122.146.56.0/22

AS9919 · New Century InfoComm Tech Co., Ltd.

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Summary

Country	Taiwan
Domain	seed.net.tw
ASN	AS9919
Parent Range	122.146.0.0/15
Registry	TWNIC
ID	DDDD-NET

WHOIS Details

inetnum:        122.146.56.0 - 122.146.56.7
netname:        DDDD-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        WC1336-TW
tech-c:         WC1336-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20100428
status:         ASSIGNED NON-PORTABLE
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC


person:         walter Chen
address:        AlwinelectronicsCo.,LTD
address:        3F-10,No.1,WuChuanLstRd.,HsinChuangCityTaipei
address:        Taipei Taiwan
country:        TW
phone:          886-2-2298-2258
fax-no:         886-2-2298-2258
e-mail:         juchi058@yahoo.com.tw
nic-hdl:        WC1336-TW
changed:        hostmaster@twnic.net 20100224
remarks:        This information has been partially mirrored by APNIC from
remarks:        TWNIC. To obtain more specific information, please use the
remarks:        TWNIC whois server at whois.twnic.net.
source:         TWNIC

Overlapping Ranges

BGP prefixes that contain 122.146.56.0/22

Range	ASN	Company	Num of IPs
122.146.0.0/15	AS9919	New Century InfoComm Tech. Co., Ltd.	131,072

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
122.146.57.9	AS9919 New Century InfoComm Tech Co., Ltd.	`1.08ms` from Taipei, TW
122.146.58.101	AS9919 New Century InfoComm Tech Co., Ltd.	`0.89ms` from Taipei, TW
122.146.56.29	AS9919 New Century InfoComm Tech Co., Ltd.	`1.01ms` from Taipei, TW
122.146.59.88	AS9919 New Century InfoComm Tech Co., Ltd.	`1.35ms` 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
92.64.174.246	AS1136 KPN B.V.	`1.21ms` from Amsterdam, NL
20.31.105.150	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
40.119.138.214	AS8075 Microsoft Corporation	`0.21ms` from Amsterdam, NL
86.123.44.198	AS8708 DIGI ROMANIA S.A.	`4.65ms` from Bucharest, RO
18.222.211.70	AS16509 Amazon.com, Inc.	`7.80ms` from Chicago, US
99.169.50.198	AS7018 AT&T Enterprises, LLC	`10.86ms` from Dallas, US
92.50.87.22	AS3209 Vodafone GmbH	`4.92ms` from Frankfurt am Main, DE
85.57.54.230	AS12479 Orange Espagne SA	`9.61ms` from Madrid, ES
79.3.180.214	AS3269 Telecom Italia S.p.A.	`7.21ms` from Milan, IT
31.211.82.182	AS56707 OOO NETCOM	`4.65ms` from Novosibirsk, RU
187.17.36.246	AS269073 NipTelecom Telecomunicacoes LTDA	`3.76ms` from Osasco, BR
18.235.47.86	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
107.170.233.86	AS14061 DigitalOcean, LLC	`0.25ms` from Santa Clara, US
186.107.72.6	AS7418 TELEFÓNICA CHILE S.A.	`3.03ms` from Santiago, CL
189.130.115.22	AS8151 UNINET	`4.16ms` from Santiago de Queretaro, MX
76.147.81.22	AS7922 Comcast Cable Communications, LLC	`5.90ms` from Seattle, US
162.156.79.134	AS852 TELUS Communications Inc.	`4.49ms` from Seattle, US
194.90.214.38	AS1680 Cellcom Fixed Line Communication L.P	`3.03ms` from Tel Aviv, IL
61.120.228.102	AS10010 TOKAI Communications Corporation	`6.65ms` from Tokyo, JP
23.9.184.70	AS16625 Akamai Technologies, Inc.	`0.17ms` from Ashburn, US
102.44.247.118	AS8452 TE-AS	`4.63ms` from Cairo, EG
148.70.224.134	AS45090 Shenzhen Tencent Computer Systems Company Limited	`0.90ms` from Chengdu, CN
50.107.77.102	AS5650 Frontier Communications of America, Inc.	`10.76ms` from Chicago, US
71.237.33.150	AS7922 Comcast Cable Communications, LLC	`2.24ms` from Denver, US
193.29.155.54	AS15404 COLT Technology Services Group Limited	`3.85ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 122.146.58.103

traceroute to 122.146.58.103 (122.146.58.103): 64 hops max, 52 byte packets

1 [AS15169] 142.250.214.223 132.669 ms

2 *

3 [AS4780] 192.72.124.56 137.556 ms

4 [AS4780] 139.175.58.146 135.975 ms

5 [AS4780] 192.72.107.98 136.834 ms

6 [AS9919] 220.228.23.14 136.718 ms

7 [AS9919] 61.66.238.238 137.265 ms

8 [AS9919] 122.146.58.103 135.623 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On September 4th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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