, John
RTechHandlePhone
+1-410-568-1547
RTechHandleEmail
jlaughto@sbgnet.com
RTechHandleRef
https://rdap.arin.net/registry/entity/JNL15-ARIN
 

ASNumber:       32058
ASName:         SBG-AS1
ASHandle:       AS32058
RegDate:        2004-02-18
Updated:        2012-03-02
Ref:            https://rdap.arin.net/registry/autnum/32058

OrgID:          SINCLA-9
OrgName:        Sinclair Broadcast Group, Inc.
CanAllocate:    
Street:         10706 Beaver Dam Rd
City:           Cockeysville
State/Prov:     MD
Country:        US
PostalCode:     21030
RegDate:        2001-06-27
Updated:        2026-08-11
OrgTechHandle   JNL15-ARIN
OrgTechHandle   ROBER1896-ARIN
OrgTechHandle   SMIGA-ARIN
OrgAbuseHandle  ABUSE9605-ARIN
OrgNOCHandle    SINCL70-ARIN
OrgAdminHandle  JFM69-ARIN
Source:         ARIN

OrgAdminHandleHandle:  JFM69-ARIN
OrgAdminHandleName:    McClure, John
OrgAdminHandlePhone:   +1-410-568-1636
OrgAdminHandleEmail:   jfmcclure@sbgtv.com
OrgAdminHandleRef:     https://rdap.arin.net/registry/entity/JFM69-ARIN

OrgTechHandleHandle:  JNL15-ARIN
OrgTechHandleName:    Laughton, John
OrgTechHandlePhone:   +1-410-568-1547
OrgTechHandleEmail:   jlaughto@sbgnet.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/JNL15-ARIN

OrgTechHandleHandle:  ROBER1896-ARIN
OrgTechHandleName:    Robertson, Omar
OrgTechHandlePhone:   +1-410-891-3318
OrgTechHandleEmail:   oorobertson@sbgtv.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/ROBER1896-ARIN

OrgTechHandleHandle:  SMIGA-ARIN
OrgTechHandleName:    Smigal, Matt
OrgTechHandlePhone:   +1-410-891-3567
OrgTechHandleEmail:   mjsmigal@sbgtv.com
OrgTechHandleRef:     https://rdap.arin.net/registry/entity/SMIGA-ARIN

OrgAbuseHandleHandle:  ABUSE9605-ARIN
OrgAbuseHandleName:    Abuse, 
OrgAbuseHandlePhone:   +1-410-568-1500
OrgAbuseHandleEmail:   ml-sinclair-it-security@sbgtv.com
OrgAbuseHandleRef:     https://rdap.arin.net/registry/entity/ABUSE9605-ARIN

OrgNOCHandleHandle:  SINCL70-ARIN
OrgNOCHandleName:    SinclarNOC, 
OrgNOCHandlePhone:   +1-800-228-2873
OrgNOCHandleEmail:   ml-Corp-Sinclair-NOC@sbgtv.com
OrgNOCHandleRef:     https://rdap.arin.net/registry/entity/SINCL70-ARIN

RTechHandleHandle:  JNL15-ARIN
RTechHandleName:    Laughton, John
RTechHandlePhone:   +1-410-568-1547
RTechHandleEmail:   jlaughto@sbgnet.com
RTechHandleRef:     https://rdap.arin.net/registry/entity/JNL15-ARIN