1. All IP Ranges
  2. 139.0.0.0/8
  3. 139.138.0.0/16
  4. AS30238  | 139.138.63.0/24

139.138.63.0/24

AS30238  ·  Cisco Systems Ironport Division

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Summary

Country United States
Domain cisco.com
ASN AS30238
Registry ARIN
ID CISL-7

WHOIS Details

NetHandle:      NET-139-138-56-0-1
OrgID:          CISL-7
Parent:         NET-139-0-0-0-0
NetName:        CISL-7
NetRange:       139.138.56.0 - 139.138.63.255
NetType:        allocation
RegDate:        2017-07-06
Updated:        2021-12-14
Source:         ARIN


OrgID:          CISL-7
OrgName:        Cisco Systems Ironport Division
CanAllocate:    
Street:         170 West Tasman Drive
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2010-11-09
Updated:        2023-02-03
OrgAdminHandle: ISO3-ARIN
OrgTechHandle:  BOUDJ-ARIN
OrgTechHandle:  ISO3-ARIN
OrgAbuseHandle: INA15-ARIN
OrgNOCHandle:   ISO3-ARIN
Source:         ARIN


POCHandle:      INA15-ARIN
IsRole:         Y
LastName:       Ironport Network Abuse
FirstName:      
Street:         170 West Tasman Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2005-06-07
Updated:        2025-06-04
OfficePhone:    +1-408-424-1164
OfficePhone:    +1-650-898-1526
Mailbox:        netops-ironport@cisco.com
Mailbox:        network-abuse@ironport.com
Source:         ARIN


POCHandle:      BOUDJ-ARIN
IsRole:         N
LastName:       BOUDJEDAIMI
FirstName:      SOFIANE
Street:         170 West Tasman Dr.
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2018-08-15
Updated:        2025-02-04
OfficePhone:    +1-408-527-7461
Mailbox:        sboudjed@cisco.com
Source:         ARIN


POCHandle:      ISO3-ARIN
IsRole:         Y
LastName:       Ironport Network Operations
FirstName:      
Street:         170 W Tasman Dr
City:           San Jose
State/Prov:     CA
Country:        US
PostalCode:     95134
RegDate:        2005-06-07
Updated:        2025-02-24
OfficePhone:    +1-408-424-1164
OfficePhone:    +1-650-898-1526
Mailbox:        netops-ironport@cisco.com
Mailbox:        netops@ironport.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 139.138.0.0/16

Range ASN Company Num of IPs
139.138.128.0/18 AS25956 Logix 16,384
139.138.192.0/19 AS35432 Cablenet Communication Systems plc 8,192
139.138.64.0/19 AS30404 Blue Stream 8,192
139.138.0.0/20 AS30404 Blue Stream 4,096
139.138.112.0/20 AS30404 Blue Stream 4,096
139.138.16.0/21 AS18625 Data I/O Corporation 2,048
139.138.102.0/23 AS396220 Public Utility District No. 1 of Snohomish County 512
139.138.52.0/23 AS399362 SHIFT4 PAYMENTS, LLC 512
139.138.247.0/24 AS394977 Private Customer 256
139.138.249.0/24 AS394977 Private Customer 256
139.138.250.0/24 AS394977 Private Customer 256
139.138.253.0/24 AS394977 Private Customer 256
139.138.254.0/24 AS394977 Private Customer 256
139.138.255.0/24 AS394977 Private Customer 256
139.138.101.0/24 AS395325 Triple B Corporation 256
139.138.104.0/24 AS398241 CELLNETIX LABS LLC 256
139.138.235.0/24 AS15404 Private Customer 256
139.138.55.0/24 AS62889 Healthcare Management Administrators, Inc. 256
139.138.105.0/24 AS16509 Fortinet Inc. 256
139.138.100.0/24 AS18625 Data I/O Corporation 256
139.138.48.0/24 AS18625 Data I/O Corporation 256
139.138.49.0/24 AS23005 True North ITG, INC 256
139.138.54.0/24 AS27592 Reliable Parts Inc. 256
139.138.237.0/24 AS394977 2KGBRN 256
139.138.244.0/24 AS394977 Private Customer 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Read more

Pingable IPs

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

IP Address ASN Details
139.138.63.234 AS30238 Cisco Systems Ironport Division 0.55ms from Frankfurt am Main, DE

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
135.119.157.8 AS8075 Microsoft Corporation 0.24ms from Boydton, US
74.137.198.40 AS10796 Charter Communications Inc 8.77ms from Cleveland, US
179.127.228.40 AS262688 MHNET TELECOM 11.63ms from Curitiba, BR
73.177.103.136 AS7922 Comcast Cable Communications, LLC 13.44ms from Dallas, US
70.59.5.120 AS209 CenturyLink Communications, LLC 2.11ms from Denver, US
14.189.139.232 AS45899 VNPT Corp 1.53ms from Hanoi, VN
78.166.122.88 AS9121 Turk Telekomunikasyon Anonim Sirketi 15.80ms from Istanbul, TR
37.36.65.216 AS42961 Mobile Telecommunications Company K.S.C.P. 5.64ms from Kuwait City, KW
102.212.208.232 AS36920 KKON Technologies Ltd 0.52ms from Lagos, NG
109.157.185.88 AS2856 British Telecommunications PLC 2.92ms from London, GB
84.68.41.56 AS5378 Vodafone Limited 7.90ms from London, GB
76.99.65.24 AS7922 Comcast Cable Communications, LLC 7.07ms from Morris Plains, US
97.106.142.24 AS33363 Charter Communications, Inc 9.69ms from Orlando, US
60.210.68.216 AS4837 CHINA UNICOM China169 Backbone 4.44ms from Qingdao, CN
34.207.46.72 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
52.238.118.136 AS8075 Microsoft Corporation 1.64ms from San Antonio, US
210.105.103.136 AS4766 Korea Telecom 4.95ms from Seoul, KR
18.182.217.152 AS16509 Amazon.com, Inc. 0.13ms from Tokyo, JP
126.110.19.104 AS17676 SoftBank Corp. 7.08ms from Tokyo, JP
102.157.226.104 AS37705 TOPNET 1.45ms from Tunis, TN
95.171.199.24 AS39507 Biznes Swiatlowodem Sp. z o.o. 5.92ms from Warsaw, PL
174.105.102.168 AS10796 Charter Communications Inc 10.79ms from Columbus, US
222.93.181.8 AS140292 CHINATELECOM Jiangsu province Suzhou 5G network 7.96ms from Huai'an, CN
2.238.199.200 AS12874 Fastweb SpA 3.39ms from Milan, IT
179.126.132.152 AS53006 ALGAR TELECOM S/A 6.10ms from Osasco, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 139.138.63.71
traceroute to 139.138.63.71 (139.138.63.71): 64 hops max, 52 byte packets
3 [] 80.81.193.234 0.466 ms
4 *
6 [AS30238] 207.54.88.4 1.143 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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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