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AS30238 – Cisco Systems Ironport Division

Field	Value
Country	United States
Website	cisco.com
Hosted domains	9
IPv4 addresses	15,360
IPv6 addresses	4,835,703,278,458,516,800,000,000
ASN type	Hosting
Registry	arin
Allocated	18 years ago on Feb 01, 2008
Updated	14 years ago on Mar 02, 2012

Netblock	Company	Num of IPs
23.90.102.0/24	Cisco Systems Ironport Division	256
23.90.104.0/24	Cisco Systems Ironport Division	256
23.90.105.0/24	Cisco Systems Ironport Division	256
23.90.110.0/24	Cisco Systems Ironport Division	256
23.90.111.0/24	Cisco Systems Ironport Division	256
23.90.114.0/24	Cisco Systems Ironport Division	256
23.90.115.0/24	Cisco Systems Ironport Division	256
23.90.116.0/24	Cisco Systems Ironport Division	256
23.90.117.0/24	Cisco Systems Ironport Division	256
23.90.118.0/24	Cisco Systems Ironport Division	256
23.90.119.0/24	Cisco Systems Ironport Division	256
23.90.122.0/24	Cisco Systems Ironport Division	256
23.90.123.0/24	Cisco Systems Ironport Division	256
68.232.132.0/24	Cisco Systems Ironport Division	256
68.232.133.0/24	Cisco Systems Ironport Division	256
68.232.138.0/24	Cisco Systems Ironport Division	256
68.232.139.0/24	Cisco Systems Ironport Division	256
68.232.150.0/24	Cisco Systems Ironport Division	256
68.232.151.0/24	Cisco Systems Ironport Division	256
68.232.152.0/24	Cisco Systems Ironport Division	256
68.232.156.0/24	Cisco Systems Ironport Division	256
68.232.159.0/24	Cisco Systems Ironport Division	256
139.138.36.0/24	Cisco Systems Ironport Division	256
139.138.37.0/24	Cisco Systems Ironport Division	256
139.138.60.0/24	Cisco Systems Ironport Division	256
139.138.61.0/24	Cisco Systems Ironport Division	256
139.138.62.0/24	Cisco Systems Ironport Division	256
139.138.63.0/24	Cisco Systems Ironport Division	256
184.94.255.0/24	Cisco Systems Ironport Division	256
194.165.192.0/24	Cisco Systems, Inc.	256
194.165.193.0/24	Cisco Systems, Inc.	256
194.165.194.0/24	Cisco Systems, Inc.	256
194.165.202.0/24	Cisco Systems, Inc.	256
194.165.205.0/24	Cisco Systems, Inc.	256
194.165.213.0/24	Cisco Systems, Inc.	256
194.165.214.0/24	Cisco Systems, Inc.	256
194.165.215.0/24	Cisco Systems, Inc.	256
194.165.216.0/24	Cisco Systems, Inc.	256
207.54.64.0/24	Cisco Systems Ironport Division	256
207.54.65.0/24	Cisco Systems Ironport Division	256
207.54.66.0/24	Cisco Systems Ironport Division	256
207.54.67.0/24	Cisco Systems Ironport Division	256
207.54.68.0/24	Cisco Systems Ironport Division	256
207.54.69.0/24	Cisco Systems Ironport Division	256
207.54.70.0/24	Cisco Systems Ironport Division	256
207.54.71.0/24	Cisco Systems Ironport Division	256
207.54.72.0/24	Cisco Systems Ironport Division	256
207.54.76.0/24	Cisco Systems Ironport Division	256
207.54.77.0/24	Cisco Systems Ironport Division	256
207.54.78.0/24	Cisco Systems Ironport Division	256
207.54.88.0/24	Cisco Systems Ironport Division	256
207.54.89.0/24	Cisco Systems Ironport Division	256
207.54.90.0/24	Cisco Systems Ironport Division	256
207.54.91.0/24	Cisco Systems Ironport Division	256
216.71.136.0/24	Cisco Systems Ironport Division	256
216.71.139.0/24	Cisco Systems Ironport Division	256
216.71.156.0/24	Cisco Systems Ironport Division	256
216.71.157.0/24	Cisco Systems Ironport Division	256
216.71.158.0/24	Cisco Systems Ironport Division	256
216.71.159.0/24	Cisco Systems Ironport Division	256

Netblock	Company
2620:101:2009::/48	Cisco Systems Ironport Division
2620:101:200a::/48	Cisco Systems Ironport Division
2620:101:2011::/48	Cisco Systems Ironport Division
2620:101:2012::/48	Cisco Systems Ironport Division

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WHOIS Details

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                                                ASHandle:       AS30238
                                                OrgID:          AS30238
                                                ASName:         AS30238
                                                ASNumber:       AS30238
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 9 domain names hosted across 8 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
207.54.65.230	██████████	2
139.138.62.101	███████	1
216.71.159.45	██████████	1
216.71.157.34	██████████	1
139.138.61.109	██████████	1
207.54.69.100	██████	1
68.232.151.155	██████████	1
216.71.157.85	██████████	1

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Hosted Domains API & Database

Peers

There are 7 peers for this ASN.

Peers	Name
AS1239	Cogent Communications, LLC
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.
AS174	Cogent Communications, LLC
AS20562	Broadband Hosting B.V.
AS24785	Broadband Hosting B.V.
AS286	GTT Communications Inc.
AS3257	GTT Communications Inc.

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ASN API & Database

Upstreams

There are 5 upstreams for this ASN.

upstreams	Name
AS15830	Equinix (EMEA) Acquisition Enterprises B.V.
AS174	Cogent Communications, LLC
AS20562	Broadband Hosting B.V.
AS24785	Broadband Hosting B.V.
AS3257	GTT Communications Inc.

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
2620:101:2011:3::4	AS30238 Cisco Systems Ironport Division	`0.46ms` from Frankfurt am Main, DE
68.232.139.11	AS30238 Cisco Systems Ironport Division	`0.97ms` from Amsterdam, NL
207.54.66.89	AS30238 Cisco Systems Ironport Division	`0.42ms` from Frankfurt am Main, DE
23.90.111.246	AS30238 Cisco Systems Ironport Division	`0.97ms` from Amsterdam, NL
2620:101:200a:d100::15	AS30238 Cisco Systems Ironport Division	`1.05ms` from Amsterdam, NL
23.90.117.113	AS30238 Cisco Systems Ironport Division	`0.99ms` from Amsterdam, NL
194.165.216.3	AS30238 Cisco Systems Ironport Division	`0.62ms` from Frankfurt am Main, DE
207.54.88.88	AS30238 Cisco Systems Ironport Division	`0.53ms` from Frankfurt am Main, DE
139.138.37.76	AS30238 Cisco Systems Ironport Division	`1.01ms` from Amsterdam, NL
207.54.68.121	AS30238 Cisco Systems Ironport Division	`0.44ms` from Frankfurt am Main, DE
139.138.63.45	AS30238 Cisco Systems Ironport Division	`0.67ms` from Frankfurt am Main, DE
207.54.90.66	AS30238 Cisco Systems Ironport Division	`0.67ms` from Frankfurt am Main, DE
207.54.91.3	AS30238 Cisco Systems Ironport Division	`0.90ms` from Frankfurt am Main, DE
23.90.102.187	AS30238 Cisco Systems Ironport Division	`0.45ms` from Frankfurt am Main, DE
216.71.158.93	AS30238 Cisco Systems Ironport Division	`1.01ms` from Amsterdam, NL
216.71.156.30	AS30238 Cisco Systems Ironport Division	`0.59ms` from Frankfurt am Main, DE
194.165.193.207	AS30238 Cisco Systems Ironport Division	`1.00ms` from Amsterdam, NL
216.71.139.99	AS30238 Cisco Systems Ironport Division	`0.61ms` from Frankfurt am Main, DE
23.90.110.11	AS30238 Cisco Systems Ironport Division	`0.45ms` from Frankfurt am Main, DE
23.90.105.202	AS30238 Cisco Systems Ironport Division	`0.99ms` from Amsterdam, NL
23.90.122.61	AS30238 Cisco Systems Ironport Division	`1.01ms` from Amsterdam, NL
23.90.104.198	AS30238 Cisco Systems Ironport Division	`0.43ms` from Frankfurt am Main, DE
2620:101:2012:300::3f9	AS30238 Cisco Systems Ironport Division	`0.99ms` from Amsterdam, NL
207.54.70.93	AS30238 Cisco Systems Ironport Division	`0.44ms` from Frankfurt am Main, DE
23.90.114.254	AS30238 Cisco Systems Ironport Division	`0.70ms` 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
63.140.119.126	AS7782 Alaska Communications Systems Group, Inc.	`0.41ms` from Anchorage, US
97.138.180.238	AS6167 Verizon Business	`18.64ms` from Atlanta, US
103.19.7.14	AS56028 BTG Networks	`0.46ms` from Auckland, NZ
223.204.202.14	AS45758 Triple T Broadband Public Company Limited	`10.60ms` from Bangkok, TH
186.119.114.94	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`2.22ms` from Bogota, CO
69.193.93.78	AS11351 Charter Communications Inc	`13.83ms` from Chicago, US
203.93.80.62	AS9929 CHINA UNICOM Industrial Internet Backbone	`7.16ms` from Chongqing, CN
116.99.215.78	AS24086 Viettel Corporation	`13.71ms` from Ho Chi Minh City, VN
43.199.71.110	AS16509 Amazon.com, Inc.	`0.39ms` from Hong Kong, HK
112.119.168.254	AS4760 HKT Limited	`0.76ms` from Hong Kong, HK
141.164.175.78	AS25019 Saudi Telecom Company JSC	`1.48ms` from Jeddah, SA
180.72.127.254	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`1.92ms` from Kuala Lumpur, MY
35.214.50.174	AS15169 Google LLC	`0.10ms` from London, GB
12.26.116.14	AS7018 AT&T Enterprises, LLC	`3.30ms` from Los Angeles, US
90.74.121.158	AS12479 Orange Espagne SA	`8.73ms` from Madrid, ES
132.206.28.142	AS15318 McGill University	`1.73ms` from Montreal, CA
109.165.118.46	AS12389 PJSC Rostelecom	`16.53ms` from Moscow, RU
80.237.3.158	AS20485 Joint Stock Company TransTeleCom	`0.59ms` from Moscow, RU
109.248.2.254	AS56340 Grand Ltd	`2.24ms` from Moscow, RU
23.205.75.190	AS16625 Akamai Technologies, Inc.	`0.84ms` from New York City, US
66.163.123.126	AS63023 GTHost	`0.12ms` from New York City, US
151.80.186.126	AS16276 OVH SAS	`0.09ms` from Roubaix, FR
212.73.219.254	AS15436 WITBE S.A.	`0.22ms` from Saint-Denis, FR
43.203.63.14	AS16509 Amazon.com, Inc.	`0.62ms` from Seoul, KR
115.23.11.254	AS4766 Korea Telecom	`7.08ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f5 68.232.152.112

traceroute to 68.232.152.112 (68.232.152.112): 64 hops max, 52 byte packets

5 [] 80.81.192.103 1.154 ms

6 *

7 [AS15830] 89.202.20.166 0.976 ms

8 [AS30238] 207.54.88.4 1.3 ms

9 [AS30238] 207.54.88.35 1.194 ms

10 [AS30238] 68.232.152.112 0.906 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On May 4th 2026

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS30238 at robtex.

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