AS18046

DONGFONG-TW

Name DONGFONG-TW
Status
Active
Country Taiwan
Website
dongfong.com.tw
Type ISP
Total Prefixes 96
Valid RPKI 86.5%
Est. Population 27.5K
Registry APNIC
Age
Allocated
Last Updated
All 96 prefixes displayed, sorted by visibility. Sourced from 10 BGP locations ago.
All BGP Prefixes Announced by AS18046
Prefix IP Count Visibility IRR RPKI Domain Organization
159.117.64.0/19 8,190 High:98% APNIC Valid dongfong.com.tw
DONGFONG-NET
150.116.16.0/20 4,094 High:98% APNIC Valid chief.com.tw
CHIEF-AS-AP
119.15.208.0/21 2,046 High:98% APNIC Valid emax.net.tw
EMAX-NET
103.233.68.0/22 1,022 High:98% APNIC Valid nwcatv.com.tw
CATVISP-NET
119.15.192.0/22 1,022 High:98% APNIC Valid emax.net.tw
EMAX-NET
43.248.16.0/22 1,022 High:98% APNIC Valid nwcatv.com.tw
CATVISP-NET
103.126.252.0/22 1,022 High:98% APNIC Valid pfcatv.com.tw
NWCATVISP-NET
116.50.32.0/24 254 High:98% APNIC Valid dongfong.com.tw
dongfong.com-tw
159.117.83.0/24 254 High:98% APNIC Valid dongfong.com.tw
DONGFONG-NET
159.117.84.0/24 254 High:98% APNIC Valid dongfong.com.tw
DONGFONG-NET
150.129.37.0/24 254 High:97% APNIC Valid chuan-chan.com.tw
Chuan-Chan-NET
220.158.229.0/24 254 High:93% APNIC Valid hongjay.com.tw
HONGJAY-NET
119.15.224.0/19 8,190 High:91% APNIC Valid emax.net.tw
EMAX-NET
121.50.176.0/20 4,094 High:91% APNIC Valid chuan-chan.com.tw
CHUAN-CHAN-NET
159.117.80.0/20 4,094 High:91% APNIC Valid dongfong.com.tw
DONGFONG-NET
159.117.64.0/20 4,094 High:91% APNIC Valid dongfong.com.tw
DONGFONG-NET
116.50.32.0/20 4,094 High:91% APNIC Valid dongfong.com.tw
DONGFONG-NET
119.15.240.0/21 2,046 High:91% APNIC Valid emax.net.tw
EMAX-NET
119.15.248.0/21 2,046 High:91% APNIC Valid emax.net.tw
EMAX-NET
116.50.40.0/21 2,046 High:91% APNIC Valid dongfong.com.tw
DONGFONG-NET
119.15.232.0/21 2,046 High:91% APNIC Valid emax.net.tw
EMAX-NET
121.50.176.0/21 2,046 High:91% APNIC Valid chuan-chan.com.tw
CHUAN-CHAN-NET
119.15.224.0/21 2,046 High:91% APNIC Valid emax.net.tw
EMAX-NET
116.50.32.0/21 2,046 High:91% APNIC Valid dongfong.com.tw
DONGFONG-NET
121.50.184.0/22 1,022 High:91% APNIC Invalid chuan-chan.com.tw
CHUAN-CHAN-NET
103.234.224.0/22 1,022 High:91% APNIC Valid chuan-chan.com.tw
CHUAN-CHAN-NET
150.116.16.0/23 510 High:91% APNIC Valid chief.com.tw
CHIEF-AS-AP
150.116.18.0/23 510 High:91% APNIC Valid chief.com.tw
CHIEF-AS-AP
119.15.208.0/23 510 High:91% APNIC Valid emax.net.tw
EMAX-NET
119.15.210.0/23 510 High:91% APNIC Valid emax.net.tw
EMAX-NET
150.116.26.0/23 510 High:91% APNIC Valid chief.com.tw
CHIEF-AS-AP
150.116.28.0/23 510 High:91% APNIC Valid chief.com.tw
CHIEF-AS-AP
150.116.30.0/23 510 High:91% APNIC Valid chief.com.tw
CHIEF-AS-AP
150.116.20.0/23 510 High:91% APNIC Valid chief.com.tw
CHIEF-AS-AP
150.116.22.0/23 510 High:91% APNIC Valid chief.com.tw
CHIEF-AS-AP
119.15.192.0/23 510 High:91% APNIC Valid emax.net.tw
EMAX-NET
119.15.194.0/23 510 High:91% APNIC Valid emax.net.tw
EMAX-NET
150.116.24.0/23 510 High:91% APNIC Valid chief.com.tw
CHIEF-AS-AP
122.200.158.0/24 254 High:91% APNIC Valid dongfong.com.tw
Chuan-Chan-NET
103.234.226.0/24 254 High:91% APNIC Valid chuan-chan.com.tw
Chuan-Chan-NET
122.200.155.0/24 254 High:91% APNIC Valid dongfong.com.tw
Chuan-Chan-NET
121.50.183.0/24 254 High:91% APNIC Valid chuan-chan.com.tw
Chuan-Chan-net
103.234.227.0/24 254 High:91% APNIC Valid chuan-chan.com.tw
Chuan-Chan-NET
122.200.156.0/22 1,022 High:91% APNIC Valid dongfong.com.tw
Chuan-Chan-NET
103.67.224.0/22 1,022 High:91% APNIC Unknown creationstar-inc.net
Creation Star Inc Limited
103.197.172.0/22 1,022 High:91% APNIC Unknown hongjay.com.tw
HONGJAY-NET
150.129.36.0/22 1,022 High:91% APNIC Valid chuan-chan.com.tw
CHUAN-CHAN-NET
220.158.228.0/22 1,022 High:91% APNIC Valid hongjay.com.tw
HONGJAY-NET
122.200.154.0/24 254 High:91% APNIC Valid dongfong.com.tw
Chuan-Chan-NET
156.236.13.0/24 254 High:90% AFRINIC Valid cloudinnovation.org
-
121.50.188.0/24 254 High:90% APNIC Valid chuan-chan.com.tw
Chuan-Chan-net
116.50.41.0/24 254 High:90% APNIC Valid dongfong.com.tw
DongFong-tw
103.52.236.0/22 1,022 High:90% APNIC Unknown leonhosting.net
LEON CO.LTD
150.107.56.0/22 1,022 High:90% APNIC Valid dongfong.com.tw
DONGFONG-NET
122.200.153.0/24 254 High:90% APNIC Valid dongfong.com.tw
Chuan-Chan-NET
61.65.238.0/23 510 High:90% APNIC Valid dongfong.com.tw
DongFong-tw
103.126.254.0/23 510 High:90% APNIC Valid pfcatv.com.tw
NWCATVISP-NET
43.248.16.0/23 510 High:90% APNIC Valid nwcatv.com.tw
CATVISP-NET
43.248.18.0/23 510 High:90% APNIC Valid nwcatv.com.tw
CATVISP-NET
61.65.236.0/23 510 High:90% APNIC Valid dongfong.com.tw
DongFong-tw
103.233.68.0/23 510 High:90% APNIC Valid nwcatv.com.tw
CATVISP-NET
103.126.252.0/23 510 High:90% APNIC Valid pfcatv.com.tw
NWCATVISP-NET
103.233.70.0/23 510 High:90% APNIC Valid nwcatv.com.tw
CATVISP-NET
2401:1780::/32 - High:89% APNIC Unknown dongfong.com.tw
DONGFONG-NET
122.200.156.0/24 254 High:89% APNIC Valid dongfong.com.tw
Chuan-Chan-NET
121.50.184.0/21 2,046 Low:22% APNIC Valid chuan-chan.com.tw
CHUAN-CHAN-NET
121.50.176.0/22 1,022 Low:22% APNIC Valid chuan-chan.com.tw
CHUAN-CHAN-NET
119.15.210.0/24 254 Low:22% APNIC Valid emax.net.tw
EMAX-NET
159.117.67.0/24 254 Low:22% APNIC Valid dongfong.com.tw
DONGFONG-NET
121.50.177.0/24 254 Low:21% APNIC Valid chuan-chan.com.tw
Chuan-Chan-net
116.50.37.0/24 254 Low:21% APNIC Valid dongfong.com.tw
dft.com-tw
116.50.36.0/24 254 Low:21% APNIC Valid dongfong.com.tw
DFT.com-tw
116.50.38.0/23 510 Low:21% APNIC Valid dongfong.com.tw
DONGFONG-NET
116.50.46.0/23 510 Low:21% APNIC Valid dongfong.com.tw
DONGFONG-NET
116.50.33.0/24 254 Low:21% APNIC Valid dongfong.com.tw
dongfong.com-tw
116.50.34.0/24 254 Low:21% APNIC Valid dongfong.com.tw
DongFong.com-tw
116.50.35.0/24 254 Low:21% APNIC Valid dongfong.com.tw
dongfong.com-tw
116.50.39.0/24 254 Low:21% APNIC Valid dongfong.com.tw
dongfong.com-tw
116.50.43.0/24 254 Low:21% APNIC Valid dongfong.com.tw
DongFong-tw
121.50.189.0/24 254 Low:21% APNIC Valid chuan-chan.com.tw
Chuan-Chan-net
121.50.181.0/24 254 Low:21% APNIC Valid chuan-chan.com.tw
Chuan-Chan-net
121.50.176.0/24 254 Low:21% APNIC Valid chuan-chan.com.tw
Chuan-Chan-NET
121.50.179.0/24 254 Low:21% APNIC Valid chuan-chan.com.tw
Chuan-Chan-net
122.200.152.0/24 254 Low:21% APNIC Valid dongfong.com.tw
Chuan-Chan-NET
121.50.191.0/24 254 Low:17% APNIC Valid chuan-chan.com.tw
Chuan-Chan-net
150.129.36.0/23 510 Low:17% APNIC Valid chuan-chan.com.tw
CHUAN-CHAN-NET
150.129.38.0/23 510 Low:17% APNIC Valid chuan-chan.com.tw
CHUAN-CHAN-NET
220.158.231.0/24 254 Low:4% APNIC Valid hongjay.com.tw
HONGJAY-NET
2401:1780:9::/56 - Low:1% APNIC Unknown dongfong.com.tw
DONGFONG-NET
2401:1780:10::/56 - Low:1% APNIC Unknown dongfong.com.tw
DONGFONG-NET
2401:1780:11::/56 - Low:1% APNIC Unknown dongfong.com.tw
DONGFONG-NET
2401:1780:12::/56 - Low:1% APNIC Unknown dongfong.com.tw
DONGFONG-NET
2401:1780:3::/64 - Low:1% APNIC Unknown dongfong.com.tw
DONGFONG-NET
2401:1780:4::/64 - Low:1% APNIC Unknown dongfong.com.tw
DONGFONG-NET
2401:1780:1::/64 - Low:1% APNIC Unknown dongfong.com.tw
DONGFONG-NET
2401:1780::/64 - Low:1% APNIC Unknown dongfong.com.tw
DONGFONG-NET
Showing high level RPKI validity distribution per IP version and per prefix.

IPv4

Prefix Distrib. Valid Unknown Invalid Total Perc.
/19 RPKI status distribution for IPv4 prefix size /19 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /19. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /19 IPv4 prefixes are valid. 0% of all /19 IPv4 prefixes are unknown. 0% of all /19 IPv4 prefixes are invalid. 2 0 0 2 2%
/20 RPKI status distribution for IPv4 prefix size /20 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /20. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /20 IPv4 prefixes are valid. 0% of all /20 IPv4 prefixes are unknown. 0% of all /20 IPv4 prefixes are invalid. 5 0 0 5 5%
/21 RPKI status distribution for IPv4 prefix size /21 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /21. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /21 IPv4 prefixes are valid. 0% of all /21 IPv4 prefixes are unknown. 0% of all /21 IPv4 prefixes are invalid. 9 0 0 9 10%
/22 RPKI status distribution for IPv4 prefix size /22 Valid: 71.43% Unknown: 21.43% Invalid: 7.14% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /22. Possible values for an RPKI status are: Valid, Invalid, Unknown. 71.43% of all /22 IPv4 prefixes are valid. 21.43% of all /22 IPv4 prefixes are unknown. 7.14% of all /22 IPv4 prefixes are invalid. 10 3 1 14 16%
/23 RPKI status distribution for IPv4 prefix size /23 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /23. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /23 IPv4 prefixes are valid. 0% of all /23 IPv4 prefixes are unknown. 0% of all /23 IPv4 prefixes are invalid. 24 0 0 24 27%
/24 RPKI status distribution for IPv4 prefix size /24 Valid: 100% Unknown: 0% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the IPv4 prefix size /24. Possible values for an RPKI status are: Valid, Invalid, Unknown. 100% of all /24 IPv4 prefixes are valid. 0% of all /24 IPv4 prefixes are unknown. 0% of all /24 IPv4 prefixes are invalid. 33 0 0 33 37%
Total RPKI status distribution for all IPv4 prefix sizes This stacked bar chart represents the RPKI status distribution for all the IPv4 prefix size. Possible values for an RPKI status are: Valid, Invalid, Unknown. 95.4% of all IPv4 prefixes are valid. 3.45% of all IPv4 prefixes are unknown. 1.15% of all IPv4 prefixes are invalid. 83 3 1 87 100%

IPv6

Prefix Distrib. Valid Unknown Invalid Total Perc.
/32 RPKI status distribution for Ipv6 prefix size /32 Valid: 0% Unknown: 100% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the Ipv6 prefix size /32. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all /32 Ipv6 prefixes are valid. 100% of all /32 Ipv6 prefixes are unknown. 0% of all /32 Ipv6 prefixes are invalid. 0 1 0 1 11%
/56 RPKI status distribution for Ipv6 prefix size /56 Valid: 0% Unknown: 100% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the Ipv6 prefix size /56. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all /56 Ipv6 prefixes are valid. 100% of all /56 Ipv6 prefixes are unknown. 0% of all /56 Ipv6 prefixes are invalid. 0 4 0 4 44%
/64 RPKI status distribution for Ipv6 prefix size /64 Valid: 0% Unknown: 100% Invalid: 0% This stacked bar chart represents the RPKI status distribution for the Ipv6 prefix size /64. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all /64 Ipv6 prefixes are valid. 100% of all /64 Ipv6 prefixes are unknown. 0% of all /64 Ipv6 prefixes are invalid. 0 4 0 4 44%
Total RPKI status distribution for all Ipv6 prefix sizes This stacked bar chart represents the RPKI status distribution for all the Ipv6 prefix size. Possible values for an RPKI status are: Valid, Invalid, Unknown. 0% of all Ipv6 prefixes are valid. 100% of all Ipv6 prefixes are unkown. 0% of all Ipv6 prefixes are invalid. 0 9 0 9 100%

ABOUTResource Public Key Infrastructure is a specialized public key infrastructure framework to improve security for the Internet's BGP routing infrastructure. RPKI provides a way to connect Internet number resource information (such as ASN and IP addresses) to a trust anchor. Wikipedia ↗︎

All ASN sorted by their number. Sourced from 10 BGP locations.

Upstreams — Any direct adjacent ASN in an AS path sequence that leads to a tier 1 ASN.

All peers ASN for AS18046
ASN Organization
AS3257 RIPE-NCC-END-MNT
AS4637 Telstra International Limited
AS4780 SEEDNET
AS6939 Hurricane Electric LLC
AS9002 RETN Limited
AS10133 TPIX-AS-TW
AS21859 Zenlayer Inc
AS23764 China Telecom Global Limited

Downstreams — Any direct adjacent ASN in an AS path sequence that adds one-hop away from a tier 1 ASN.

All downstreams ASN for AS18046
ASN Organization
AS9671 Trade-Van Informaiton Services Co.
AS24169 CHUAN-CHAN-NET-A
AS24172 CHUAN-CHAN-NET-B
AS38851 TNET-NET
AS131597 NCDTV-TW
AS131655 nanya-as-1

Peers — Any direct adjacent ASN, can include upstreams, downstreams or tier 1 ASN.

All peers ASN for AS18046
ASN Organization
AS3257 RIPE-NCC-END-MNT
AS4637 Telstra International Limited
AS4780 SEEDNET
AS6939 Hurricane Electric LLC
AS7713 Telekomunikasi Indonesia (PT)
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9002 RETN Limited
AS9299 Philippine Long Distance Telephone Co.
AS9498 Bharti Airtel Limited
AS9671 Trade-Van Informaiton Services Co.
AS10133 TPIX-AS-TW
AS15412 FLAG TELECOM UK LIMITED
AS17408 AboveNet Communications Taiwan Co., Ltd
AS17809 VEETIME-TW-AP
AS18181 NHRINet
AS21859 Zenlayer Inc
AS23764 China Telecom Global Limited
AS24169 CHUAN-CHAN-NET-A
AS24172 CHUAN-CHAN-NET-B
AS24482 SG.GS
AS38851 TNET-NET
AS49544 RIPE-NCC-END-MNT
AS63893 CCPGP-TW
AS63899 CHUAN-CHAN-NET-A
AS63927 RISE ASIA TECHNOLOGY LIMITED
AS131597 NCDTV-TW
AS131655 nanya-as-1
AS132337 AXCLUSIVE PTE. LTD.
AS133948 DONGFONG INC LIMITED
AS137409 GSL Networks Pty LTD
All 3 Internet Exchange Points displayed, sorted by name. Sourced from PeeringDB ago. VIEW PEERINGDB
Internet Exchanges for AS18046
Name Location Addresses Link RS Peer
Equinix Hong Kong
Equinix Internet Exchange Hong Kong
Hong Kong
36.255.57.161
2001:de8:7::1:8046:1 		10 Gbps
Ethernet 		NO
FOX
Formosa Open eXchange
Tainan
211.73.84.68
2001:e10:5c00:21::3005 		20 Gbps
Ethernet 		NO
TPIX-TW
Taipei Internet Exchange
Taipei/Taiwan
203.163.222.27
2406:d400:1:133:203:163:222:27 		2 Gbps
Multiple 		NO

ABOUTInternet Exchange Points (IXes or IXPs) are physical places where infrastructure companies interconnect with each other to exchange data destined for their respective networks. These locations are critical for companies to shorten their connection paths to other network participant, this allows for reduced round-trip time and low latency. Wikipedia ↗︎

Registrant

No registrant details provided by the registry.

Administrator

AS18046 Administrator Contact Details
Handle TS221-AP ↗︎
Type Individual
Country -
Name Tiger Shen
Email [email protected]
Phone +886-9-3892-2263
Address No.24, Alley 97, Lane 110, Hucian St., Sijhih City Taipei County, 221, R.O.C MAP ↗︎

Under the same Administrator

No other ASN registered under the same Admin handle (TS221-AP).

Abuse

AS18046 Abuse Contact Details
Handle IRT-TWNIC-AP ↗︎
Type Group
Country Taiwan
Name IRT-TWNIC-AP
Email [email protected]
Phone -
Address 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist., Taipei 105, Taiwan MAP ↗︎

Under the same Abuse handle

Other ASNs registered under the same abuse handle: IRT-TWNIC-AP
ASN Name
AS17420 ACEREDC-TW
AS131635 AIRPAYTW-AS
AS131624 AMATRANSIT-AS-TW
AS131591 AMBIT-AS-TW
AS131610 ANSONNET-AS-TW
AS24154 APBT-AS-TW
AS24155 APBW-AS-TW
AS7482 APOL-AS
AS131142 APOL-AS-TW
AS17709 APT
AS131657 AS-FASTLINE
AS24167 ASGCNet
AS18424 ASN-CM-CRAFT-AESTHETIC-GLOBAL
AS131622 ASN-DW-CLOUDEXCHANGE-NETWORK
AS9675 ASN-DWSOLUTIONS-GLOBAL
AS131144 ASUS-AS-TW
AS131675 BEYONDORBIT-AS-TW
AS131148 BOT-AS-TW
AS18415 BWIZ
AS131618 CARL-NET
AS131604 CATVISP
AS63893 CCPGP-TW
AS17712 CCU-TW
AS131617 CENTROID-NET
AS131146 CGU-AS-TW
AS18416 CHIAOCHIAO-NET
AS131600 CHIEFANTIDDOS
AS131616 CHIEFCLOUDHEALTH-AS-TW
AS131606 CHIEFCLOUDIAAS-A
AS131608 CHIEFCLOUDPAAS-A
AS131615 CHIEFCLOUDSAAS-AS-TW
AS131643 CHIRUE-NET
AS131612 CHT-IDC
AS131660 CHTCDN
AS17714 CHTI-DC
AS17715 CHTTL-TW
AS24169 CHUAN-CHAN-NET-A
AS63899 CHUAN-CHAN-NET-A
AS24172 CHUAN-CHAN-NET-B
AS131629 CKMATES-AS-TW
AS24168 CLOUDMAX-AS-TW
AS131680 COMPAL-AS-TW
AS131646 COREWINNER-AS-TW
AS38839 CSPTEK-AS-TW
AS18048 CYBERTERRA-TW
AS24160 ChiMei-AS
AS131143 ChinaTrust-AS-TW
AS18419 DADA-AS-TW
AS131601 DCT
AS131607 DCTV-AS-TW

Technical

AS18046 Tech Contact Details
Handle TS221-AP ↗︎
Type Individual
Country -
Name Tiger Shen
Email [email protected]
Phone +886-9-3892-2263
Address No.24, Alley 97, Lane 110, Hucian St., Sijhih City Taipei County, 221, R.O.C MAP ↗︎

Under the same Tech handle

No other ASN registered under the same Tech handle (TS221-AP).