AS131596 TBC
AS131596 (TBCOM-NET) is registered to TBC in TW. It originates 681 prefixes in the global routing table.
648
IPv4 prefixes
33
IPv6 prefixes
354,304
IPv4 addresses
100%
RPKI valid
Registration
Who holds AS131596
Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.
AS number
AS131596
Handle
TBCOM-NET
Organization
TBC
Country
TW
ASPA
None published
Routing
What AS131596 announces
Prefixes originated by AS131596 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).
IPv4 prefixes
648
IPv6 prefixes
33
IPv4 addresses
354,304 (1,384 /24s)
RPKI valid
681 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS131596
17
With an IRR route object
648 95%
Prefixes
Announced prefixes
Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.
IPv4 (648)
59.102.128.0/2259.102.130.0/2359.102.132.0/2259.102.136.0/2159.102.136.0/2259.102.138.0/2359.102.140.0/2259.102.140.0/2359.102.142.0/2359.102.144.0/2159.102.144.0/2259.102.148.0/2259.102.152.0/2159.102.152.0/2259.102.154.0/2359.102.156.0/2259.102.160.0/2159.102.160.0/2259.102.164.0/2259.102.168.0/2159.102.168.0/2259.102.172.0/2259.102.176.0/2159.102.176.0/2259.102.180.0/2259.102.184.0/2159.102.184.0/2259.102.188.0/2259.102.192.0/2259.102.196.0/2259.102.196.0/2359.102.198.0/2359.102.200.0/2259.102.202.0/2359.102.204.0/2259.102.206.0/2359.102.208.0/2259.102.212.0/2259.102.212.0/2359.102.214.0/2359.102.216.0/2159.102.216.0/2259.102.216.0/2359.102.218.0/2359.102.220.0/2259.102.223.0/2459.102.224.0/1959.102.224.0/2159.102.224.0/2259.102.224.0/2359.102.228.0/2259.102.230.0/2359.102.232.0/2159.102.232.0/2259.102.236.0/2259.102.236.0/2359.102.238.0/2359.102.240.0/2159.102.240.0/2259.102.240.0/2359.102.244.0/2259.102.248.0/2159.102.248.0/2259.102.252.0/2259.102.252.0/2359.102.254.0/2461.57.64.0/2161.57.64.0/2261.57.66.0/2361.57.68.0/2261.57.72.0/2161.57.72.0/2261.57.76.0/2261.57.80.0/2161.57.80.0/2261.57.84.0/2261.57.88.0/2161.57.88.0/2261.57.92.0/2261.57.96.0/2161.57.96.0/2261.57.96.0/2361.57.98.0/2361.57.100.0/2261.57.100.0/2361.57.102.0/2361.57.104.0/2161.57.104.0/2261.57.108.0/2261.57.112.0/2161.57.112.0/2261.57.116.0/2261.57.120.0/2161.57.120.0/2261.57.124.0/2261.58.64.0/2261.58.66.0/2361.58.68.0/2261.58.68.0/2361.58.70.0/2361.58.72.0/2261.58.72.0/2361.58.74.0/2361.58.76.0/2261.58.76.0/2361.58.78.0/2361.58.80.0/2261.58.80.0/2361.58.82.0/2361.58.84.0/2261.58.88.0/2261.58.92.0/2261.58.160.0/1961.58.160.0/2261.58.164.0/2261.58.168.0/2261.58.172.0/2261.58.176.0/2261.58.180.0/2261.58.184.0/22
Show 528 more
61.58.186.0/2361.58.188.0/2261.63.96.0/1961.63.96.0/2261.63.100.0/2261.63.104.0/2261.63.108.0/2261.63.112.0/2261.63.116.0/2261.63.120.0/2261.63.124.0/22116.241.0.0/21116.241.0.0/22116.241.4.0/22116.241.8.0/21116.241.8.0/22116.241.10.0/23116.241.12.0/22116.241.12.0/23116.241.14.0/23116.241.16.0/22116.241.16.0/23116.241.20.0/22116.241.24.0/22116.241.24.0/23116.241.26.0/23116.241.28.0/22116.241.32.0/22116.241.36.0/22116.241.40.0/21116.241.40.0/22116.241.40.0/23116.241.44.0/22116.241.48.0/21116.241.48.0/22116.241.52.0/22116.241.56.0/21116.241.56.0/22116.241.56.0/23116.241.58.0/23116.241.60.0/22116.241.62.0/23116.241.64.0/21116.241.64.0/22116.241.68.0/22116.241.72.0/21116.241.72.0/22116.241.76.0/22116.241.80.0/21116.241.80.0/22116.241.84.0/22116.241.86.0/23116.241.88.0/21116.241.88.0/22116.241.88.0/23116.241.90.0/23116.241.92.0/22116.241.96.0/21116.241.96.0/22116.241.100.0/22116.241.104.0/21116.241.104.0/22116.241.108.0/22116.241.108.0/23116.241.110.0/23116.241.112.0/21116.241.112.0/22116.241.116.0/22116.241.120.0/22116.241.124.0/22116.241.128.0/21116.241.128.0/22116.241.132.0/22116.241.136.0/22116.241.140.0/22116.241.144.0/22116.241.144.0/23116.241.146.0/23116.241.148.0/22116.241.148.0/23116.241.150.0/23116.241.152.0/22116.241.154.0/23116.241.156.0/22116.241.160.0/22116.241.160.0/23116.241.162.0/23116.241.164.0/22116.241.168.0/22116.241.168.0/23116.241.172.0/22116.241.172.0/23116.241.176.0/22116.241.180.0/22116.241.184.0/22116.241.188.0/22116.241.192.0/22116.241.196.0/22116.241.200.0/21116.241.200.0/22116.241.200.0/23116.241.202.0/23116.241.204.0/22116.241.204.0/23116.241.206.0/23116.241.208.0/22116.241.212.0/22116.241.212.0/23116.241.214.0/23116.241.216.0/21116.241.216.0/22116.241.216.0/23116.241.218.0/23116.241.220.0/22116.241.224.0/22116.241.224.0/23116.241.228.0/22116.241.228.0/23116.241.230.0/23116.241.232.0/22116.241.232.0/23116.241.236.0/22116.241.236.0/23116.241.238.0/23116.241.240.0/22116.241.240.0/23116.241.242.0/23116.241.244.0/22116.241.248.0/22116.241.248.0/23116.241.252.0/22116.241.252.0/23116.241.254.0/23123.0.192.0/18123.0.192.0/22123.0.192.0/23123.0.194.0/23123.0.196.0/22123.0.196.0/23123.0.198.0/23123.0.200.0/22123.0.200.0/23123.0.202.0/23123.0.204.0/22123.0.204.0/23123.0.206.0/23123.0.208.0/22123.0.208.0/23123.0.210.0/23123.0.212.0/22123.0.212.0/23123.0.214.0/23123.0.216.0/22123.0.216.0/23123.0.218.0/23123.0.220.0/22123.0.220.0/23123.0.222.0/23123.0.224.0/22123.0.224.0/23123.0.226.0/23123.0.228.0/22123.0.228.0/23123.0.230.0/23123.0.232.0/22123.0.232.0/23123.0.234.0/23123.0.236.0/22123.0.236.0/23123.0.238.0/23123.0.240.0/22123.0.240.0/23123.0.242.0/23123.0.244.0/22123.0.244.0/23123.0.246.0/23123.0.248.0/22123.0.248.0/23123.0.250.0/23123.0.252.0/22123.0.252.0/23123.0.254.0/23123.110.0.0/18123.110.0.0/21123.110.0.0/22123.110.4.0/22123.110.8.0/21123.110.8.0/22123.110.12.0/22123.110.16.0/21123.110.16.0/22123.110.18.0/23123.110.20.0/22123.110.24.0/21123.110.24.0/22123.110.28.0/22123.110.32.0/21123.110.32.0/22123.110.36.0/22123.110.40.0/21123.110.40.0/22123.110.44.0/22123.110.48.0/21123.110.48.0/22123.110.52.0/22123.110.56.0/21123.110.56.0/22123.110.60.0/22123.110.64.0/19123.110.64.0/21123.110.64.0/22123.110.68.0/22123.110.72.0/21123.110.72.0/22123.110.76.0/22123.110.80.0/21123.110.80.0/22123.110.84.0/22123.110.88.0/21123.110.88.0/22123.110.92.0/22123.110.96.0/20123.110.96.0/21123.110.96.0/22123.110.100.0/22123.110.104.0/21123.110.104.0/22123.110.108.0/22123.110.111.0/24123.110.112.0/20123.110.112.0/21123.110.112.0/23123.110.114.0/23123.110.116.0/23123.110.118.0/23123.110.120.0/21123.110.128.0/17123.110.128.0/21123.110.128.0/22123.110.128.0/23123.110.130.0/23123.110.132.0/22123.110.136.0/21123.110.136.0/22123.110.140.0/22123.110.144.0/21123.110.144.0/22123.110.148.0/22123.110.152.0/21123.110.152.0/22123.110.156.0/22123.110.160.0/21123.110.160.0/22123.110.164.0/22123.110.168.0/21123.110.168.0/22123.110.172.0/22123.110.176.0/21123.110.176.0/22123.110.180.0/22123.110.184.0/21123.110.184.0/22123.110.188.0/22123.110.192.0/21123.110.192.0/22123.110.196.0/22123.110.200.0/21123.110.200.0/22123.110.204.0/22123.110.208.0/21123.110.208.0/22123.110.212.0/22123.110.216.0/21123.110.216.0/22123.110.220.0/22123.110.224.0/21123.110.224.0/22123.110.228.0/22123.110.232.0/21123.110.232.0/22123.110.236.0/22123.110.240.0/21123.110.240.0/22123.110.244.0/22123.110.248.0/21123.110.248.0/22123.110.252.0/22123.240.0.0/16123.240.0.0/21123.240.0.0/22123.240.2.0/23123.240.4.0/22123.240.8.0/21123.240.8.0/22123.240.12.0/22123.240.16.0/21123.240.16.0/22123.240.20.0/22123.240.20.0/23123.240.22.0/23123.240.24.0/21123.240.24.0/22123.240.24.0/23123.240.26.0/23123.240.28.0/22123.240.28.0/23123.240.32.0/21123.240.32.0/22123.240.34.0/23123.240.36.0/22123.240.36.0/23123.240.40.0/21123.240.40.0/22123.240.44.0/22123.240.48.0/21123.240.48.0/22123.240.52.0/22123.240.56.0/21123.240.56.0/22123.240.60.0/22123.240.64.0/21123.240.64.0/22123.240.66.0/23123.240.68.0/22123.240.72.0/21123.240.72.0/22123.240.76.0/22123.240.80.0/21123.240.80.0/22123.240.84.0/22123.240.88.0/21123.240.88.0/22123.240.92.0/22123.240.96.0/21123.240.96.0/22123.240.100.0/22123.240.104.0/21123.240.104.0/22123.240.104.0/23123.240.108.0/22123.240.112.0/21123.240.112.0/22123.240.114.0/23123.240.116.0/22123.240.116.0/23123.240.120.0/21123.240.120.0/22123.240.124.0/22123.240.128.0/21123.240.128.0/22123.240.132.0/22123.240.136.0/21123.240.136.0/22123.240.140.0/22123.240.144.0/21123.240.144.0/22123.240.148.0/22123.240.152.0/21123.240.152.0/22123.240.152.0/23123.240.156.0/22123.240.160.0/21123.240.164.0/22123.240.168.0/21123.240.168.0/22123.240.172.0/22123.240.176.0/21123.240.176.0/22123.240.180.0/22123.240.184.0/21123.240.184.0/22123.240.188.0/22123.240.192.0/21123.240.192.0/22123.240.192.0/23123.240.196.0/22123.240.196.0/23123.240.200.0/21123.240.200.0/22123.240.204.0/22123.240.208.0/21123.240.208.0/22123.240.210.0/23123.240.212.0/22123.240.216.0/21123.240.216.0/22123.240.216.0/23123.240.220.0/22123.240.224.0/21123.240.224.0/22123.240.226.0/23123.240.228.0/22123.240.232.0/21123.240.232.0/22123.240.236.0/22123.240.240.0/21123.240.240.0/22123.240.244.0/22123.240.244.0/23123.240.248.0/21123.240.248.0/22123.240.252.0/22123.241.0.0/18123.241.0.0/21123.241.0.0/22123.241.2.0/23123.241.4.0/22123.241.4.0/23123.241.8.0/21123.241.8.0/22123.241.12.0/22123.241.16.0/21123.241.16.0/22123.241.20.0/22123.241.24.0/21123.241.24.0/22123.241.28.0/22123.241.28.0/23123.241.32.0/21123.241.32.0/22123.241.36.0/22123.241.36.0/23123.241.38.0/23123.241.40.0/21123.241.40.0/22123.241.40.0/23123.241.42.0/23123.241.44.0/22123.241.48.0/21123.241.48.0/22123.241.52.0/22123.241.56.0/21123.241.56.0/22123.241.56.0/23123.241.60.0/22123.241.64.0/19123.241.64.0/21123.241.64.0/22123.241.68.0/22123.241.72.0/21123.241.72.0/22123.241.74.0/23123.241.76.0/22123.241.76.0/23123.241.78.0/24123.241.79.0/24123.241.80.0/21123.241.80.0/22123.241.84.0/22123.241.86.0/24123.241.87.0/24123.241.88.0/21123.241.88.0/22123.241.92.0/22123.241.96.0/20123.241.96.0/21123.241.96.0/22123.241.100.0/22123.241.104.0/21123.241.104.0/22123.241.108.0/22123.241.112.0/20123.241.112.0/21123.241.112.0/23123.241.114.0/23123.241.116.0/23123.241.118.0/23123.241.120.0/21123.241.122.0/23123.241.124.0/23123.241.126.0/23123.241.128.0/20123.241.128.0/21123.241.128.0/22123.241.132.0/22123.241.136.0/21123.241.136.0/22123.241.140.0/22123.241.142.0/24123.241.143.0/24123.241.144.0/21123.241.144.0/22123.241.144.0/23123.241.146.0/23123.241.148.0/22123.241.148.0/23123.241.150.0/23123.241.152.0/22123.241.156.0/22123.241.160.0/19123.241.160.0/22123.241.164.0/22123.241.166.0/23123.241.168.0/22123.241.172.0/22123.241.176.0/22123.241.176.0/23123.241.180.0/22123.241.184.0/22123.241.188.0/22123.241.192.0/19123.241.192.0/22123.241.196.0/22123.241.200.0/22123.241.204.0/22123.241.208.0/22123.241.212.0/22123.241.216.0/22123.241.220.0/22123.241.224.0/22123.241.228.0/22123.241.230.0/23123.241.232.0/22123.241.236.0/22123.241.237.0/24123.241.240.0/20123.241.240.0/21123.241.240.0/22123.241.244.0/22123.241.248.0/21123.241.248.0/22123.241.252.0/22123.241.252.0/23123.241.254.0/24123.241.255.0/24210.202.56.0/21210.202.56.0/22210.202.60.0/22
IPv6 (33)
2405:9200:1100::/482405:9200:1110::/442405:9200:1120::/442405:9200:1130::/442405:9200:1140::/442405:9200:1150::/442405:9200:2100::/442405:9200:2100::/482405:9200:2110::/442405:9200:2120::/442405:9200:2130::/442405:9200:2140::/442405:9200:2150::/442405:9200:3100::/442405:9200:3100::/482405:9200:3110::/442405:9200:3120::/442405:9200:3130::/442405:9200:3140::/442405:9200:3150::/442405:9200:4100::/442405:9200:4110::/442405:9200:4120::/442405:9200:4130::/442405:9200:4140::/442405:9200:4150::/442405:9200:5100::/482405:9200:5110::/442405:9200:5120::/442405:9200:5130::/442405:9200:5140::/442405:9200:5150::/442405:9200:5f00::/44
RPKI valid RPKI invalid no ROA covers it
Neighbors
Who AS131596 is reached through
The AS just before AS131596 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.
IRR
Routing registry objects
From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.
| Source | as-name | Maintained by |
|---|---|---|
| APNIC | TBCOM-NET | MAINT-TW-TWNIC |
Route objects with origin AS131596: RADB 3,631
as-sets that list AS131596 (24)
AS-63529-AS-IMPORT-AS9505AS-CHIEF-TRANSITAS-CHIEF-TRANSIT-2002AS-EBIX-TRANSITAS-HURRICANEAS-KDDCUSTOMER2AS-REACH-CUSTOMERSAS-RETN-ACTUAL-V4AS-SEEDNETAS-STIX-CACHE-AAS-STORMWALL-SETAS-STUIXAS-TELSTRA-INTL-CUSTOMERSAS-TFN-TRANSIT1AS-TPIX-58453AS-TRANSROUTE-SPECAS-TWIGAS140096:AS-STUIXAS207468:AS-TWAS3491:AS-CUSTOMERS-APAS58453:AS-ASIAASCUSTAS58453:AS-ASIATESTAS58453:AS-ASIATEST2AS63529:AS-63529-AS-IMPORT-AS9505