1. All IP Ranges
  2. 66.0.0.0/8
  3. 66.129.0.0/16
  4. AS14203  | 66.129.242.0/24

66.129.242.0/24

AS14203  ·  Juniper Networks, Inc.

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Summary

Country United States
Domain juniper.net
ASN AS14203
Registry ARIN
ID JUNIPER-NET

WHOIS Details

NetHandle:      NET-66-129-224-0-1
OrgID:          JUNIPE
Parent:         NET-66-0-0-0-0
NetName:        JUNIPER-NET
NetRange:       66.129.224.0 - 66.129.255.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----MIIDoDCCAogCCQD5k3ODEzpTjjANBgkqhkiG9w0BAQsFADCBkTELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAkNBMRIwEAYDVQQHDAlTdW5ueXZhbGUxHjAcBgNVBAoMFUp1bmlwZXIgTmV0d29ya3MsIEluYzELMAkGA1UECwwCSVQxFDASBgNVBAMMC0FXUy1BUklOLUlUMR4wHAYJKoZIhvcNAQkBFg9jbnNAanVuaXBlci5uZXQwHhcNMjQwODMwMjEzNzU0WhcNMjUwODMwMjEzNzU0WjCBkTELMAkGA1UEBhMCVVMxCzAJBgNVBAgMAkNBMRIwEAYDVQQHDAlTdW5ueXZhbGUxHjAcBgNVBAoMFUp1bmlwZXIgTmV0d29ya3MsIEluYzELMAkGA1UECwwCSVQxFDASBgNVBAMMC0FXUy1BUklOLUlUMR4wHAYJKoZIhvcNAQkBFg9jbnNAanVuaXBlci5uZXQwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDm93oMiXcJeG7PHSuhu5HnNrSlCZFvbZqdv8pXAmWZSON7aG5rebmgKefiZ1c1zzTJbp8+HrYRvmXkkqdjS3tQtKqPbrZLAi2RaHbmlJLbAqkTmfdlfk5wARXLI8uL35ZTMgyNXImEfT41hlDuypAJhOJc36FwuxU+2w6UyrV+LgLEYgZxH4/wGsWPQkjn7Mogx2aCeRlW2t54742uuFuBwZVhlLJXJKD0Tp38LuOj9EJ0FdfN3Ci/6Ts67vyM07HrJQbe3lEuwe/z/xr4MYpidfr+nLRIq7btVrn88JlW8Gq5iFmiTE9Z+/zWlgkVE8BFIjQtVyFRBvnAG353OXFJAgMBAAEwDQYJKoZIhvcNAQELBQADggEBAMuuA/kClDdmlunzmEhbx8xTPK/SgZBwL7Sl/AYn3N8n6PzakNn/MFtTx+Ppo2SX5vC5nxZoQYoQmzS6vC+Zh5jZPWO0pP1BX8UHCn+u8H0X7RWYjASEsWqtRvCCFq6FrFOhkpyFVyOv1jz3zW9LeFxTw9xiCYhWEr033u9k9Lk2oBiNCIvmb05yO36k0YU1h7uf1dhxdjKHZMnuLtnb2bgYWbnfOyjw0chCRmE/0IeUJCLyI97btAh8w7uM/AmXHKJ6XuNY4e+J2bGS6PncvTbu/r9hPvnllVygRDqu2S1K0xjF/LZlXtgAuTSr754FIrxF9XkOyiYBHeUHMqrOGVo=-----END CERTIFICATE-----
RegDate:        2003-02-05
Updated:        2024-09-23
Source:         ARIN


OrgID:          JUNIPE
OrgName:        Juniper Networks, Inc.
CanAllocate:    
Street:         Headquarters
Street:         1133 Innovation Way
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94089
RegDate:        1996-07-09
Updated:        2015-02-24
OrgAdminHandle: JNAAC-ARIN
OrgTechHandle:  JNATC-ARIN
OrgAbuseHandle: JNSACG-ARIN
OrgNOCHandle:   JNNSG-ARIN
Source:         ARIN


POCHandle:      JNAAC-ARIN
IsRole:         Y
LastName:       Juniper Networks ARIN Administration Coordinator
FirstName:      
Street:         1137 Innovation Way
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94089
RegDate:        2002-12-11
Updated:        2025-09-25
OfficePhone:    +1-408-745-2000
Mailbox:        arin-coordinator@juniper.net
Source:         ARIN


POCHandle:      JNSACG-ARIN
IsRole:         Y
LastName:       Juniper Networks Systems Abuse Coordination Group
FirstName:      
Street:         1137 Innovation Way
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94089
RegDate:        2002-12-11
Updated:        2025-03-06
OfficePhone:    +1-408-745-2000
Mailbox:        abuse@juniper.net
Source:         ARIN


POCHandle:      JNATC-ARIN
IsRole:         Y
LastName:       Juniper Networks ARIN Technical Coordinator
FirstName:      
Street:         1137 Innovation Way
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94089
RegDate:        2002-12-11
Updated:        2025-09-25
OfficePhone:    +1-408-745-2000
Mailbox:        arin-technical@juniper.net
Source:         ARIN


POCHandle:      JNNSG-ARIN
IsRole:         Y
LastName:       Juniper Networks Network Services Group
FirstName:      
Street:         1137 Innovation Way
City:           Sunnyvale
State/Prov:     CA
Country:        US
PostalCode:     94089
RegDate:        2002-12-11
Updated:        2025-09-25
OfficePhone:    +1-408-745-2000
Mailbox:        arin-noc@juniper.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 66.129.0.0/16

Range ASN Company Num of IPs
66.129.64.0/18 AS13649 Flexential Corp. 16,384
66.129.128.0/19 AS10865 B2B2C Inc 8,192
66.129.192.0/19 AS30325 South Slope Cooperative Telephone Company 8,192
66.129.176.0/20 AS13768 BCS Global Networks Inc. 4,096
66.129.48.0/20 AS17306 JAB Wireless, INC. 4,096
66.129.32.0/21 AS400268 Pierce Pepin Cooperative Services 2,048
66.129.40.0/22 AS401375 Nyecom Teleservices 1,024
66.129.152.0/22 AS1403 EBOX 1,024
66.129.82.0/23 AS13649 InControl Online 512
66.129.149.0/24 AS1403 EBOX 256
66.129.150.0/24 AS1403 EBOX 256
66.129.151.0/24 AS1403 EBOX 256
66.129.107.0/24 AS13649 Oasys Information Sevices 256
66.129.156.0/24 AS1403 EBOX 256
66.129.157.0/24 AS1403 EBOX 256
66.129.158.0/24 AS1403 EBOX 256
66.129.238.0/24 AS14203 Juniper Networks 256
66.129.228.0/24 AS16509 Juniper Networks 256
66.129.86.0/24 AS13649 Vizergy Digital Travel Marketing 256
66.129.160.0/24 AS23550 Autoridad de Energia Electrica de PR 256
66.129.164.0/24 AS23550 Autoridad de Energia Electrica de PR 256
66.129.165.0/24 AS23550 Autoridad de Energia Electrica de PR 256
66.129.168.0/24 AS23550 Autoridad de Energia Electrica de PR 256
66.129.171.0/24 AS23550 PREPA.NET IWT 256
66.129.174.0/24 AS23550 Puerto Rico Electric Power Authority 256
66.129.127.0/24 AS13649 TeeOne.net 256
66.129.148.0/24 AS1403 EBOX 256
66.129.144.0/24 AS1403 EBOX 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

33 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
66.129.242.7 AS14203 Juniper Networks, Inc. 0.14ms from San Jose, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
105.111.117.248 AS36947 Telecom Algeria 14.38ms from Algiers, DZ
90.234.68.104 AS3301 Telia Company AB 11.75ms from Copenhagen, DK
59.89.210.168 AS9829 National Internet Backbone 1.42ms from Delhi, IN
72.174.154.136 AS33588 Charter Communications LLC 9.55ms from Denver, US
20.107.178.136 AS8075 Microsoft Corporation 0.39ms from Dublin, IE
134.93.41.88 AS2857 Johannes Gutenberg-Universitaet Mainz 2.26ms from Frankfurt am Main, DE
81.152.64.24 AS2856 British Telecommunications PLC 4.40ms from London, GB
47.156.232.216 AS5650 Frontier Communications of America, Inc. 1.78ms from Los Angeles, US
148.137.218.168 AS7150 Commonwealth University of Pennsylvania 7.94ms from New York City, US
61.223.225.72 AS3462 Data Communication Business Group 3.14ms from Taipei, TW
20.56.70.120 AS8075 Microsoft Corporation 0.41ms from Amsterdam, NL
97.156.34.104 AS6167 Verizon Business 14.57ms from Chicago, US
78.148.157.8 AS13285 TalkTalk Communications Limited 1.93ms from Manchester, GB
177.185.160.24 AS53008 CABONNET INTERNET LTDA 9.25ms from Osasco, BR
123.130.98.40 AS4837 CHINA UNICOM China169 Backbone 7.29ms from Qingdao, CN
114.40.71.136 AS3462 Data Communication Business Group 5.05ms from Taichung, TW
158.94.85.104 AS7029 Windstream Communications LLC 0.76ms from Ashburn, US
45.36.227.248 AS11426 Charter Communications Inc 8.72ms from Charlotte, US
161.156.105.104 AS36351 IBM Cloud 0.77ms from Frankfurt am Main, DE
8.148.255.40 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.55ms from Guangzhou, CN
165.139.164.248 AS11686 Zayo Bandwidth 14.57ms from Indianapolis, US
90.210.235.216 AS5607 Sky UK Limited 4.70ms from London, GB
79.164.173.120 AS8615 Central Telegraph Public Joint-stock Company 1.98ms from Moscow, RU
171.37.131.72 AS4837 CHINA UNICOM China169 Backbone 3.40ms from Nanning, CN
108.179.47.72 AS6128 Cablevision Systems Corp. 1.88ms from New York City, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f2 66.129.242.249
traceroute to 66.129.242.249 (66.129.242.249): 64 hops max, 52 byte packets
2 [] 91.200.241.88 3.256 ms
Measurement taken from IPinfo ProbeNet in San Jose, US
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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