AS23675
Taiwan Semiconductor Manufacturing Company, Ltd.
Scanned 4h 7m ago
🔄 Rescan

📋 Summary

IP address summary information
NameTaiwan Semiconductor Manufacturing Company, Ltd.
CountryTW
WebsiteTaiwan Semiconductor Manufactoring Company, Ltd.
IPv4 addresses4.9K
IPv6 addressesNot available
ASN typeTransit
RegistryAPNIC
AllocatedSep 04, 2008
UpdatedOct 03, 2018

🗺️ Geolocation

TW

Countries by IPv4 share

TW
100%

Geolocation based on WHOIS registration data.

📊 IP Ranges

IPv4: 19 | IPv6: 0
NetblockIP Count
202.126.66.0/24 256
202.126.64.0/24 256
203.66.245.0/24 256
202.126.70.0/24 256
202.126.65.0/24 256
202.126.73.0/24 256
202.126.74.0/24 256
202.126.67.0/24 256
203.66.102.0/24 256
106.105.110.0/24 256
203.66.101.0/24 256
220.128.55.0/24 256
202.126.69.0/24 256
202.126.71.0/24 256
202.126.75.0/24 256
202.126.72.0/24 256
208.70.204.0/24 256
202.126.68.0/24 256
203.66.100.0/24 256

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

APNIC
HandleAS23675
NameTSMCGDN-AS-AP
OrganizationTaiwan Semiconductor Manufacturing Company, Ltd.
CountryTW
Statusactive
AllocatedSep 04, 2008
UpdatedOct 03, 2018

Contacts

RegistrantTaiwan Semiconductor Manufacturing Company, Ltd. <dns_admin@tsmc.com>
Abuse ContactIRT-TSMC-TW <dns_admin@tsmc.com>
Admin ContactLolo Tzeng <lolo_tzeng@tsmc.com>
Tech ContactLolo Tzeng <lolo_tzeng@tsmc.com>
Phone+886-3-5636688
AddressN0. 121, Park Ave 3 Hsinchu Science Park

Source: APNIC

🔗 Peers

0 peers for this ASN

No peers found.

⬆️ Upstreams

2 upstreams
ASNName
AS13335 Cloudflare, Inc.
AS4780 Digital United Inc.

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

0 downstreams

No downstreams found.

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
202.126.66.0/24 AS23675 /24 ✓ Valid
202.126.64.0/24 AS23675 /24 ✓ Valid
203.66.245.0/24 AS23675 /24 ✓ Valid
202.126.70.0/24 AS23675 /24 ✓ Valid
202.126.65.0/24 AS23675 /24 ✓ Valid
202.126.73.0/24 AS23675 /24 ✓ Valid
202.126.74.0/24 AS23675 /24 ✓ Valid
202.126.67.0/24 AS23675 /24 ✓ Valid
203.66.102.0/24 AS23675 /24 ✓ Valid
106.105.110.0/24 AS23675 /24 ✓ Valid
203.66.101.0/24 AS23675 /24 ✓ Valid
220.128.55.0/24 AS23675 /24 ✓ Valid
202.126.69.0/24 AS23675 /24 ✓ Valid
202.126.71.0/24 AS23675 /24 ✓ Valid
202.126.75.0/24 AS23675 /24 ✓ Valid
202.126.72.0/24 AS23675 /24 ✓ Valid
208.70.204.0/24 AS23675 /24 ✓ Valid
202.126.68.0/24 AS23675 /24 ✓ Valid
203.66.100.0/24 AS23675 /24 ✓ Valid

RPKI validation powered by rpki.zorn.ltd (Routinator).

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