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  2. 139.0.0.0/8
  3. 139.138.0.0/16
  4. AS30215  | 139.138.44.0/24

139.138.44.0/24

AS30215  ·  Cisco Systems Ironport Division

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Summary

Country United States
Domain cisco.com
ASN AS30215
Registry ARIN
ID CISL-7

WHOIS Details

NetHandle:      NET-139-138-24-0-1
OrgID:          CISL-7
Parent:         NET-139-0-0-0-0
NetName:        CISL-7
NetRange:       139.138.24.0 - 139.138.47.255
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:        [email protected]
Mailbox:        [email protected]
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:        [email protected]
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:        [email protected]
Mailbox:        [email protected]
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
139.138.249.0/24 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
139.138.105.0/24 AS16509 Fortinet Inc. 256
139.138.55.0/24 AS62889 Healthcare Management Administrators, 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
139.138.247.0/24 AS394977 Private Customer 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

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

IP Address ASN Details
139.138.44.146 AS30215 Cisco Systems Ironport Division 0.66ms from Melbourne, AU

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
108.143.145.184 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
212.251.74.8 AS1241 Forthnet 0.45ms from Athens, GR
76.97.167.120 AS7922 Comcast Cable Communications, LLC 5.11ms from Atlanta, US
98.156.68.88 AS11427 Charter Communications Inc 14.49ms from Dallas, US
47.218.243.72 AS19108 Optimum 6.42ms from Dallas, US
4.223.175.88 AS8075 Microsoft Corporation 0.22ms from Gaevle, SE
1.27.240.152 AS4837 CHINA UNICOM China169 Backbone 13.63ms from Harbin, CN
182.240.63.200 AS4134 CHINANET-BACKBONE 6.50ms from Kunming, CN
82.194.88.56 AS16371 acens AS 1.30ms from Madrid, ES
2.39.31.8 AS30722 Vodafone Italia S.p.A. 6.79ms from Milan, IT
98.116.152.24 AS701 Verizon Business 2.51ms from New York City, US
20.98.83.184 AS8075 Microsoft Corporation 0.35ms from Quincy, US
44.213.123.120 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
181.72.53.24 AS6535 Telmex Servicios Empresariales S.A. 7.47ms from Santiago, CL
188.63.245.184 AS3303 Swisscom (Switzerland) Ltd 2.36ms from Zuerich, CH
34.10.224.232 AS396982 Google LLC 0.13ms from Council Bluffs, US
173.44.141.232 AS62904 Eonix Corporation 1.09ms from Dallas, US
78.66.0.56 AS3301 Telia Company AB 2.18ms from Goeteborg, SE
46.105.136.248 AS16276 OVH SAS 0.09ms from Gravelines, FR
45.78.45.232 AS25820 IT7 Networks Inc 0.24ms from Hong Kong, HK
24.198.74.24 AS11351 Charter Communications Inc 19.05ms from New York City, US
88.162.220.120 AS12322 Free SAS 3.83ms from Paris, FR
78.196.235.216 AS12322 Free SAS 10.62ms from Paris, FR
181.161.120.168 AS7418 TELEFÓNICA CHILE S.A. 10.85ms from Santiago, CL
102.27.245.56 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 18.03ms from Tunis, TN

Traceroute

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

$
traceroute -a -n -q1 -f5 139.138.44.158
traceroute to 139.138.44.158 (139.138.44.158): 64 hops max, 52 byte packets
5 [] 103.26.71.30 3.064 ms
6 *
8 [AS30215] 139.138.30.5 1.062 ms
Measurement taken from IPinfo ProbeNet in Melbourne, AU
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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