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 6 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
103.224.201.237 ██████████ 3
103.224.200.49 ██████████ 3
27.147.49.169 ██████████ 2
61.57.144.39 ██████████ 2
123.50.56.205 ██████████ 2
27.147.28.220 ██████████ 1
27.147.13.72 ██████████ 1
61.57.144.55 ██████████ 1
103.224.202.10 ██████████ 1
61.57.159.138 █████████ 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

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

IP Address ASN Details
61.57.150.3 AS18429 Extra-Lan Technologies Co., LTD 1.11ms from Taipei, TW
27.147.23.124 AS18429 Extra-Lan Technologies Co., LTD 6.94ms from Taipei, TW
103.224.203.157 AS18429 Extra-Lan Technologies Co., LTD 7.85ms from Taipei, TW
27.147.42.107 AS18429 Extra-Lan Technologies Co., LTD 7.54ms from Taipei, TW
61.57.146.1 AS18429 Extra-Lan Technologies Co., LTD 1.02ms from Taipei, TW
124.155.179.37 AS18429 Extra-Lan Technologies Co., LTD 0.74ms from Taipei, TW
27.147.21.13 AS18429 Extra-Lan Technologies Co., LTD 5.68ms from Taipei, TW
27.147.20.1 AS18429 Extra-Lan Technologies Co., LTD 1.15ms from Taipei, TW
123.50.55.1 AS18429 Extra-Lan Technologies Co., LTD 0.65ms from Taipei, TW
123.50.33.255 AS18429 Extra-Lan Technologies Co., LTD 0.90ms from Taipei, TW
123.50.37.1 AS18429 Extra-Lan Technologies Co., LTD 4.15ms from Taipei, TW
61.57.131.66 AS18429 Extra-Lan Technologies Co., LTD 0.78ms from Taipei, TW
124.155.172.1 AS18429 Extra-Lan Technologies Co., LTD 0.67ms from Taipei, TW
61.57.140.3 AS18429 Extra-Lan Technologies Co., LTD 0.87ms from Taipei, TW
61.57.159.54 AS18429 Extra-Lan Technologies Co., LTD 0.51ms from Taipei, TW
61.57.135.1 AS18429 Extra-Lan Technologies Co., LTD 1.17ms from Taipei, TW
124.155.160.3 AS18429 Extra-Lan Technologies Co., LTD 1.33ms from Taipei, TW
103.224.200.1 AS18429 Extra-Lan Technologies Co., LTD 0.74ms from Taipei, TW
27.147.40.1 AS18429 Extra-Lan Technologies Co., LTD 0.70ms from Taipei, TW
61.57.147.1 AS18429 Extra-Lan Technologies Co., LTD 0.97ms from Taipei, TW
61.57.129.254 AS18429 Extra-Lan Technologies Co., LTD 1.65ms from Taipei, TW
61.57.145.1 AS18429 Extra-Lan Technologies Co., LTD 0.96ms from Taipei, TW
123.50.32.1 AS18429 Extra-Lan Technologies Co., LTD 0.91ms from Taipei, TW
45.64.235.30 AS18429 Extra-Lan Technologies Co., LTD 0.53ms from Taipei, TW
27.147.62.65 AS18429 Extra-Lan Technologies Co., LTD 0.69ms 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
72.192.62.93 AS22773 Cox Communications Inc. 6.06ms from Boston, US
95.65.11.253 AS31252 StarNet Solutii SRL 0.68ms from Chisinau, MD
191.30.94.29 AS18881 TELEFÔNICA BRASIL S.A 6.00ms from Curitiba, BR
178.203.195.253 AS3209 Vodafone GmbH 0.72ms from Frankfurt am Main, DE
5.146.15.253 AS3209 Vodafone GmbH 0.38ms from Frankfurt am Main, DE
14.155.192.173 AS4134 CHINANET BACKBONE 2.05ms from Guangzhou, CN
45.199.125.45 AS134548 DXTL Tseung Kwan O Service 0.72ms from Hong Kong, HK
99.22.165.13 AS7018 AT&T Enterprises, LLC 2.23ms from Houston, US
122.164.39.189 AS24560 Bharti Airtel Ltd., Telemedia Services 2.16ms from Hyderabad, IN
4.213.79.173 AS8075 Microsoft Corporation 0.17ms from Lohogaon, IN
77.67.46.109 AS3257 GTT Communications Inc. 0.56ms from Milan, IT
125.73.204.77 AS4134 CHINANET BACKBONE 5.45ms from Nanning, CN
167.20.49.93 AS21928 T-Mobile USA, Inc. 17.69ms from New York City, US
81.4.163.61 AS6866 Cyprus Telecommunications Authority 0.93ms from Nicosia, CY
216.53.181.29 AS11749 MPInet 2.17ms from Orlando, US
80.13.35.221 AS3215 Orange S.A. 7.19ms from Paris, FR
91.188.3.237 AS43279 Telespazio S.p.A. 3.49ms from Rome, IT
71.137.147.29 AS7018 AT&T Enterprises, LLC 4.10ms from San Antonio, US
136.248.172.93 AS54253 Oracle Corporation 1.49ms from San Jose, US
39.171.1.93 AS56041 China Mobile communications corporation 6.92ms from Suzhou, CN
42.231.142.189 AS4837 CHINA UNICOM China169 Backbone 5.68ms from Zhengzhou, CN
208.118.250.253 AS27382 FirstLight Fiber, Inc. 7.78ms from Boston, US
20.7.59.253 AS8075 Microsoft Corporation 0.24ms from Boydton, US
123.159.80.157 AS4837 CHINA UNICOM China169 Backbone 10.88ms from Hangzhou, CN
14.237.255.93 AS45899 VNPT Corp 5.63ms from Ho Chi Minh City, VN

Traceroute

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

$
traceroute -a -n -q1 -m5 27.147.47.229
traceroute to 27.147.47.229 (27.147.47.229): 5 hops max, 52 byte packets
1 [AS208450] 45.136.59.1 12.406 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Aktau, KZ
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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