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

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

IP Address ASN Details
2407:4900:1b00::1863 AS18429 Extra-Lan Technologies Co., LTD 6.21ms from Taipei, TW
27.147.42.107 AS18429 Extra-Lan Technologies Co., LTD 7.54ms from Taipei, TW
61.57.141.254 AS18429 Extra-Lan Technologies Co., LTD 1.65ms from Taipei, TW
27.147.30.132 AS18429 Extra-Lan Technologies Co., LTD 6.40ms from Taipei, TW
61.57.148.122 AS18429 Extra-Lan Technologies Co., LTD 0.59ms from Taipei, TW
27.147.13.73 AS18429 Extra-Lan Technologies Co., LTD 1.15ms from Taipei, TW
123.50.61.9 AS18429 Extra-Lan Technologies Co., LTD 0.64ms from Taipei, TW
103.224.201.16 AS18429 Extra-Lan Technologies Co., LTD 5.40ms from Taipei, TW
27.147.41.156 AS18429 Extra-Lan Technologies Co., LTD 8.25ms from Taipei, TW
61.57.131.66 AS18429 Extra-Lan Technologies Co., LTD 0.78ms from Taipei, TW
27.147.51.4 AS18429 Extra-Lan Technologies Co., LTD 6.87ms from Taipei, TW
2407:4900:1c00:1bd1::4916 AS18429 Extra-Lan Technologies Co., LTD 7.04ms from Taipei, TW
27.147.28.1 AS18429 Extra-Lan Technologies Co., LTD 0.65ms from Taipei, TW
27.147.61.1 AS18429 Extra-Lan Technologies Co., LTD 0.63ms from Taipei, TW
27.147.49.3 AS18429 Extra-Lan Technologies Co., LTD 5.70ms from Taipei, TW
61.57.159.54 AS18429 Extra-Lan Technologies Co., LTD 0.51ms from Taipei, TW
103.224.200.1 AS18429 Extra-Lan Technologies Co., LTD 0.74ms from Taipei, TW
61.57.135.1 AS18429 Extra-Lan Technologies Co., LTD 1.17ms from Taipei, TW
27.147.48.1 AS18429 Extra-Lan Technologies Co., LTD 1.08ms 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
61.57.152.1 AS18429 Extra-Lan Technologies Co., LTD 0.98ms from Taipei, TW
27.147.29.136 AS18429 Extra-Lan Technologies Co., LTD 5.22ms from Taipei, TW
61.57.145.1 AS18429 Extra-Lan Technologies Co., LTD 0.96ms from Taipei, TW
27.147.40.1 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
70.169.186.109 AS22773 Cox Communications Inc. 7.94ms from Atlanta, US
109.197.239.109 AS136787 PacketHub S.A. 0.09ms from Chicago, US
32.140.87.205 AS7018 AT&T Enterprises, LLC 1.37ms from Dallas, US
154.86.160.109 AS134548 DXTL Tseung Kwan O Service 0.73ms from Hong Kong, HK
222.98.132.157 AS4766 Korea Telecom 1.59ms from Incheon, KR
36.73.252.13 AS7713 PT Telekomunikasi Indonesia 12.95ms from Jakarta, ID
115.245.126.13 AS55836 Reliance Jio Infocomm Limited 15.15ms from Kolkata, IN
74.15.200.205 AS577 Bell Canada 4.30ms from Montreal, CA
95.72.16.221 AS12389 PJSC Rostelecom 1.78ms from Moscow, RU
77.4.80.173 AS6805 Telefonica Germany GmbH & Co.OHG 5.98ms from Munich, DE
72.184.157.61 AS33363 Charter Communications, Inc 8.83ms from Orlando, US
48.210.37.29 AS8075 Microsoft Corporation 0.51ms from Tokyo, JP
93.82.169.125 AS8447 A1 Telekom Austria AG 3.94ms from Vienna, AT
58.30.53.253 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 2.55ms from Beijing, CN
186.109.89.45 AS7303 Telecom Argentina S.A. 1.46ms from Buenos Aires, AR
50.230.16.253 AS7922 Comcast Cable Communications, LLC 0.86ms from Chicago, US
73.247.16.173 AS7922 Comcast Cable Communications, LLC 4.89ms from Chicago, US
156.19.224.205 AS20115 Charter Communications LLC 14.28ms from Dallas, US
223.99.4.173 AS24444 Shandong Mobile Communication Company Limited 5.15ms from Jinan, CN
212.92.153.157 AS8371 PJSC "Vimpelcom" 6.16ms from Kazan, RU
218.3.151.77 AS4134 CHINANET BACKBONE 6.41ms from Nanjing, CN
140.207.204.13 AS17621 China Unicom Shanghai network 2.44ms from Shanghai, CN
136.109.209.125 AS396982 Google LLC 0.18ms from The Dalles, US
126.116.144.173 AS17676 SoftBank Corp. 4.11ms from Tokyo, JP
180.51.67.61 AS4713 NTT DOCOMO BUSINESS,Inc. 11.63ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 27.147.40.39
traceroute to 27.147.40.39 (27.147.40.39): 64 hops max, 52 byte packets
2 [AS20278] 64.44.81.177 0.157 ms
3 *
4 *
5 *
6 *
7 [AS9924] 60.199.22.169 175.43 ms
8 [AS9924] 60.199.15.37 182.377 ms
9 [AS9924] 60.199.28.62 177.582 ms
10 *
11 *
12 *
13 *
14 [AS18429] 27.147.40.39 194.485 ms
Measurement taken from IPinfo ProbeNet in Denver, US
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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