AS Number
AS33071
AS Name
ISC-F-AS
Org Name
Internet Systems Consortium, Inc.
Registry

arin

RegDate

2004-01-09

Updated

2024-01-03

AS33071 Looking Glass
IPv4Prefixes

1

IPv6Prefixes

1

IPv4 NUMs

256

IPv6 NUMs(/64)

65,536

256 IPv4 Addresses
CIDR Description IP Num
199.6.0.0/24 Internet Systems Consortium, Inc. 256
CIDR Description IP NUMs(prefix /64)
2001:500:71::/48 Internet Systems Consortium, Inc. 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS53828 NITEL - NETWORK INNOVATIONS, LLC, US United States 132,096 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS398465 RACKDOG-LLC - Rackdog, LLC, US United States 40,448 73,282,879,488 IPv4 IPv4 IPv6 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,513,280 257,699,086,336 IPv4 IPv4
AS4826 VOCUS-BACKBONE-AS - VOCUS PTY LTD, AU Australia 316,416 17,180,065,792 IPv4 IPv4
AS49544 i3Dnet - i3D.net B.V, NL Netherlands 95,488 355,679,338,496 IPv4 IPv4 IPv6 IPv6
AS6453 AS6453 - TATA COMMUNICATIONS (AMERICA) INC, US United States 573,184 55,834,705,920 IPv4 IPv4 IPv6 IPv6
AS6939 HURRICANE - Hurricane Electric LLC, US United States 475,392 282,631,665,745,920 IPv4 IPv4 IPv6 IPv6
AS199524 GCORE - G-Core Labs S.A., LU Luxembourg 103,680 113,639,424 IPv4 IPv4 IPv6 IPv6
AS20253 QWILTED-PROD-01 - Qwilt Inc., US United States 7,680 19,791,872 IPv4 IPv4
AS293 ESNET, US United States 135,936 4,295,163,904 IPv4 IPv4 IPv6 IPv6
AS1299 TWELVE99 - Arelion Sweden AB, SE Sweden 220,672 214,765,666,304 IPv4 IPv4 IPv6 IPv6
AS8220 COLT - COLT Technology Services Group Limited, GB United Kingdom 1,498,368 25,770,786,816 IPv4 IPv4 IPv6 IPv6
AS11164 INTERNET2-I2PX - Internet2, US United States 1,536 17,039,360 IPv4 IPv4
AS16552 DIGICERT - Tiggee LLC, US United States 13,056 34,361,966,592 IPv4 IPv4 IPv6 IPv6
AS19151 BBO-1 - BroadbandONE, LLC, US United States 32,512 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS19653 CTSTELECOM - CTS Communications Corp, US United States 61,952 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS24482 SGGS-AS-AP - SG.GS, SG Singapore 20,992 4,294,967,296 IPv4 IPv4 IPv6 IPv6
AS137409 GSLNETWORKS-AS-AP - GSL Networks Pty LTD, AU Australia 81,152 107,456,167,936 IPv4 IPv4
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3557 ISC-AS - Internet Systems Consortium, Inc., US United States 512 131,072 IPv4 IPv4 IPv6 IPv6
AS24406 CNNIC-CRITICAL-AP - China Internet Network Infomation Center, CN China 5,120 1,572,864 IPv4 IPv4 IPv6 IPv6
AS24865 SMOTI-AS - Keith Mitchell, GB United Kingdom 512 0 IPv4 IPv4

Peers at this Exchange Point

Country/Region IX IPv4 IPv6 Port Speed Updated
United States Equinix Chicago - Equinix Internet Exchange Chicago 208.115.136.2 2001:504:0:4::1280:1 1 Gbps 2020-06-30 10:09:47

Private Peering Facilities

Country/Region Name City Website Updated
Equinix CH1/CH2/CH4 - Chicago Chicago http://www.equinix.com/ 2020-01-22 04:21:37
ASNumber:       33071
ASName:         ISC-F-AS
ASHandle:       AS33071
RegDate:        2004-09-28
Updated:        2012-02-24
Comment:        For details of F root nameserver operations, see http://f.root-servers.org/.    
Ref:            https://rdap.arin.net/registry/autnum/33071


OrgName:        Internet Systems Consortium, Inc.
OrgId:          ISC-94
Address:        PO Box 360
City:           Newmarket
StateProv:      NH
PostalCode:     03857
Country:        US
RegDate:        2004-01-09
Updated:        2024-01-03
Ref:            https://rdap.arin.net/registry/entity/ISC-94


OrgTechHandle: BELLI82-ARIN
OrgTechName:   Bellis, Ray 
OrgTechPhone:  +1-650-423-1300 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/BELLI82-ARIN

OrgTechHandle: JSO127-ARIN
OrgTechName:   Osborn, Jeffrey Scott
OrgTechPhone:  +1-408-455-8258 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/JSO127-ARIN

OrgNOCHandle: ISCN-ARIN
OrgNOCName:   Internet Systems Consortium NOC
OrgNOCPhone:  +1-650-423-1310 
OrgNOCEmail:  [email protected]
OrgNOCRef:    https://rdap.arin.net/registry/entity/ISCN-ARIN

OrgTechHandle: ISCN-ARIN
OrgTechName:   Internet Systems Consortium NOC
OrgTechPhone:  +1-650-423-1310 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/ISCN-ARIN

OrgAbuseHandle: ISCAT-ARIN
OrgAbuseName:   Internet Systems Consortium Abuse Team
OrgAbusePhone:  +1-650-423-1300 
OrgAbuseEmail:  [email protected]
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ISCAT-ARIN

OrgTechHandle: RA15-ARIN
OrgTechName:   Adams, Rick 
OrgTechPhone:  +1-703-255-5527 
OrgTechEmail:  [email protected]
OrgTechRef:    https://rdap.arin.net/registry/entity/RA15-ARIN