205.138.24.0/21

AS3561 · CenturyLink Communications, LLC

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Summary

Country	Singapore
Domain	bukittimahbroadband.com.sg
ASN	AS3561
Registry	ARIN
ID	NET-205-138-25-0-1

WHOIS Details

NetHandle:      NET-205-138-25-0-1
OrgID:          CASCA-40
Parent:         NET-205-138-0-0-1
NetName:        NET-205-138-25-0-1
NetRange:       205.138.25.0 - 205.138.25.255
NetType:        reallocation
RegDate:        2009-02-11
Updated:        2009-02-11
NOCHandle:      ADMIN1580-ARIN
Source:         ARIN


OrgID:          CASCA-40
OrgName:        Cascade Broadband
CanAllocate:    
Street:         No. 14 Robinson Road #13-00
Street:         Far East Finance Building
City:           Singapore
State/Prov:     
Country:        SG
PostalCode:     048545
RegDate:        2009-02-11
Updated:        2011-09-24
OrgAdminHandle: TECHC16-ARIN
OrgTechHandle:  TECHC16-ARIN
OrgAbuseHandle: TECHC16-ARIN
Source:         ARIN


POCHandle:      ADMIN1580-ARIN
IsRole:         Y
LastName:       Admin
FirstName:      
Street:         No. 14 Robinson Road #13-00
Street:         Far East Finance Building
City:           Singapore
State/Prov:     
Country:        SG
PostalCode:     048545
RegDate:        2009-02-11
Updated:        2009-02-11
OfficePhone:    +65 31031210
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      TECHC16-ARIN
IsRole:         Y
LastName:       Tech Contact
FirstName:      
Street:         No. 14 Robinson Road 13-00
Street:         Far East Finance Building
City:           Singapore
State/Prov:     
Country:        SG
PostalCode:     048545
RegDate:        2009-02-11
Updated:        2009-02-11
OfficePhone:    +65 31031210
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 205.138.0.0/16

Range	ASN	Company	Num of IPs
205.138.224.0/20	AS209	Qwest Communications Company, LLC	4,096
205.138.249.0/24	AS10753	HEALTH SMART HOLDINGS INC	256
205.138.242.0/24	AS13458	Davidson Kempner Capital Management LP	256
205.138.242.0/24	AS3561	Davidson Kempner Capital Management LP	256
205.138.243.0/24	AS3561	Driscoll Childrens Hospital	256
205.138.247.0/24	AS396167	Blackhawk Network, Inc.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
205.138.24.72	spsssurveys.com.au	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
205.138.24.117	AS3561 CenturyLink Communications, LLC	`1.14ms` from Singapore, SG
205.138.29.181	AS3561 CenturyLink Communications, LLC	`1.10ms` from Singapore, SG
205.138.30.6	AS3561 CenturyLink Communications, LLC	`1.39ms` from Singapore, SG

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
62.234.103.229	AS45090 Shenzhen Tencent Computer Systems Company Limited	`2.00ms` from Beijing, CN
184.170.119.85	AS4922 Shenandoah Cable Television LLC	`16.55ms` from Berkeley Springs, US
145.236.221.21	AS5483 Magyar Telekom Plc.	`0.75ms` from Budapest, HU
222.180.121.5	AS4134 CHINANET-BACKBONE	`1.70ms` from Chongqing, CN
216.201.187.149	AS25956 Logix	`0.31ms` from Dallas, US
98.43.133.149	AS7922 Comcast Cable Communications, LLC	`2.80ms` from Denver, US
64.158.11.85	AS3356 Level 3 Parent, LLC	`0.86ms` from Durham, US
86.203.97.197	AS3215 Orange S.A.	`8.83ms` from Frankfurt am Main, DE
217.250.76.85	AS3320 Deutsche Telekom AG	`1.86ms` from Frankfurt am Main, DE
85.110.183.245	AS9121 Turk Telekomunikasyon Anonim Sirketi	`18.88ms` from Izmir, TR
197.91.133.37	AS20011 Dimension Data	`0.87ms` from Johannesburg, ZA
213.45.247.53	AS3269 Telecom Italia S.p.A.	`1.89ms` from Milan, IT
174.142.69.53	AS32613 Leaseweb Canada Inc.	`0.89ms` from Montreal, CA
182.78.251.37	AS9498 BHARTI Airtel Ltd.	`0.98ms` from Mumbai, IN
162.33.30.53	AS19318 Interserver, Inc	`0.41ms` from New York City, US
52.148.136.37	AS8075 Microsoft Corporation	`0.16ms` from Quincy, US
3.80.136.69	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
14.90.0.149	AS4766 Korea Telecom	`2.41ms` from Seoul, KR
193.182.231.37	AS1257 Tele2 Sverige AB	`0.80ms` from Stockholm, SE
45.114.14.5	AS203020 HostRoyale Technologies Pvt Ltd	`0.21ms` from Tokyo, JP
110.67.252.229	AS2527 Sony Network Communications Inc.	`1.32ms` from Tokyo, JP
153.230.86.69	AS4713 NTT DOCOMO BUSINESS,Inc.	`7.39ms` from Tokyo, JP
75.88.199.101	AS7029 Windstream Communications LLC	`6.50ms` from Atlanta, US
111.160.166.181	AS4837 CHINA UNICOM China169 Backbone	`5.04ms` from Beijing, CN
204.111.206.117	AS4922 Shenandoah Cable Television LLC	`9.02ms` from Berkeley Springs, US

Traceroute

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

traceroute -a -n -q1 -m6 205.138.26.134

traceroute to 205.138.26.134 (205.138.26.134): 6 hops max, 52 byte packets

1 [AS56630] 77.72.18.1 0.351 ms

2 *

3 [AS3356] 4.69.206.178 158.783 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

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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