122.147.181.0/24

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	NCICNET-NET

WHOIS Details

inetnum:        122.147.181.0 - 122.147.181.255
netname:        NCICNET-NET
descr:          New Century InfoComm Tech. Co., Ltd.
descr:          1F~11F, No. 218, Rueiguang Road
descr:          Taipei Taiwan
country:        TW
admin-c:        AS100-TW
tech-c:         AS100-TW
mnt-by:         MAINT-TW-TWNIC
changed:        antispam@seed.net.tw 20100421
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:         Allen Shyu
address:        New Century InfoComm Tech Co., Ltd
address:        6F, No. 218, Rueiguang Road
address:        Taipei Taiwan
country:        TW
phone:          +886-2-7700-9968
fax-no:         +886-2-7700-9968
e-mail:         idcservice@fareastone.com.tw
nic-hdl:        AS100-TW
changed:        hostmaster@twnic.net 20101027
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 122.147.181.0/24

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

Hosted domains

There are no domains currently hosted on this ASN.

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

Read more

Pingable IPs

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

IP Address	ASN	Details
122.147.181.136	AS9919 New Century InfoComm Tech Co., Ltd.	`1.42ms` 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
108.143.193.120	AS8075 Microsoft Corporation	`1.33ms` from Amsterdam, NL
180.128.11.200	AS23932 Internet Service Provider	`0.27ms` from Bangkok, TH
24.60.137.88	AS7922 Comcast Cable Communications, LLC	`8.74ms` from Boston, US
52.177.216.104	AS8075 Microsoft Corporation	`0.41ms` from Boydton, US
52.118.86.8	AS36351 IBM Cloud	`1.21ms` from Dallas, US
18.101.201.24	AS16509 Amazon.com, Inc.	`7.08ms` from Madrid, ES
37.116.83.88	AS30722 Vodafone Italia S.p.A.	`15.22ms` from Milan, IT
185.49.251.24	AS56911 Warian S.R.L.	`3.91ms` from Milan, IT
128.84.7.40	AS26 Cornell University	`6.54ms` from New York City, US
18.208.191.232	AS14618 Amazon.com, Inc.	`0.42ms` from Reston, US
95.78.12.104	AS42116 JSC "ER-Telecom Holding"	`11.64ms` from Samara, RU
223.33.190.8	AS9644 SK Telecom	`3.16ms` from Seoul, KR
13.237.174.120	AS16509 Amazon.com, Inc.	`0.66ms` from Sydney, AU
171.116.17.40	AS4837 CHINA UNICOM China169 Backbone	`3.74ms` from Taiyuan, CN
52.179.173.40	AS8075 Microsoft Corporation	`0.35ms` from Boydton, US
95.103.135.216	AS6855 Slovak Telekom, a.s.	`4.30ms` from Bratislava, SK
86.125.109.24	AS8708 DIGI ROMANIA S.A.	`6.59ms` from Bucharest, RO
104.88.206.136	AS20940 Akamai International B.V.	`0.93ms` from Chicago, US
76.184.208.216	AS11427 Charter Communications Inc	`4.96ms` from Dallas, US
218.102.49.200	AS4760 HKT Limited	`0.81ms` from Hong Kong, HK
195.235.204.200	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.51ms` from Madrid, ES
87.20.46.216	AS3269 Telecom Italia S.p.A.	`5.57ms` from Milan, IT
128.73.88.200	AS8402 PJSC "Vimpelcom"	`7.95ms` from Moscow, RU
104.229.87.24	AS11351 Charter Communications Inc	`18.36ms` from New York City, US
2.13.133.56	AS3215 Orange S.A.	`2.76ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 122.147.181.129

traceroute to 122.147.181.129 (122.147.181.129): 64 hops max, 52 byte packets

1 [AS10843] 216.117.191.253 1.538 ms

2 [AS3549] 66.194.117.5 4.409 ms

3 *

4 *

5 [AS3356] 4.69.208.58 202.089 ms

6 [AS3356] 8.244.8.42 213.676 ms

7 [AS9002] 87.245.232.200 287.957 ms

8 [AS9002] 87.245.251.209 275.782 ms

9 [AS4780] 192.72.124.239 240.996 ms

10 [AS4780] 139.175.56.142 236.932 ms

11 [AS4780] 192.72.107.190 240.916 ms

12 [AS9919] 220.228.21.10 239.906 ms

13 [AS9919] 220.228.20.38 236.686 ms

14 [AS9919] 122.147.181.129 240.219 ms

Measurement taken from

IPinfo ProbeNet in Fayetteville, US

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.

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