HomeASN LookupAS17408

AS17408 ABOVE-AS-AP - AboveNet Communications Taiwan

🇹🇼

Org handle: ORG-ACTC1-AP

AboveNet Communications Taiwan

APNICallocated
Announced Prefixes (BGP)
114total
110 IPv44 IPv6
IPv4 Addresses
Allocated (RIR)19,456
Announced (BGP)69,888
IPv6 Addresses
Allocated (RIR)0
Announced (BGP)9.9×10²⁷
Prefix Limit (IPv4)
500
Prefix Limit (IPv6)
20
Country
🇹🇼 TW
RIR
APNIC
Status
allocated
Allocated
2001-01-12

Routing hygiene

Score 9/100 · Low risk
RPKI ROA coverage
98.2%
no RPKI invalid prefixes
IRR route objects
100%
no origin mismatches
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
6
diversity 20/100
  • Routes concentrated on one upstream (90% of routes)

Based on 114 announced prefixes, updated daily (2026-10-23). How the score works · RPKI explained

Announced Prefixes

(BGP)114
|
Prefix
RPKI
IRR
Last Seen
43.243.252.0/22
 Valid
APNIC
2026-10-26
43.243.252.0/23
 Valid
APNIC
2026-10-26
43.243.252.0/24
 Valid
APNIC
2026-10-26
43.243.253.0/24
 Valid
APNIC
2026-10-26
43.243.255.0/24
 Valid
APNIC
2026-10-26
103.3.28.0/24
 Valid
APNICOther IRR
2026-10-26
103.3.29.0/24
 Valid
APNICOther IRR
2026-10-26
103.3.30.0/24
 Valid
APNICOther IRR
2026-10-26
103.3.31.0/24
 Valid
APNICOther IRR
2026-10-26
103.5.116.0/22
 Valid
APNICOther IRR
2026-10-26
1-10 of 114
1 / 12

Allocated Prefixes

(RIR)28
Prefix
Country
RIR
Status
43.243.252.0/22🇹🇼 TWAPNICallocated
43.243.252.0/24🇹🇼 TWAPNICassigned
43.243.253.0/24🇹🇼 TWAPNICassigned
43.243.255.0/24🇹🇼 TWAPNICassigned
103.3.28.0/24🇯🇵 JPAPNICassigned
103.3.29.0/24🇯🇵 JPAPNICassigned
103.3.30.0/24🇯🇵 JPAPNICassigned
103.3.31.0/24🇯🇵 JPAPNICassigned
103.5.116.0/22🇯🇵 JPAPNICallocated
103.37.236.0/24🇰🇭 KHAPNICassigned
1-10 of 28
1 / 3

All 114 announced prefixes of AS17408 →

Downstream Customers(11)

ASNName
AS40929🇺🇸MOEDOVE-BN - MoeDove
AS199310🇨🇳QFLink-AS XIN BING XIAN
AS201386🇨🇦MYRNA-MISAKA MYRNA MISAKA NETWORK INC
AS204844🇬🇧NCSE-NETWORK-Global NCSE NETWORK LTD
AS204921🇬🇧YunZheng-Network zhenyun sun
AS207529🇬🇧NyanLoliNetwork NYANLOLI LTD
AS208223🇹🇼FOXO-AS SHU-HAO TUNG
AS213605🇨🇳Pysio-Research-NetWork Liu HaoRan
AS214575🇨🇳CUNET Curious Universe (Chongqing) Technology Co., Ltd
AS215172🇬🇧JIANYUELAB-AS JIANYUELAB LTD
AS216198🇹🇼ORG-LZY1-RIPE LIN ZE YANG

BGP Neighbours

(seen in AS paths)

Upstreams (5)

Networks AS17408 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS3462Data Communication Business Group79
  • AS6939Hurricane Electric56
  • AS58453China Mobile International Limited6
  • AS9269Hong Kong Broadband Network1
  • AS216458HardCore Communication ., Limited1

Downstreams (79)

Networks whose own prefixes AS17408 passes on: usually its customers.

Other adjacent networks (14)

Adjacent to AS17408 in the transit part of AS paths: peers, providers or customers.

  • AS15412FLAG Telecom UK Limited188
  • AS139327UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED23
  • AS199310QFLink XIN BING XIAN10
  • AS18125Tsukuba Business Academia Cooperation Support Center, Agriculture, Forestry And Fisheries Research Council Secretariat, Ministry Of Agriculture, Forestry And Fisheries7
  • AS137207Joint Universities Computer Centre Limited6
  • AS48231CRENET CRE Network5
  • AS9505Taiwan Internet Gateway4
  • AS7481Data Communication Business Group2
  • AS8966Etisalat EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC2
  • AS133182Running River Network Technology Limited2
  • AS4845Chung Hsiao East Road1
  • AS7539National Center For High Performance Computing1
  • AS9924Taiwan Fixed Network, Telco And Network Service Provider1
  • AS10133Chief Telecom1
ASPA
No ASPA0 upstreams, 11 downstreams
Listed as Upstream Provider by
11 ASNs
View full ASPA details →
External Links
APNIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/17408

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/17408" | jq