1. All IP Ranges
  2. 103.0.0.0/8
  3. 103.2.0.0/16
  4. AS18015  | 103.2.121.0/24

103.2.121.0/24

AS18015  ·  Fastcom Limited

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Summary

Country New Zealand
Domain fastcom.co.nz
ASN AS18015
Registry APNIC
ID ATLANTECH

WHOIS Details

inetnum:        103.2.121.0 - 103.2.121.255
netname:        ATLANTECH
descr:          Atlantech Hosting
descr:          Auckland
descr:          New Zealand
country:        NZ
admin-c:        FNLn1-AP
tech-c:         FNLn1-AP
abuse-c:        AF540-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-FASTCOM-NZ
mnt-lower:      MAINT-FASTCOM-NZ
mnt-routes:     MAINT-FASTCOM-NZ
mnt-irt:        IRT-FASTCOM-NZ
last-modified:  2021-02-16T20:27:20Z
source:         APNIC

irt:            IRT-FASTCOM-NZ
address:        PO BOX 2433, Shortland Street, Auckland 1140
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        FNLn1-AP
tech-c:         FNLn1-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-09-23
mnt-by:         MAINT-FASTCOM-NZ
last-modified:  2025-11-18T00:26:44Z
source:         APNIC

role:           ABUSE FASTCOMNZ
country:        ZZ
address:        PO BOX 2433, Shortland Street, Auckland 1140
phone:          +000000000
e-mail:         [email protected]
admin-c:        FNLn1-AP
tech-c:         FNLn1-AP
nic-hdl:        AF540-AP
remarks:        Generated from irt object IRT-FASTCOM-NZ
remarks:        [email protected] was validated on 2025-09-23
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-23T21:18:47Z
source:         APNIC

role:           FASTCOM NZ LIMITED - network administrator
address:        PO BOX 2433, Shortland Street, Auckland 1140
country:        NZ
phone:          +64 21 723 002
e-mail:         [email protected]
admin-c:        FNLn1-AP
tech-c:         FNLn1-AP
nic-hdl:        FNLn1-AP
mnt-by:         MAINT-FASTCOM-NZ
last-modified:  2013-05-20T05:12:00Z
source:         APNIC

route:          103.2.121.0/24
descr:          FASTCOM LTD
mnt-by:         MAINT-FASTCOM-NZ
origin:         AS18015
last-modified:  2023-12-01T07:08:33Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.2.0.0/16

Range ASN Company Num of IPs
103.2.160.0/22 AS10013 FreeBit Co., Ltd. 1,024
103.2.32.0/22 AS24259 kanuma cable television Corporation 1,024
103.2.100.0/22 AS2514 NTT PC Communications,Inc. 1,024
103.2.48.0/22 AS2527 So-net Service 1,024
103.2.128.0/22 AS38639 NTT DOCOMO BUSINESS, Inc. 1,024
103.2.144.0/22 AS38896 PT. Centra Global Investama 1,024
103.2.184.0/22 AS45345 Nautile SARL 1,024
103.2.152.0/22 AS45356 Mobitel Pvt Ltd 1,024
103.2.92.0/22 AS45370 BROADBANDIDC 1,024
103.2.112.0/22 AS45441 SheepLink Co.,Ltd. 1,024
103.2.88.0/22 AS45891 Solomon Telekom Co Ltd 1,024
103.2.180.0/22 AS4628 Pacific Internet Pte Ltd 1,024
103.2.44.0/22 AS4686 GENESIS co.,ltd 1,024
103.2.108.0/22 AS4847 Beijing Tonghui netlink data technology Co., Ltd. 1,024
103.2.0.0/22 AS55385 Yamanashi Prefectural Government 1,024
103.2.248.0/22 AS55391 INTERNET MULTIFEED CO. 1,024
103.2.252.0/22 AS55392 INTERNET MULTIFEED CO. 1,024
103.2.244.0/22 AS55898 LY Corporation 1,024
103.2.208.0/22 AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS) 1,024
103.2.60.0/22 AS7505 FUJITSU LIMITED 1,024
103.2.52.0/22 AS7524 ITEC Hankyu Hanshin Co.,Ltd. 1,024
103.2.4.0/22 AS7679 QTnet,Inc. 1,024
103.2.168.0/22 AS9268 Over The Wire Pty Ltd 1,024
103.2.136.0/22 AS9365 its communications Inc. 1,024
103.2.36.0/22 AS9997 Suzuka Cable Co.,Ltd 1,024
103.2.228.0/22 AS131386 Long Van System Solution JSC 1,024
103.2.224.0/22 AS131423 Long Van System Solution JSC 1,024
103.2.240.0/22 AS137455 Sovereign Cloud Australia Pty Ltd 1,024
103.2.24.0/22 AS17693 YAMATO SYSTEM DEVELOPMENT CO., LTD. 1,024
103.2.96.0/22 AS17958 Kasaoka Cable Vision LIMITED 1,024
103.2.148.0/22 AS18001 Dialog Telekom Plc 1,024
103.2.20.0/22 AS18126 Chubu Telecommunications Co.,Inc. 1,024
103.2.64.0/22 AS18260 EHIME CATV CO.,LTD. 1,024
103.2.140.0/22 AS23352 Sand Dune Mail Ltd 1,024
103.2.8.0/23 AS24257 Japan Internet Exchange Co., Ltd. 512
103.2.30.0/23 AS38631 LINE Corporation 512
103.2.234.0/24 AS131210 YASHTEL Yashash Cable Network Pvt Ltd 256
103.2.235.0/24 AS131210 YASHTEL Yashash Cable Network Pvt Ltd 256
103.2.198.0/24 AS45671 Servers Australia Pty Ltd 256
103.2.199.0/24 AS45671 Servers Australia Pty Ltd 256
103.2.144.0/24 AS38896 PT. Centra Global Investama 256
103.2.240.0/24 AS137455 Sovereign Cloud Australia Pty Ltd 256
103.2.80.0/24 AS150172 Serverfreak Technologies Sdn Bhd 256
103.2.29.0/24 AS17661 NHN Cloud Japan Corporation 256
103.2.145.0/24 AS38896 PT. Centra Global Investama 256
103.2.146.0/24 AS38896 PT. Centra Global Investama 256
103.2.232.0/24 AS131210 YASHTEL 256
103.2.182.0/24 AS4628 OSINet 256
103.2.183.0/24 AS4628 OSINet 256

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
23.121.115.56 AS7018 AT&T Enterprises, LLC 6.37ms from Chicago, US
108.129.241.152 AS16509 Amazon.com, Inc. 0.50ms from Dublin, IE
3.122.227.168 AS16509 Amazon.com, Inc. 0.42ms from Frankfurt am Main, DE
180.0.142.88 AS4713 NTT DOCOMO BUSINESS,Inc. 2.54ms from Osaka, JP
37.232.132.184 AS12714 PJSC MegaFon 11.03ms from Samara, RU
34.142.171.88 AS396982 Google LLC 0.13ms from Singapore, SG
177.23.42.8 AS263038 SkyNet Prestação S.C.M. LTDA. ME. 2.35ms from São Paulo, BR
27.143.34.136 AS9824 JCOM Co., Ltd. 6.98ms from Tokyo, JP
113.201.145.56 AS4837 CHINA UNICOM China169 Backbone 2.35ms from Xi'an, CN
207.97.213.88 AS27357 Rackspace Hosting 0.50ms from Ashburn, US
93.203.79.200 AS3320 Deutsche Telekom AG 2.41ms from Berlin, DE
173.76.180.136 AS701 Verizon Business 1.47ms from Boston, US
172.74.251.248 AS11426 Charter Communications Inc 15.40ms from Charlotte, US
151.242.23.104 AS214208 Elisteka UAB 0.08ms from Hong Kong, HK
121.85.45.104 AS17511 OPTAGE Inc. 1.59ms from Osaka, JP
54.234.0.232 AS14618 Amazon.com, Inc. 0.21ms from Reston, US
34.237.109.40 AS14618 Amazon.com, Inc. 0.19ms from Reston, US
79.23.148.40 AS3269 Telecom Italia S.p.A. 8.11ms from Rome, IT
118.223.153.136 AS9318 SK Broadband Co Ltd 6.49ms from Seoul, KR
101.224.103.72 AS4812 China Telecom (Group) 2.43ms from Shanghai, CN
168.138.191.168 AS31898 Oracle Corporation 0.14ms from Singapore, SG
87.96.140.232 AS29518 Bredband2 AB 1.58ms from Stockholm, SE
54.248.166.232 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
133.35.46.56 AS2907 Research Organization of Information and Systems, National Institute of Informatics 6.36ms from Tokyo, JP
202.29.66.248 AS133042 Office of the basic education commission 1.79ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 -m7 103.2.121.94
traceroute to 103.2.121.94 (103.2.121.94): 7 hops max, 52 byte packets
2 *
3 *
4 [] 62.69.146.18 1.178 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

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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