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 4,954,178,008,780,750,357,945,909,248
ASN type ISP
Registry apnic
Updated 3 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 38 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
61.57.144.39 ██████████ 2
123.50.56.205 ██████████ 2
27.147.31.75 ██████████ 2
27.147.28.144 █████████ 1
103.224.202.10 ██████████ 1
123.50.40.46 ██████████ 1
27.147.18.53 ██████████ 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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ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
61.57.135.1 AS18429 Extra-Lan Technologies Co., LTD 1.15ms from Taipei, TW
27.147.14.18 AS18429 Extra-Lan Technologies Co., LTD 1.30ms from Taipei, TW
61.57.151.254 AS18429 Extra-Lan Technologies Co., LTD 1.62ms from Taipei, TW
27.147.51.7 AS18429 Extra-Lan Technologies Co., LTD 6.06ms from Taipei, TW
123.50.32.0 AS18429 Extra-Lan Technologies Co., LTD 0.92ms from Taipei, TW
27.147.62.65 AS18429 Extra-Lan Technologies Co., LTD 0.65ms from Taipei, TW
27.147.23.6 AS18429 Extra-Lan Technologies Co., LTD 7.39ms from Taipei, TW
27.147.21.124 AS18429 Extra-Lan Technologies Co., LTD 7.67ms from Taipei, TW
123.50.56.4 AS18429 Extra-Lan Technologies Co., LTD 1.55ms from Taipei, TW
27.147.50.34 AS18429 Extra-Lan Technologies Co., LTD 6.06ms from Taipei, TW
103.224.200.1 AS18429 Extra-Lan Technologies Co., LTD 0.97ms from Taipei, TW
27.147.13.96 AS18429 Extra-Lan Technologies Co., LTD 0.85ms from Taipei, TW
61.57.146.1 AS18429 Extra-Lan Technologies Co., LTD 0.99ms from Taipei, TW
103.224.203.7 AS18429 Extra-Lan Technologies Co., LTD 7.49ms from Taipei, TW
61.57.145.1 AS18429 Extra-Lan Technologies Co., LTD 0.94ms from Taipei, TW
61.57.142.9 AS18429 Extra-Lan Technologies Co., LTD 2.31ms from Taipei, TW
27.147.48.1 AS18429 Extra-Lan Technologies Co., LTD 1.04ms from Taipei, TW
61.57.144.1 AS18429 Extra-Lan Technologies Co., LTD 1.08ms from Taipei, TW
27.147.22.160 AS18429 Extra-Lan Technologies Co., LTD 7.37ms from Taipei, TW
27.147.41.156 AS18429 Extra-Lan Technologies Co., LTD 8.17ms from Taipei, TW
27.147.28.1 AS18429 Extra-Lan Technologies Co., LTD 0.67ms from Taipei, TW
61.57.159.7 AS18429 Extra-Lan Technologies Co., LTD 0.50ms from Taipei, TW
27.147.63.1 AS18429 Extra-Lan Technologies Co., LTD 0.68ms from Taipei, TW
123.50.47.53 AS18429 Extra-Lan Technologies Co., LTD 12.43ms from Taipei, TW
27.147.42.98 AS18429 Extra-Lan Technologies Co., LTD 7.46ms 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
176.238.81.109 AS16135 Turkcell A.S. 17.66ms from Ankara, TR
68.32.119.125 AS7922 Comcast Cable Communications, LLC 9.52ms from Atlanta, US
208.118.250.253 AS27382 FirstLight Fiber, Inc. 9.36ms from Boston, US
20.14.221.29 AS8075 Microsoft Corporation 0.33ms from Boydton, US
102.141.7.29 AS36924 GVA Cote d'Ivoire SAS 3.94ms from Brazzaville, CG
47.248.141.253 AS33363 Charter Communications, Inc 8.24ms from Chicago, US
50.230.16.253 AS7922 Comcast Cable Communications, LLC 2.23ms from Chicago, US
209.16.84.205 AS4314 Vexus Fiber 6.21ms from New Orleans, US
90.92.154.253 AS3215 Orange S.A. 1.41ms from Paris, FR
52.168.168.141 AS8075 Microsoft Corporation 0.44ms from Ashburn, US
218.72.143.141 AS4134 CHINANET-BACKBONE 8.97ms from Hangzhou, CN
123.20.156.205 AS45899 VNPT Corp 1.49ms from Ho Chi Minh City, VN
91.245.255.173 AS9009 M247 Europe SRL 0.09ms from Hong Kong, HK
211.115.153.45 AS4766 Korea Telecom 7.05ms from Incheon, KR
88.204.211.61 AS9198 JSC Kazakhtelecom 0.55ms from Karagandy, KZ
71.86.195.77 AS20115 Charter Communications LLC 18.91ms from Minneapolis, US
182.90.26.221 AS4837 CHINA UNICOM China169 Backbone 7.77ms from Nanning, CN
189.3.70.77 AS4230 CLARO S.A. 0.35ms from Porto Alegre, BR
210.102.228.29 AS46012 Induk University 1.72ms from Seoul, KR
222.109.168.45 AS4766 Korea Telecom 1.73ms from Seoul, KR
36.225.50.253 AS3462 Data Communication Business Group 0.42ms from Taipei, TW
42.54.220.93 AS4837 CHINA UNICOM China169 Backbone 7.92ms from Tieling, CN
60.65.217.77 AS17676 SoftBank Corp. 3.29ms from Tokyo, JP
114.156.203.221 AS4713 NTT DOCOMO BUSINESS,Inc. 18.33ms from Tokyo, JP
178.113.150.13 AS25255 ==> TELE2 AUSTRIA <== 8.58ms from Vienna, AT

Traceroute

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

$
traceroute -a -n -q1 -f3 61.57.131.254
traceroute to 61.57.131.254 (61.57.131.254): 64 hops max, 52 byte packets
3 [AS5578] 62.168.90.138 66.187 ms
4 [AS5578] 62.168.90.137 2.946 ms
5 [AS5578] 62.168.99.154 0.874 ms
8 [AS1299] 62.115.138.22 14.645 ms
9 [AS1299] 62.115.122.138 23.991 ms
10 [AS1299] 62.115.118.63 24.517 ms
11 *
12 [AS3491] 63.223.9.230 279.102 ms
13 [AS3491] 63.222.40.102 279.406 ms
14 [AS9924] 60.199.15.33 279.757 ms
15 [AS9924] 60.199.28.22 279.649 ms
16 [AS9924] 61.31.253.106 280.32 ms
17 *
18 *
19 *
20 [AS18429] 61.57.131.254 280.918 ms
Measurement taken from IPinfo ProbeNet in Bratislava, SK
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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