216.71.156.0/24

AS30238 · Cisco Systems Ironport Division

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Summary

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

WHOIS Details

NetHandle:      NET-216-71-128-0-1
OrgID:          CISL-7
Parent:         NET-216-0-0-0-0
NetName:        CISL-7
NetRange:       216.71.128.0 - 216.71.159.255
NetType:        allocation
OriginAS:       16417, 30214, 30215, 30238
RegDate:        2016-06-08
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:      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


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

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
216.71.156.195	AS30238 Cisco Systems Ironport Division	`0.68ms` 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
103.52.2.40	AS138077 PT Abhinawa Sumberdaya Asia	`0.57ms` from Jakarta, ID
79.27.8.88	AS3269 Telecom Italia S.p.A.	`14.84ms` from Milan, IT
18.245.177.152	AS16509 Amazon.com, Inc.	`0.25ms` from Paris, FR
75.97.247.248	AS3737 PenTeleData Inc.	`11.26ms` from Philadelphia, US
44.241.156.56	AS16509 Amazon.com, Inc.	`4.54ms` from Portland, US
69.109.1.88	AS7018 AT&T Enterprises, LLC	`5.96ms` from Redding, US
117.17.130.8	AS18320 Kwangju National University of Education	`5.38ms` from Seoul, KR
111.229.128.184	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.74ms` from Shanghai, CN
5.55.160.152	AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA	`5.27ms` from Sofia, BG
90.190.79.168	AS3249 Telia Eesti AS	`3.39ms` from Tallinn, EE
194.171.98.24	AS1104 Stichting Nederlandse Wetenschappelijk Onderzoek Instituten	`0.45ms` from Amsterdam, NL
13.82.54.88	AS8075 Microsoft Corporation	`0.40ms` from Ashburn, US
104.62.226.120	AS7018 AT&T Enterprises, LLC	`8.70ms` from Atlanta, US
87.90.217.88	AS5410 Bouygues Telecom SA	`4.55ms` from Aubervilliers, FR
102.46.121.8	AS8452 TE-AS	`5.92ms` from Cairo, EG
40.176.229.72	AS16509 Amazon.com, Inc.	`2.08ms` from Calgary, CA
196.37.126.248	AS3741 Dimension Data	`1.78ms` from Cape Town, ZA
50.21.96.40	AS397016 Hawkeye Telephone Company	`11.95ms` from Chicago, US
104.212.68.168	AS8075 Microsoft Corporation	`0.28ms` from Lohogaon, IN
82.16.83.136	AS5089 Virgin Media Limited	`11.54ms` from London, GB
59.181.132.120	AS17813 Mahanagar Telephone Nigam Limited	`1.99ms` from Mumbai, IN
195.2.130.200	AS29219 SEMTEC LIMITED	`3.47ms` from Portsmouth, GB
34.207.1.120	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
189.105.181.232	AS7738 V tal	`7.57ms` from Rio de Janeiro, BR
24.42.23.88	AS14638 Liberty Communications of Puerto Rico LLC	`10.79ms` from San Juan, PR

Traceroute

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

traceroute -a -n -q1 -f2 216.71.156.3

traceroute to 216.71.156.3 (216.71.156.3): 64 hops max, 52 byte packets

2 [] 5.57.80.187 0.707 ms

3 [] 51.163.89.66 18.887 ms

4 [AS15830] 89.202.20.166 20.033 ms

5 [AS30238] 207.54.88.5 19.069 ms

6 [AS30238] 216.71.156.3 19.785 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On August 28th 2025

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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