153.9.176.0/21

AS13548 · College of Charleston

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Summary

Country	United States
Domain	cofc.edu
ASN	AS13548
Parent Range	153.9.0.0/16
Registry	ARIN
ID	CHARLESTON-NET

WHOIS Details

NetHandle:      NET-153-9-0-0-1
OrgID:          COLLEG-31-Z
Parent:         NET-153-0-0-0-0
NetName:        CHARLESTON-NET
NetRange:       153.9.0.0 - 153.9.255.255
NetType:        allocation
RegDate:        1991-09-12
Updated:        2024-01-19
Source:         ARIN


OrgID:          COLLEG-31-Z
OrgName:        College of Charleston
CanAllocate:    
Street:         66 George Street
City:           Charleston
State/Prov:     SC
Country:        US
PostalCode:     29424
RegDate:        2008-02-29
Updated:        2024-01-19
OrgAdminHandle: NETWO1062-ARIN
OrgTechHandle:  NETWO1062-ARIN
OrgAbuseHandle: ABUSE1096-ARIN
OrgNOCHandle:   NETWO1062-ARIN
Source:         ARIN


POCHandle:      ABUSE1096-ARIN
IsRole:         Y
LastName:       Abuse Team
FirstName:      
Street:         66 George Street
Street:         c/o Information Security
City:           Charleston
State/Prov:     SC
Country:        US
PostalCode:     29424-0001
RegDate:        2006-01-25
Updated:        2024-09-21
OfficePhone:    +1-843-953-3691
OfficePhone:    +1-843-953-5951
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NETWO1062-ARIN
IsRole:         Y
LastName:       Network Engineering
FirstName:      
Street:         66 George Street
Street:         c/o Information Technology
City:           Charleston
State/Prov:     SC
Country:        US
PostalCode:     29424-0001
RegDate:        2005-11-30
Updated:        2025-06-03
OfficePhone:    +1-843-953-5595
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 153.9.176.0/21

Range	ASN	Company	Num of IPs
153.9.0.0/16	AS13548	College of Charleston	65,536

Nearby Ranges

BGP prefixes that overlap with 153.9.0.0/16

Range	ASN	Company	Num of IPs
153.9.0.0/16	AS13548	College of Charleston	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
77.60.238.229	AS1136 KPN B.V.	`1.86ms` from Amsterdam, NL
20.82.2.165	AS8075 Microsoft Corporation	`0.28ms` from Amsterdam, NL
128.60.207.149	AS48 Navy Network Information Center (NNIC)	`2.65ms` from Ashburn, US
13.92.179.5	AS8075 Microsoft Corporation	`0.44ms` from Ashburn, US
61.91.58.149	AS7470 TRUE INTERNET Co.,Ltd.	`1.63ms` from Bangkok, TH
190.26.210.213	AS19429 ETB - Colombia	`0.55ms` from Bogota, CO
31.104.232.117	AS2856 British Telecommunications PLC	`2.44ms` from Erith, GB
93.204.33.69	AS3320 Deutsche Telekom AG	`3.00ms` from Frankfurt am Main, DE
20.113.35.101	AS8075 Microsoft Corporation	`0.26ms` from Frankfurt am Main, DE
165.140.169.5	AS400090 LMK Resources Inc.	`0.31ms` from Houston, US
6.15.205.133	AS668 United States Department of Defense (DoD)	`1.75ms` from Los Angeles, US
182.239.166.37	AS7545 TPG Telecom Limited	`4.36ms` from Melbourne, AU
142.17.78.197	AS611 NB-PEI Educational Computer Network	`16.04ms` from Montreal, CA
3.108.75.213	AS16509 Amazon.com, Inc.	`0.16ms` from Mumbai, IN
97.100.138.69	AS33363 Charter Communications, Inc	`12.71ms` from Orlando, US
219.126.238.181	AS2497 Internet Initiative Japan Inc.	`3.21ms` from Osaka, JP
190.111.130.133	AS262675 Solucao Network Provedor Ltda	`12.35ms` from Osasco, BR
15.204.44.101	AS16276 OVH SAS	`0.41ms` from Portland, US
27.198.226.133	AS4837 CHINA UNICOM China169 Backbone	`6.58ms` from Qingdao, CN
189.87.130.213	AS4230 CLARO S.A.	`0.95ms` from Rio de Janeiro, BR
190.161.64.229	AS22047 VTR BANDA ANCHA S.A.	`10.06ms` from Santiago, CL
82.80.56.21	AS8551 Bezeq International Ltd.	`4.60ms` from Tel Aviv, IL
142.112.172.213	AS577 Bell Canada	`1.58ms` from Toronto, CA
94.16.47.37	AS8339 kabelplus GmbH	`1.61ms` from Vienna, AT
218.28.198.165	AS4837 CHINA UNICOM China169 Backbone	`0.30ms` from Zhengzhou, CN

Traceroute

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

traceroute -a -n -q1 -f3 -m12 153.9.182.96

traceroute to 153.9.182.96 (153.9.182.96): 12 hops max, 52 byte packets

3 [AS6453] 64.86.8.61 0.493 ms

4 *

5 *

6 [AS174] 154.54.92.33 0.825 ms

7 [AS174] 38.142.128.122 0.404 ms

8 *

9 [AS2711] 165.166.3.86 42.69 ms

10 *

11 *

12 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On January 30th 2026

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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