AS Number
AS26380
AS Name
MASTER-7-AS
Org Name
MasterCard Technologies LLC
Country / Region
United States
Registry

arin

RegDate

1997-11-27

Updated

2024-11-25

AS26380 Looking Glass
IPv4Prefixes

62

IPv6Prefixes

4

IPv4 NUMs

13,568

IPv6 NUMs(/64)

262,144

13,568 IPv4 Addresses
CIDR Description IP Num
12.10.32.0/24
ROA Signed and Valid IRR Parent Valid
MasterCard Technologies LLC 256
12.10.32.0/23
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 512
12.10.33.0/24
ROA Signed and Valid IRR Parent Valid
MasterCard Technologies LLC 256
12.22.152.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
12.22.152.0/22
ROA Signed and Valid IRR InValid
MasterCard Technologies LLC 1024
12.22.153.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
12.22.154.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
12.22.155.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
12.22.156.0/24
ROA Signed and Valid IRR Parent Valid
MasterCard Technologies LLC 256
12.22.157.0/24
ROA Signed and Valid IRR Parent Valid
MasterCard Technologies LLC 256
12.22.158.0/24
ROA Signed and Valid IRR Parent Valid
MasterCard Technologies LLC 256
12.22.159.0/24
ROA Signed and Valid IRR Parent Valid
MasterCard Technologies LLC 256
45.115.128.0/24
ROA Signed and Valid IRR Valid
MASTERCARD-AU PNQ - DEL 256
45.115.128.0/23
ROA Signed and Valid IRR InValid
MASTERCARD-AU PNQ - DEL 512
45.115.129.0/24
ROA Signed and Valid IRR Valid
MASTERCARD-AU PNQ - DEL 256
45.115.130.0/24
ROA Signed and Valid IRR Valid
PNQ PNQ - DEL 256
45.115.130.0/23
ROA Signed and Valid IRR InValid
PNQ PNQ - DEL 512
75.141.71.0/24
ROA Signed and Valid IRR InValid
Charter Communications 256
103.55.148.0/24
ROA Signed and Valid IRR Valid
SYD SYD and BNE Public IPs 256
103.55.148.0/23
ROA Signed and Valid IRR InValid
SYD SYD and BNE Public IPs 512
103.55.149.0/24
ROA Signed and Valid IRR Valid
SYD SYD and BNE Public IPs 256
103.55.150.0/24
ROA Signed and Valid IRR Valid
Brisbane Brisbane 256
103.55.150.0/23
ROA Signed and Valid IRR InValid
Brisbane Brisbane 512
103.55.151.0/24
ROA Signed and Valid IRR Valid
Brisbane Brisbane 256
113.30.208.0/24
ROA Signed and Valid IRR Valid
STUB-113-30-208SLASH21 Transferred to the ARIN region on 2022-04-19T11:21:45Z. 256
113.30.209.0/24
ROA Signed and Valid IRR Valid
STUB-113-30-208SLASH21 Transferred to the ARIN region on 2022-04-19T11:21:45Z. 256
113.30.211.0/24
ROA Signed and Valid IRR Valid
STUB-113-30-208SLASH21 Transferred to the ARIN region on 2022-04-19T11:21:45Z. 256
113.30.212.0/24
ROA Signed and Valid IRR Valid
STUB-113-30-208SLASH21 Transferred to the ARIN region on 2022-04-19T11:21:45Z. 256
113.30.213.0/24
ROA Signed and Valid IRR Valid
STUB-113-30-208SLASH21 Transferred to the ARIN region on 2022-04-19T11:21:45Z. 256
113.30.214.0/24
ROA Signed and Valid IRR Valid
STUB-113-30-208SLASH21 Transferred to the ARIN region on 2022-04-19T11:21:45Z. 256
113.30.215.0/24
ROA Signed and Valid IRR Valid
STUB-113-30-208SLASH21 Transferred to the ARIN region on 2022-04-19T11:21:45Z. 256
156.154.239.0/24
IRR InValid
Vercara, LLC 256
180.92.176.0/24
ROA Signed and Valid IRR Valid
MASTERCARD-AU MasterCard Asia/Pacific (Australia) Pty Ltd 256
180.92.176.0/23
ROA Signed and Valid IRR InValid
MASTERCARD-AU MasterCard Asia/Pacific (Australia) Pty Ltd 512
185.96.136.0/24
IRR Valid
BEL_DC 256
185.96.136.0/23
ROA Signed and Valid IRR InValid
BEL_DC 512
185.96.137.0/24
IRR Valid
MCW_BEL 256
185.96.138.0/24
ROA Signed and Valid IRR Valid
BEL-DC 256
185.175.204.0/24
ROA Signed and Valid IRR Valid
MASTERCARD-US-MA 256
185.175.204.0/23
IRR InValid
MASTERCARD-US-MA 512
185.175.205.0/24
ROA Signed and Valid IRR Valid
Brussels_Poland_DC 256
185.175.206.0/24
IRR Valid
Brussels_Dubai_DC 256
185.175.206.0/23
ROA Signed and Valid IRR InValid
Brussels_Dubai_DC 512
185.175.207.0/24
IRR Valid
MASTERCARD-PTS-MEA 256
185.199.60.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
185.199.61.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
205.233.71.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
209.64.210.0/24
ROA Signed and Valid IRR Parent Valid
MasterCard Technologies LLC 256
209.64.211.0/24
ROA Signed and Valid IRR Parent Valid
MasterCard Technologies LLC 256
216.119.208.0/24
IRR Valid
MasterCard Technologies LLC 256
216.119.208.0/22
ROA Signed and Valid IRR InValid
MasterCard Technologies LLC 1024
216.119.209.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
216.119.210.0/24
IRR Valid
MasterCard Technologies LLC 256
216.119.213.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
216.119.214.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
216.119.215.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
216.119.216.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
216.119.216.0/22
IRR InValid
MasterCard Technologies LLC 1024
216.119.217.0/24
IRR Valid
MasterCard Technologies LLC 256
216.119.218.0/24
IRR Valid
MasterCard Technologies LLC 256
216.119.219.0/24
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 256
220.101.52.0/24
IRR Valid
OPTUSCOM-AU Optus Macquarie Park (OCS) 256
CIDR Description IP NUMs(prefix /64)
2607:3c00:6404::/48
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 65536
2607:3c00:6404::/47
IRR InValid
MasterCard Technologies LLC 131072
2607:3c00:6414::/48
ROA Signed and Valid IRR Valid
MasterCard Technologies LLC 65536
2607:3c00:6414::/47
IRR InValid
MasterCard Technologies LLC 131072
AS Description Country / Region IPv4 NUMs IPv6 NUMs IPv4 IPv6
AS3257 GTT-BACKBONE - GTT Communications Inc., US United States 8,507,136 257,698,758,656 IPv4 IPv4
AS3300 BT - British Telecommunications PLC, GB United Kingdom 513,280 8,589,934,592 IPv4 IPv4
AS5400 BT - British Telecommunications PLC, GB United Kingdom 699,648 3,904,125,272,064 IPv4 IPv4
AS12085 EQUINIX-EC-DC - Equinix, Inc., US United States 27,392 50,462,720 IPv4 IPv4 IPv6 IPv6
AS13335 CLOUDFLARENET - Cloudflare, Inc., US United States 1,793,280 43,950,735,360 IPv4 IPv4
AS17621 CNCGROUP-SH - China Unicom Shanghai network, CN China 1,031,680 102,414,876,672 IPv4 IPv4
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US United States 92,416 5,898,240 IPv4 IPv4
AS55423 JASTEL-NETWORK-TH-IDC-AP - JasTel Network Company Limited, TH Thailand 41,472 1,179,648 IPv4 IPv4
AS4755 TATACOMM-AS - Tata Communications Limited, IN India 1,793,280 8,590,196,736 IPv4 IPv4
AS7474 OPTUSCOM-AS01-AU - SingTel Optus Pty Ltd, AU Australia 540,160 4,295,163,904 IPv4 IPv4
AS19905 SECURITYSERVICES - Vercara, LLC, US United States 42,752 1,245,184 IPv4 IPv4 IPv6 IPv6
AS22677 CHARTER-22677-MO-IL-C3 - Charter Communications LLC, US United States 8,192 185,401,344 IPv4 IPv4
AS54588 EQUINIX-EC-SV - Equinix, Inc., US United States 12,544 16,842,752 IPv4 IPv4 IPv6 IPv6
AS1221 ASN-TELSTRA - Telstra Limited, AU Australia 13,405,696 17,592,186,109,952 IPv4 IPv4
AS3356 LEVEL3 - Level 3 Parent, LLC, US United States 29,740,288 77,331,955,712 IPv4 IPv4
AS4657 STARHUB-INTERNET - Starhub Ltd., SG Singapore 617,728 17,179,869,184 IPv4 IPv4
AS7018 ATT-INTERNET4 - AT&T Enterprises, LLC, US United States 93,836,544 2,737,557,012,480 IPv4 IPv4
AS4812 CHINANET-SH-AP - China Telecom (Group), CN China 8,530,432 209,128,587,264 IPv4 IPv4
AS12741 AS-NETIA - Netia SA, PL Poland 1,451,008 8,589,934,592 IPv4 IPv4
AS51964 ORANGE-BUSINESS-SERVICES-IPSN-ASN - ORANGE BUSINESS SERVICES U.S. Inc., US United States 1,571,584 41,608,019,968 IPv4 IPv4
ASNumber:       26380
ASName:         MASTER-7-AS
ASHandle:       AS26380
RegDate:        2010-09-17
Updated:        2012-03-02    
Ref:            https://rdap.arin.net/registry/autnum/26380


OrgName:        MasterCard Technologies LLC
OrgId:          MASTER-7
Address:        2200 MasterCard Blvd
City:           O'Fallon
StateProv:      MO
PostalCode:     63368
Country:        US
RegDate:        1997-11-27
Updated:        2024-11-25
Ref:            https://rdap.arin.net/registry/entity/MASTER-7


OrgNOCHandle: NCC18-ARIN
OrgNOCName:   Network Command Center
OrgNOCPhone:  +1-636-722-6220 
OrgNOCEmail:  hostmaster@mastercard.org
OrgNOCRef:    https://rdap.arin.net/registry/entity/NCC18-ARIN

OrgTechHandle: NACHE-ARIN
OrgTechName:   Nache, Samuel 
OrgTechPhone:  +1-636-354-9999 
OrgTechEmail:  sam.nache@mastercard.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NACHE-ARIN

OrgAbuseHandle: NCC18-ARIN
OrgAbuseName:   Network Command Center
OrgAbusePhone:  +1-636-722-6220 
OrgAbuseEmail:  hostmaster@mastercard.org
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NCC18-ARIN

OrgTechHandle: ABRAM96-ARIN
OrgTechName:   Abrams, Alex 
OrgTechPhone:  +1-636-722-2644 
OrgTechEmail:  Alex.Abrams@mastercard.com
OrgTechRef:    https://rdap.arin.net/registry/entity/ABRAM96-ARIN