Autonomous System details

AS18429

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

Taiwan

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS18429 – Extra-Lan Technologies Co., LTD

Field Value
Country Taiwan
Website extra-lan.com.tw
Hosted domains 54
IPv4 addresses 43,008
IPv6 addresses 4,954,178,008,780,750,357,945,909,248
ASN type ISP
Registry apnic
Updated a month 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.
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS18429
                                                OrgID:          AS18429
                                                ASName:         AS18429
                                                ASNumber:       AS18429
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 54 domain names hosted across 37 IP addresses on this ASN.

Join for free to explore hosted domains ›
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
27.147.31.75 ██████████ 2
61.57.146.7 ██████████ 1
61.57.130.238 █████████ 1
27.147.49.169 ██████████ 1
61.57.129.247 █████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There is 1 peer for this ASN.

Peers Name
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS9924 Taiwan Fixed Network, Telco and Network Service Provider.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
103.224.203.39 AS18429 Extra-Lan Technologies Co., LTD 6.73ms from Taipei, TW
123.50.33.255 AS18429 Extra-Lan Technologies Co., LTD 0.95ms from Taipei, TW
61.57.131.66 AS18429 Extra-Lan Technologies Co., LTD 0.80ms from Taipei, TW
61.57.148.122 AS18429 Extra-Lan Technologies Co., LTD 0.59ms from Taipei, TW
27.147.43.23 AS18429 Extra-Lan Technologies Co., LTD 7.68ms from Taipei, TW
27.147.40.1 AS18429 Extra-Lan Technologies Co., LTD 0.70ms from Taipei, TW
27.147.29.237 AS18429 Extra-Lan Technologies Co., LTD 5.85ms from Taipei, TW
123.50.55.1 AS18429 Extra-Lan Technologies Co., LTD 0.69ms from Taipei, TW
27.147.23.124 AS18429 Extra-Lan Technologies Co., LTD 7.29ms from Taipei, TW
103.224.201.139 AS18429 Extra-Lan Technologies Co., LTD 6.07ms from Taipei, TW
27.147.51.33 AS18429 Extra-Lan Technologies Co., LTD 6.17ms from Taipei, TW
27.147.61.1 AS18429 Extra-Lan Technologies Co., LTD 0.69ms from Taipei, TW
61.57.142.18 AS18429 Extra-Lan Technologies Co., LTD 3.95ms from Taipei, TW
123.50.32.1 AS18429 Extra-Lan Technologies Co., LTD 0.89ms from Taipei, TW
124.155.177.79 AS18429 Extra-Lan Technologies Co., LTD 1.35ms from Taipei, TW
61.57.151.254 AS18429 Extra-Lan Technologies Co., LTD 1.65ms from Taipei, TW
61.57.150.2 AS18429 Extra-Lan Technologies Co., LTD 1.17ms from Taipei, TW
61.57.145.1 AS18429 Extra-Lan Technologies Co., LTD 0.96ms from Taipei, TW
27.147.13.128 AS18429 Extra-Lan Technologies Co., LTD 1.15ms from Taipei, TW
123.50.61.25 AS18429 Extra-Lan Technologies Co., LTD 0.60ms from Taipei, TW
27.147.14.18 AS18429 Extra-Lan Technologies Co., LTD 1.11ms from Taipei, TW
45.64.233.1 AS18429 Extra-Lan Technologies Co., LTD 0.67ms from Taipei, TW
27.147.30.67 AS18429 Extra-Lan Technologies Co., LTD 5.96ms from Taipei, TW
27.147.48.1 AS18429 Extra-Lan Technologies Co., LTD 1.08ms from Taipei, TW
27.147.63.1 AS18429 Extra-Lan Technologies Co., LTD 0.66ms 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
154.255.216.189 AS36947 Telecom Algeria 10.42ms from Algiers, DZ
63.208.165.93 AS3356 Level 3 Parent, LLC 0.60ms from Ashburn, US
76.145.184.189 AS7922 Comcast Cable Communications, LLC 4.25ms from Atlanta, US
211.136.89.173 AS56048 China Mobile Communicaitons Corporation 0.60ms from Beijing, CN
60.15.204.205 AS4837 CHINA UNICOM China169 Backbone 12.59ms from Changchun, CN
182.135.225.157 AS4134 CHINANET-BACKBONE 7.16ms from Chengdu, CN
118.122.123.61 AS4134 CHINANET-BACKBONE 3.27ms from Chengdu, CN
84.183.74.253 AS3320 Deutsche Telekom AG 4.77ms from Duesseldorf, DE
4.182.85.253 AS8075 Microsoft Corporation 0.17ms from Frankfurt am Main, DE
86.248.58.77 AS3215 Orange S.A. 6.58ms from Marseille, FR
5.48.182.29 AS5410 Bouygues Telecom SA 12.50ms from Paris, FR
89.85.22.13 AS5410 Bouygues Telecom SA 6.75ms from Paris, FR
116.126.171.61 AS9318 SK Broadband Co Ltd 5.05ms from Seoul, KR
150.147.47.205 AS2527 Sony Network Communications Inc. 8.90ms from Tokyo, JP
184.94.1.45 AS6461 Zayo Bandwidth 1.42ms from Toronto, CA
130.43.126.45 AS1241 Forthnet 4.25ms from Athens, GR
182.134.51.237 AS4134 CHINANET-BACKBONE 8.20ms from Chengdu, CN
93.163.253.205 AS3292 TDC Holding A/S 3.24ms from Copenhagen, DK
107.178.3.141 AS26077 Nextlink Broadband 1.52ms from Dallas, US
45.33.121.45 AS63949 Akamai Connected Cloud 0.78ms from Dallas, US
99.22.165.13 AS7018 AT&T Enterprises, LLC 2.11ms from Houston, US
98.98.151.77 AS21859 Zenlayer Inc 0.98ms from Istanbul, TR
188.37.183.141 AS12353 Vodafone Portugal 2.25ms from Lisbon, PT
97.211.157.189 AS6167 Verizon Business 19.29ms from Los Angeles, US
101.0.76.157 AS55803 Hostopia Australia Web Pty Ltd 0.15ms from Sydney, AU

Traceroute

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

$
traceroute -a -n -q1 61.57.142.1
traceroute to 61.57.142.1 (61.57.142.1): 64 hops max, 52 byte packets
3 *
4 [AS9924] 60.199.14.98 4.006 ms
5 [AS9924] 60.199.28.62 4.455 ms
6 [AS9924] 61.31.253.106 4.522 ms
7 *
8 *
9 [AS18429] 61.57.142.1 20.218 ms
Measurement taken from IPinfo ProbeNet in Chang-hua, TW
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs