AS Number
AS16838
AS Name
VERISIGN-CORP
Org Name
VeriSign Infrastructure & Operations
Registry

arin

RegDate

2002-07-11

Updated

2022-05-18

AS16838 Looking Glass
IPv4Prefixes

4

IPv6Prefixes

2

IPv4 NUMs

1,024

IPv6 NUMs(/64)

131,072

1,024 IPv4 Addresses
CIDR Description IP Num
72.13.63.0/24
IRR InValid
VeriSign Infrastructure & Operations 256
203.144.50.0/24
IRR Valid
VRSN VeriSign, Inc 256
216.168.230.0/24
IRR Valid
VeriSign Infrastructure & Operations 256
216.168.239.0/24
IRR Valid
VeriSign Infrastructure & Operations 256
CIDR Description IP NUMs(prefix /64)
2620:74:1e::/48
IRR Valid
VIO-2 (C07665197) 65536
2620:74:1f::/48
IRR Valid
VIO-2 (C07665197) 65536
AS Description Country/Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS1221 ASN-TELSTRA - Telstra Corporation Limited, AU Australia 13,567,488 17,592,186,175,488 IPv4 IPv4 IPv6 IPv6
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,817,544 73,033,783,296 IPv4 IPv4 IPv6 IPv6
AS3549 LVLT-3549 - Level 3 Parent, LLC, US United States 6,282,816 146,050,711,552 IPv4 IPv4 IPv6 IPv6
AS6461 ZAYO-6461 - Zayo Bandwidth, US United States 1,559,296 17,986,617,344 IPv4 IPv4
AS7545 TPG-INTERNET-AP - TPG Internet Pty Ltd, AU Australia 3,244,544 9,605,420,032 IPv4 IPv4
AS26134 BROAD-RUN-BORDER-AS - VeriSign Infrastructure & Operations, US United States 15,872 458,752 IPv4 IPv4
IP Address Domain NUMs Domains
72.13.63.30 1 mail1.verisign.com
72.13.63.31 1 mail2.verisign.com
72.13.63.32 1 mail3.verisign.com
72.13.63.38 1 brn1lxmailin01.verisign.com
72.13.63.39 1 brn1lxmailin02.verisign.com
72.13.63.40 1 brn1mailers.verisign.com
72.13.63.41 1 brn1lxmailout01.verisign.com
72.13.63.42 1 brn1lxmailout02.verisign.com
72.13.63.48 1 brn1lxsfmail01.verisign.com
72.13.63.50 1 knowledge.verisign-grs.com
ASNumber:       16838
ASName:         VERISIGN-CORP
ASHandle:       AS16838
RegDate:        2000-06-19
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/16838


OrgName:        VeriSign Infrastructure & Operations
OrgId:          VIO-2
Address:        12061 Bluemont Way
City:           Reston
StateProv:      VA
PostalCode:     20190
Country:        US
RegDate:        2002-07-11
Updated:        2022-05-18
Ref:            https://rdap.arin.net/registry/entity/VIO-2


OrgTechHandle: NETWO480-ARIN
OrgTechName:   Network Admin
OrgTechPhone:  +1-703-948-4300 
OrgTechEmail:  netadmin@verisign.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NETWO480-ARIN

OrgAbuseHandle: NETWO480-ARIN
OrgAbuseName:   Network Admin
OrgAbusePhone:  +1-703-948-4300 
OrgAbuseEmail:  netadmin@verisign.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NETWO480-ARIN