Autonomous System details

AS18429

Extra-Lan Technologies Co., LTD  ·  extra-lan.com.tw

Taiwan

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AS18429 – Extra-Lan Technologies Co., LTD

Field Value
Country Taiwan
Website extra-lan.com.tw
Hosted domains 55
IPv4 addresses 43,008
IPv6 addresses 4,954,178,008,780,750,358,400,000,000
ASN type ISP
Registry apnic
Updated 5 months ago on Nov 06, 2025

IP Ranges

Netblock Company Num of IPs
27.147.0.0/21 CABLE GIANT CATV. CO., LTD. 2,048
27.147.8.0/21 CABLE GIANT CATV. CO., LTD. 2,048
27.147.16.0/21 CABLE GIANT CATV. CO., LTD. 2,048
27.147.24.0/21 CABLE GIANT CATV. CO., LTD. 2,048
27.147.32.0/21 CABLE GIANT CATV. CO., LTD. 2,048
27.147.40.0/21 CABLE GIANT CATV. CO., LTD. 2,048
27.147.48.0/21 CABLE GIANT CATV. CO., LTD. 2,048
27.147.56.0/21 CABLE GIANT CATV. CO., LTD. 2,048
61.57.128.0/21 Extra-Lan Technologies Co., LTD 2,048
61.57.136.0/21 Extra-Lan Technologies Co., LTD 2,048
61.57.144.0/21 Extra-Lan Technologies Co., LTD 2,048
123.50.32.0/21 Extra-Lan Technologies Co., LTD 2,048
123.50.40.0/21 Extra-Lan Technologies Co., LTD 2,048
123.50.48.0/21 Extra-Lan Technologies Co., LTD 2,048
123.50.56.0/21 Extra-Lan Technologies Co., LTD 2,048
124.155.160.0/21 Extra-Lan Technologies Co., LTD 2,048
124.155.168.0/21 Extra-Lan Technologies Co., LTD 2,048
124.155.176.0/21 Extra-Lan Technologies Co., LTD 2,048
124.155.184.0/21 Extra-Lan Technologies Co., LTD 2,048
27.147.8.0/22 CABLE GIANT CATV. CO., LTD. 1,024
27.147.44.0/22 CABLE GIANT CATV. CO., LTD. 1,024
27.147.60.0/22 CABLE GIANT CATV. CO., LTD. 1,024
45.64.232.0/22 CABLE GIANT CATV. CO., LTD. 1,024
61.57.128.0/22 Extra-Lan Technologies Co., LTD 1,024
61.57.144.0/22 CABLE GIANT CATV. CO., LTD. 1,024
61.57.152.0/22 CABLE GIANT CATV. CO., LTD. 1,024
61.57.156.0/22 CABLE GIANT CATV. CO., LTD. 1,024
103.224.200.0/22 Extra-Lan Technologies Co., LTD 1,024
123.50.44.0/22 CABLE GIANT CATV. CO., LTD. 1,024
61.57.132.0/23 CABLE GIANT CATV. CO., LTD. 512
61.57.134.0/23 CABLE GIANT CATV. CO., LTD. 512
61.57.140.0/23 CABLE GIANT CATV. CO., LTD. 512
61.57.142.0/23 CABLE GIANT CATV. CO., LTD. 512
61.57.150.0/23 CABLE GIANT CATV. CO., LTD. 512
123.50.56.0/23 CABLE GIANT CATV. CO., LTD. 512
123.50.62.0/23 CABLE GIANT CATV. CO., LTD. 512
124.155.168.0/23 CABLE GIANT CATV. CO., LTD. 512
124.155.170.0/23 CABLE GIANT CATV. CO., LTD. 512
124.155.172.0/23 CABLE GIANT CATV. CO., LTD. 512
124.155.174.0/23 CABLE GIANT CATV. CO., LTD. 512
61.57.148.0/24 CABLE GIANT CATV. CO., LTD. 256
61.57.149.0/24 CABLE GIANT CATV. CO., LTD. 256
123.50.58.0/24 CABLE GIANT CATV. CO., LTD. 256
123.50.59.0/24 CABLE GIANT CATV. CO., LTD. 256
123.50.60.0/24 CABLE GIANT CATV. CO., LTD. 256
123.50.61.0/24 Extra-Lan Technologies Co., LTD 256

Netblock Company
2407:4900:1000::/36 CABLE GIANT CATV. CO., LTD.
2407:4900:fd01::/48 CABLE GIANT CATV. CO., LTD.
2407:4900:ff01::/48 CABLE GIANT CATV. CO., LTD.
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WHOIS Details

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                                                ASHandle:       AS18429
                                                OrgID:          AS18429
                                                ASName:         AS18429
                                                ASNumber:       AS18429
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 55 domain names hosted across 39 IP addresses on this ASN.

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IP Address Domain Domains on this IP
27.147.28.91 ████████ 10
103.224.200.49 ██████████ 4
103.224.201.237 ██████████ 3
123.50.56.205 ██████████ 2
61.57.144.39 ██████████ 2
61.57.150.3 ██████████ 1
27.147.11.24 ██████████ 1
124.155.178.26 ██████████ 1
27.147.49.169 ██████████ 1
103.224.200.5 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
27.147.49.33 AS18429 Extra-Lan Technologies Co., LTD 6.01ms from Taipei, TW
27.147.43.23 AS18429 Extra-Lan Technologies Co., LTD 7.75ms from Taipei, TW
27.147.28.1 AS18429 Extra-Lan Technologies Co., LTD 0.77ms from Taipei, TW
27.147.20.1 AS18429 Extra-Lan Technologies Co., LTD 1.16ms from Taipei, TW
103.224.203.71 AS18429 Extra-Lan Technologies Co., LTD 7.43ms from Taipei, TW
103.224.202.90 AS18429 Extra-Lan Technologies Co., LTD 6.30ms from Taipei, TW
123.50.62.33 AS18429 Extra-Lan Technologies Co., LTD 0.62ms from Taipei, TW
123.50.61.41 AS18429 Extra-Lan Technologies Co., LTD 0.65ms from Taipei, TW
61.57.145.1 AS18429 Extra-Lan Technologies Co., LTD 0.95ms from Taipei, TW
27.147.41.156 AS18429 Extra-Lan Technologies Co., LTD 8.33ms from Taipei, TW
27.147.40.1 AS18429 Extra-Lan Technologies Co., LTD 0.69ms from Taipei, TW
27.147.30.67 AS18429 Extra-Lan Technologies Co., LTD 6.30ms from Taipei, TW
123.50.37.1 AS18429 Extra-Lan Technologies Co., LTD 3.85ms from Taipei, TW
27.147.36.1 AS18429 Extra-Lan Technologies Co., LTD 1.01ms from Taipei, TW
124.155.172.1 AS18429 Extra-Lan Technologies Co., LTD 0.68ms from Taipei, TW
27.147.61.1 AS18429 Extra-Lan Technologies Co., LTD 0.65ms from Taipei, TW
61.57.142.1 AS18429 Extra-Lan Technologies Co., LTD 3.69ms from Taipei, TW
103.224.201.121 AS18429 Extra-Lan Technologies Co., LTD 5.43ms from Taipei, TW
27.147.63.1 AS18429 Extra-Lan Technologies Co., LTD 0.63ms from Taipei, TW
45.64.235.12 AS18429 Extra-Lan Technologies Co., LTD 0.54ms from Taipei, TW
27.147.62.65 AS18429 Extra-Lan Technologies Co., LTD 0.69ms from Taipei, TW
124.155.179.37 AS18429 Extra-Lan Technologies Co., LTD 1.13ms from Taipei, TW
61.57.140.2 AS18429 Extra-Lan Technologies Co., LTD 0.86ms from Taipei, TW
123.50.55.1 AS18429 Extra-Lan Technologies Co., LTD 0.68ms from Taipei, TW
45.64.233.1 AS18429 Extra-Lan Technologies Co., LTD 0.70ms 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
73.196.142.253 AS7922 Comcast Cable Communications, LLC 8.65ms from Ashburn, US
172.244.181.157 AS7922 Comcast Cable Communications, LLC 1.40ms from Boston, US
156.146.251.221 AS1448 United Cooperative Services 5.11ms from Dallas, US
103.116.167.253 AS137889 GENIUS IT 0.42ms from Dhaka, BD
109.151.62.77 AS2856 British Telecommunications PLC 1.74ms from Erith, GB
111.93.88.77 AS45820 Tata Teleservices ISP AS 0.47ms from Hyderabad, IN
175.110.182.77 AS25019 Saudi Telecom Company JSC 1.40ms from Jeddah, SA
109.157.205.253 AS2856 British Telecommunications PLC 2.20ms from London, GB
179.241.88.61 AS22085 Claro S/A 18.33ms from Osasco, BR
167.20.49.93 AS21928 T-Mobile USA, Inc. 19.71ms from Piscataway, US
39.87.60.13 AS4837 CHINA UNICOM China169 Backbone 7.45ms from Qingdao, CN
5.98.38.93 AS3269 Telecom Italia S.p.A. 15.50ms from Rome, IT
196.51.124.13 AS400463 DynaNode LLC 0.61ms from Seattle, US
184.71.186.13 AS6327 Shaw Communications 3.23ms from Seattle, US
121.137.65.221 AS4766 Korea Telecom 1.41ms from Seoul, KR
110.3.187.189 AS10013 FreeBit Co.,Ltd. 10.91ms from Tokyo, JP
86.90.76.157 AS1136 KPN B.V. 1.69ms from Amsterdam, NL
122.154.255.253 AS9931 National Telecom Public Company Limited 8.91ms from Bangkok, TH
83.233.193.205 AS29518 Bredband2 AB 7.04ms from Copenhagen, DK
3.69.18.189 AS16509 Amazon.com, Inc. 0.18ms from Frankfurt am Main, DE
87.172.150.45 AS3320 Deutsche Telekom AG 3.72ms from Frankfurt am Main, DE
142.176.193.13 AS855 Bell Canada 5.45ms from Fredericton, CA
113.180.25.141 AS45899 VNPT Corp 3.09ms from Ho Chi Minh City, VN
174.20.8.77 AS209 CenturyLink Communications, LLC 1.31ms from Minneapolis, US
69.70.207.13 AS5769 Videotron Ltee 2.64ms from Montreal, CA

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 124.155.163.219
traceroute to 124.155.163.219 (124.155.163.219): 6 hops max, 52 byte packets
2 [AS6718] 128.0.34.101 0.805 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
On

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 AS18429 at robtex.

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