61.57.136.0/21

AS18429  ·  Extra-Lan Technologies Co., LTD

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country Taiwan
Domain extra-lan.com.tw
ASN AS18429
Registry APNIC
ID ELNET-NET

WHOIS Details

inetnum:        61.57.128.0 - 61.57.143.255
netname:        ELNET-NET
descr:          Extra-Lan Technologies Co., LTD
descr:          2Fl., No. 311, Sec. 1, Beishin Rd., Shindian City
descr:          Taipei Country Taiwan 231
country:        TW
admin-c:        HC892-AP
tech-c:         HC892-AP
abuse-c:        AT939-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-TW-TWNIC
mnt-irt:        IRT-CGNET-TW
last-modified:  2025-11-07T02:39:42Z
source:         APNIC

irt:            IRT-CGNET-TW
address:        CABLE GIANT CATV. CO., LTD.
address:        2F., No.311, Sec. 1, Beixin Rd., Xindian Dist.
address:        New Taipei City
phone:          +886-2-2917-3528 ext. 800
e-mail:         alex@fttx.tw
abuse-mailbox:  alex@fttx.tw
admin-c:        TR300-AP
tech-c:         TR300-AP
remarks:        (oid:CGNET)
mnt-by:         MAINT-TW-TWNIC
last-modified:  2025-11-06T07:13:26Z
source:         APNIC
auth:           # Filtered

role:           ABUSE TWNICAP
country:        ZZ
address:        3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan
phone:          +000000000
e-mail:         hostmaster@twnic.tw
admin-c:        TWA2-AP
tech-c:         TWA2-AP
nic-hdl:        AT939-AP
remarks:        Generated from irt object IRT-TWNIC-AP
remarks:        hostmaster@twnic.tw was validated on 2025-05-23
abuse-mailbox:  hostmaster@twnic.tw
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-23T00:02:10Z
source:         APNIC

person:         Hsien-Heng Chen
nic-hdl:        HC892-AP
e-mail:         nou@extra-lan.com.tw
address:        2Fl., No. 311,  Sec. 1, Beishin Rd., Shindian City
address:        Taipei Country, 231, R.O.C
phone:          +886-2-2917-3528 ext. 805
fax-no:         +886-2-8665-7771
country:        TW
mnt-by:         MAINT-TW-TWNIC
last-modified:  2008-09-04T07:45:13Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 61.57.0.0/16

Range ASN Company Num of IPs
61.57.0.0/19 AS9924 Taiwan Fixed Network CO.,LTD. 8,192
61.57.32.0/19 AS4782 Government Service Network (GSN) 8,192
61.57.224.0/20 AS17710 President Information Corp.B2,NO.8,TUNG HSING RD., TAIPEI , TAIWAN, 235 4,096
61.57.240.0/20 AS18415 Yulon IT Solutions Inc. 4,096
61.57.108.0/22 AS131596 TBC 1,024
61.57.150.0/23 AS18429 CABLE GIANT CATV. CO., LTD. 512
61.57.123.0/24 AS131596 TBC 256
61.57.124.0/24 AS131596 TBC 256
61.57.125.0/24 AS131596 TBC 256
61.57.126.0/24 AS131596 TBC 256
61.57.82.0/24 AS131596 TBC 256
61.57.83.0/24 AS131596 TBC 256
61.57.86.0/24 AS131596 TBC 256
61.57.87.0/24 AS131596 TBC 256
61.57.88.0/24 AS131596 TBC 256
61.57.89.0/24 AS131596 TBC 256
61.57.90.0/24 AS131596 TBC 256
61.57.91.0/24 AS131596 TBC 256
61.57.92.0/24 AS131596 TBC 256
61.57.93.0/24 AS131596 TBC 256
61.57.94.0/24 AS131596 TBC 256
61.57.95.0/24 AS131596 TBC 256
61.57.119.0/24 AS131596 TBC 256
61.57.226.0/24 AS17710 President Information Corp. 256
61.57.228.0/24 AS17710 President Information Corp. 256
61.57.238.0/24 AS17710 President Information Corp. 256
61.57.116.0/24 AS131596 TBC 256
61.57.115.0/24 AS131596 TBC 256
61.57.122.0/24 AS131596 TBC 256
61.57.114.0/24 AS131596 TBC 256

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

Pingable IPs

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

IP Address ASN Details
61.57.140.3 AS18429 Extra-Lan Technologies Co., LTD 0.91ms from Taipei, TW
61.57.141.254 AS18429 Extra-Lan Technologies Co., LTD 1.65ms from Taipei, TW
61.57.142.9 AS18429 Extra-Lan Technologies Co., LTD 3.34ms from Taipei, TW

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
192.81.221.101 AS14061 DigitalOcean, LLC 0.21ms from Amsterdam, NL
38.175.68.149 AS20318 Niacom Holdings, LLC 0.93ms from Buffalo, US
93.232.254.101 AS3320 Deutsche Telekom AG 5.22ms from Duesseldorf, DE
166.0.49.165 AS8881 1&1 Versatel GmbH 0.52ms from Frankfurt am Main, DE
212.247.13.53 AS1257 Tele2 Sverige AB 0.66ms from Goeteborg, SE
73.242.250.85 AS7922 Comcast Cable Communications, LLC 11.91ms from Greenwood Village, US
213.220.100.37 AS12969 Vodafone Iceland 0.83ms from Hafnarfjoerdur, IS
35.228.178.229 AS396982 Google LLC 0.12ms from Hamina, FI
79.77.55.149 AS13285 TalkTalk Communications Limited 5.31ms from London, GB
174.138.82.21 AS14061 DigitalOcean, LLC 0.63ms from New York City, US
186.112.227.245 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.87ms from Panama, PA
2.11.59.133 AS3215 Orange S.A. 10.27ms from Paris, FR
194.250.182.69 AS3215 Orange S.A. 1.41ms from Paris, FR
147.30.131.197 AS9198 JSC Kazakhtelecom 1.02ms from Pavlodar, KZ
4.16.90.85 AS3356 Level 3 Parent, LLC 0.63ms from Philadelphia, US
14.47.192.197 AS4766 Korea Telecom 1.70ms from Seoul, KR
154.196.250.245 AS153671 Liasail Global Hongkong Limited 0.23ms from Singapore, SG
219.149.177.85 AS4134 CHINANET-BACKBONE 8.33ms from Taiyuan, CN
126.117.209.133 AS17676 SoftBank Corp. 4.67ms from Tokyo, JP
85.155.230.245 AS207567 Intezio Worldwide Limited 1.48ms from Warsaw, PL
170.185.155.5 AS11686 Zayo Bandwidth 17.68ms from Atlanta, US
76.235.199.245 AS7018 AT&T Enterprises, LLC 6.92ms from Atlanta, US
151.233.160.101 AS58224 Iran Telecommunication Company PJS 14.68ms from Az Za`ayin, QA
103.233.224.85 AS9336 XYZ Telecom Pty Ltd 0.22ms from Brisbane, AU
34.67.94.245 AS396982 Google LLC 0.11ms from Council Bluffs, US

Traceroute

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

$
traceroute -a -n -q1 -f7 61.57.142.17
traceroute to 61.57.142.17 (61.57.142.17): 64 hops max, 52 byte packets
7 [AS3491] 63.223.9.230 220.828 ms
8 [AS3491] 63.222.40.102 206.407 ms
9 [AS9924] 60.199.15.33 202.215 ms
10 [AS9924] 60.199.28.22 201.013 ms
11 [AS9924] 61.31.253.106 201.215 ms
12 *
13 *
14 [AS18429] 61.57.142.17 224.398 ms
Measurement taken from IPinfo ProbeNet in Miami, US
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs