61.57.128.0/21

AS18429  ·  Extra-Lan Technologies Co., LTD

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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 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP

Hosted domains API

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Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
61.57.129.254 AS18429 Extra-Lan Technologies Co., LTD 1.63ms from Taipei, TW
61.57.131.66 AS18429 Extra-Lan Technologies Co., LTD 0.75ms from Taipei, TW
61.57.135.1 AS18429 Extra-Lan Technologies Co., LTD 0.76ms 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
169.197.150.21 AS398989 DeepIntent, Inc. 0.20ms from Ashburn, US
121.17.200.69 AS4837 CHINA UNICOM China169 Backbone 8.52ms from Beijing, CN
102.47.126.37 AS8452 TE-AS 3.89ms from Cairo, EG
140.246.64.37 AS58519 Cloud Computing Corporation 0.32ms from Guiyang, CN
125.117.34.101 AS4134 CHINANET-BACKBONE 10.03ms from Hangzhou, CN
223.190.107.117 AS24560 Bharti Airtel Ltd., Telemedia Services 15.44ms from Kolkata, IN
84.233.205.5 AS3257 GTT Communications Inc. 0.47ms from Madrid, ES
151.40.107.69 AS1267 WIND TRE S.P.A. 7.74ms from Milan, IT
65.141.151.245 AS209 CenturyLink Communications, LLC 12.57ms from Phoenix, US
74.62.161.85 AS11427 Charter Communications Inc 14.64ms from Richardson, US
190.196.87.149 AS18822 Manquehuenet 6.70ms from Santiago, CL
187.169.131.5 AS8151 UNINET 3.80ms from Santiago de Queretaro, MX
177.81.206.133 AS28573 Claro NXT Telecomunicacoes Ltda 4.50ms from Sao Paulo, BR
222.96.137.37 AS4766 Korea Telecom 5.94ms from Seoul, KR
223.32.47.165 AS9644 SK Telecom 10.07ms from Seoul, KR
64.237.18.53 AS30036 Mediacom Communications Corp 7.64ms from Chicago, US
40.133.14.5 AS7029 Windstream Communications LLC 10.46ms from Dallas, US
115.127.178.37 AS24342 BRACNet Limited 0.42ms from Dhaka, BD
2.97.27.181 AS13285 TalkTalk Communications Limited 1.24ms from Erith, GB
62.93.180.197 AS3257 GTT Communications Inc. 0.49ms from Madrid, ES
50.252.244.181 AS7922 Comcast Cable Communications, LLC 7.68ms from Providence, US
13.217.91.101 AS14618 Amazon.com, Inc. 0.60ms from Reston, US
3.223.165.101 AS14618 Amazon.com, Inc. 0.18ms from Reston, US
86.234.205.37 AS3215 Orange S.A. 19.66ms from Roubaix, FR
14.35.248.245 AS4766 Korea Telecom 1.64ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 61.57.135.4
traceroute to 61.57.135.4 (61.57.135.4): 64 hops max, 52 byte packets
1 [AS15169] 72.14.235.202 241.908 ms
2 *
3 [AS9924] 60.199.21.246 256.085 ms
4 [AS9924] 60.199.3.194 257.621 ms
5 [AS9924] 60.199.28.62 257.514 ms
6 [AS9924] 61.31.253.106 254.534 ms
7 *
8 *
9 *
10 [AS18429] 61.57.135.4 265.719 ms
Measurement taken from IPinfo ProbeNet in Milan, IT
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.

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