ResearchRouting table, RPKI, IRR & looking glass

AS24173 Netnam Company

AS24173 (NETNAM-AS-AP) is registered to Netnam Company in VN. It originates 510 prefixes in the global routing table.

249
IPv4 prefixes
261
IPv6 prefixes
65,024
IPv4 addresses
99%
RPKI valid
Registration

Who holds AS24173

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS24173
Handle
NETNAM-AS-AP
Organization
Netnam Company
Country
VN
ASPA
None published
Routing

What AS24173 announces

Prefixes originated by AS24173 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
249
IPv6 prefixes
261
IPv4 addresses
65,024 (254 /24s)
RPKI valid
509 99%
RPKI invalid
1
RPKI not found
0
ROAs naming AS24173
12
With an IRR route object
249 48%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (249)
101.53.0.0/24101.53.1.0/24101.53.2.0/24101.53.3.0/24101.53.4.0/24101.53.5.0/24101.53.7.0/24101.53.8.0/24101.53.9.0/24101.53.10.0/24101.53.11.0/24101.53.13.0/24101.53.14.0/24101.53.15.0/24101.53.16.0/24101.53.17.0/24101.53.18.0/24101.53.19.0/24101.53.20.0/24101.53.22.0/24101.53.23.0/24101.53.24.0/24101.53.25.0/24101.53.26.0/24101.53.27.0/24101.53.28.0/24101.53.29.0/24101.53.30.0/24101.53.31.0/24101.53.32.0/24101.53.33.0/24101.53.34.0/24101.53.35.0/24101.53.36.0/24101.53.37.0/24101.53.38.0/24101.53.39.0/24101.53.40.0/24101.53.41.0/24101.53.42.0/24101.53.43.0/24101.53.44.0/24101.53.45.0/24101.53.46.0/24101.53.47.0/24101.53.48.0/24101.53.49.0/24101.53.50.0/24101.53.51.0/24101.53.52.0/24101.53.53.0/24101.53.54.0/24101.53.55.0/24101.53.56.0/24101.53.57.0/24101.53.58.0/24101.53.59.0/24101.53.60.0/24101.53.61.0/24101.53.62.0/24101.53.63.0/24101.96.64.0/18101.96.65.0/24101.96.66.0/24101.96.67.0/24101.96.68.0/24101.96.69.0/24101.96.70.0/24101.96.71.0/24101.96.72.0/24101.96.73.0/24101.96.74.0/24101.96.75.0/24101.96.76.0/24101.96.77.0/24101.96.78.0/24101.96.79.0/24101.96.82.0/24101.96.83.0/24101.96.84.0/24101.96.85.0/24101.96.86.0/24101.96.87.0/24101.96.88.0/24101.96.90.0/24101.96.91.0/24101.96.92.0/24101.96.93.0/24101.96.94.0/24101.96.95.0/24101.96.96.0/24101.96.97.0/24101.96.98.0/24101.96.99.0/24101.96.100.0/24101.96.101.0/24101.96.102.0/24101.96.103.0/24101.96.104.0/24101.96.105.0/24101.96.106.0/24101.96.107.0/24101.96.108.0/23101.96.110.0/24101.96.112.0/24101.96.113.0/24101.96.114.0/24101.96.115.0/24101.96.116.0/24101.96.117.0/24101.96.118.0/24101.96.119.0/24101.96.120.0/24101.96.121.0/24101.96.122.0/24101.96.123.0/24101.96.124.0/24101.96.125.0/24101.96.126.0/24101.96.127.0/24
Show 129 more
119.15.160.0/20119.15.160.0/24119.15.161.0/24119.15.162.0/24119.15.163.0/24119.15.164.0/24119.15.165.0/24119.15.166.0/24119.15.167.0/24119.15.168.0/24119.15.169.0/24119.15.170.0/24119.15.172.0/24119.15.173.0/24119.15.174.0/24119.15.175.0/24119.15.176.0/20119.15.177.0/24119.15.178.0/24119.15.179.0/24119.15.180.0/24119.15.181.0/24119.15.182.0/23119.15.182.0/24119.15.183.0/24119.15.184.0/23119.15.184.0/24119.15.185.0/24119.15.186.0/23119.15.186.0/24119.15.187.0/24119.15.188.0/24119.15.189.0/24119.15.190.0/24119.15.191.0/24119.17.192.0/19119.17.192.0/24119.17.193.0/24119.17.194.0/24119.17.195.0/24119.17.196.0/24119.17.197.0/24119.17.198.0/24119.17.199.0/24119.17.200.0/24119.17.201.0/24119.17.202.0/24119.17.203.0/24119.17.204.0/24119.17.205.0/24119.17.206.0/24119.17.207.0/24119.17.208.0/24119.17.209.0/24119.17.210.0/24119.17.211.0/24119.17.212.0/24119.17.213.0/24119.17.214.0/24119.17.215.0/24119.17.216.0/24119.17.217.0/24119.17.218.0/24119.17.219.0/24119.17.220.0/24119.17.221.0/24119.17.222.0/24119.17.223.0/24119.17.224.0/19119.17.227.0/24119.17.228.0/24119.17.229.0/24119.17.230.0/24119.17.232.0/24119.17.236.0/24119.17.237.0/24119.17.238.0/24119.17.239.0/24119.17.240.0/24119.17.241.0/24119.17.243.0/24119.17.244.0/24119.17.245.0/24119.17.246.0/24119.17.247.0/24119.17.248.0/24119.17.249.0/24119.17.250.0/24119.17.251.0/24119.17.252.0/24119.17.253.0/24119.17.254.0/24154.81.60.0/24154.200.27.0/24202.151.160.0/21202.151.160.0/24202.151.161.0/24202.151.162.0/24202.151.163.0/24202.151.164.0/24202.151.165.0/24202.151.166.0/24202.151.167.0/24202.151.168.0/21202.151.168.0/24202.151.169.0/24202.151.170.0/24202.151.171.0/24202.151.172.0/24202.151.173.0/24202.151.174.0/24202.151.175.0/24210.86.224.0/21210.86.224.0/24210.86.225.0/24210.86.226.0/24210.86.227.0/24210.86.228.0/24210.86.229.0/24210.86.230.0/24210.86.231.0/24210.86.232.0/23210.86.232.0/24210.86.234.0/23210.86.234.0/24210.86.235.0/24210.86.236.0/24210.86.237.0/24210.86.239.0/24
IPv6 (261)
2401:e800::/332401:e800::/402401:e800::/482401:e800:100::/402401:e800:100::/482401:e800:200::/402401:e800:300::/402401:e800:400::/402401:e800:500::/402401:e800:600::/402401:e800:700::/402401:e800:800::/402401:e800:900::/402401:e800:a00::/402401:e800:b00::/402401:e800:c00::/402401:e800:d00::/402401:e800:e00::/402401:e800:f00::/402401:e800:1000::/402401:e800:1100::/402401:e800:1200::/402401:e800:1300::/402401:e800:1400::/402401:e800:1500::/402401:e800:1600::/402401:e800:1700::/402401:e800:1800::/402401:e800:1900::/402401:e800:1900::/482401:e800:1a00::/402401:e800:1b00::/402401:e800:1c00::/402401:e800:1d00::/402401:e800:1e00::/402401:e800:1f00::/402401:e800:2000::/402401:e800:2100::/402401:e800:2200::/402401:e800:2300::/402401:e800:2400::/402401:e800:2500::/402401:e800:2600::/402401:e800:2700::/402401:e800:2800::/402401:e800:2900::/402401:e800:2a00::/402401:e800:2b00::/402401:e800:2c00::/402401:e800:2d00::/402401:e800:2e00::/402401:e800:2f00::/402401:e800:3000::/402401:e800:3100::/402401:e800:3200::/402401:e800:3300::/402401:e800:3400::/402401:e800:3500::/402401:e800:3600::/402401:e800:3700::/402401:e800:3800::/402401:e800:3900::/402401:e800:3a00::/402401:e800:3b00::/402401:e800:3c00::/402401:e800:3d00::/402401:e800:3e00::/402401:e800:3f00::/402401:e800:4000::/402401:e800:4100::/402401:e800:4200::/402401:e800:4300::/402401:e800:4400::/402401:e800:4500::/402401:e800:4600::/402401:e800:4700::/402401:e800:4800::/402401:e800:4900::/402401:e800:4a00::/402401:e800:4b00::/402401:e800:4c00::/402401:e800:4d00::/402401:e800:4e00::/402401:e800:4f00::/402401:e800:5000::/402401:e800:5100::/402401:e800:5200::/402401:e800:5300::/402401:e800:5400::/402401:e800:5500::/402401:e800:5600::/402401:e800:5700::/402401:e800:5800::/402401:e800:5900::/402401:e800:5a00::/402401:e800:5b00::/402401:e800:5c00::/402401:e800:5d00::/402401:e800:5e00::/402401:e800:5f00::/402401:e800:6000::/402401:e800:6100::/402401:e800:6200::/402401:e800:6300::/402401:e800:6400::/402401:e800:6500::/402401:e800:6600::/402401:e800:6700::/402401:e800:6800::/402401:e800:6900::/402401:e800:6a00::/402401:e800:6b00::/402401:e800:6c00::/402401:e800:6d00::/402401:e800:6e00::/402401:e800:6f00::/402401:e800:7000::/402401:e800:7100::/402401:e800:7200::/402401:e800:7300::/40
Show 141 more
2401:e800:7400::/402401:e800:7500::/402401:e800:7600::/402401:e800:7700::/402401:e800:7800::/402401:e800:7900::/402401:e800:7a00::/402401:e800:7b00::/402401:e800:7c00::/402401:e800:7d00::/402401:e800:7e00::/402401:e800:7f00::/402401:e800:8000::/332401:e800:8000::/402401:e800:8100::/402401:e800:8200::/402401:e800:8300::/402401:e800:8400::/402401:e800:8500::/402401:e800:8600::/402401:e800:8700::/402401:e800:8800::/402401:e800:8900::/402401:e800:8a00::/402401:e800:8b00::/402401:e800:8c00::/402401:e800:8d00::/402401:e800:8e00::/402401:e800:8f00::/402401:e800:9000::/402401:e800:9100::/402401:e800:9200::/402401:e800:9300::/402401:e800:9400::/402401:e800:9500::/402401:e800:9600::/402401:e800:9700::/402401:e800:9800::/402401:e800:9900::/402401:e800:9a00::/402401:e800:9b00::/402401:e800:9c00::/402401:e800:9d00::/402401:e800:9e00::/402401:e800:9f00::/402401:e800:a000::/402401:e800:a100::/402401:e800:a200::/402401:e800:a300::/402401:e800:a400::/402401:e800:a500::/402401:e800:a600::/402401:e800:a700::/402401:e800:a800::/402401:e800:a900::/402401:e800:aa00::/402401:e800:ab00::/402401:e800:ac00::/402401:e800:ad00::/402401:e800:ae00::/402401:e800:af00::/402401:e800:b000::/402401:e800:b100::/402401:e800:b200::/402401:e800:b300::/402401:e800:b400::/402401:e800:b500::/402401:e800:b600::/402401:e800:b700::/402401:e800:b800::/402401:e800:b900::/402401:e800:ba00::/402401:e800:bb00::/402401:e800:bc00::/402401:e800:bd00::/402401:e800:be00::/402401:e800:bf00::/402401:e800:c000::/402401:e800:c100::/402401:e800:c200::/402401:e800:c300::/402401:e800:c400::/402401:e800:c500::/402401:e800:c600::/402401:e800:c700::/402401:e800:c800::/402401:e800:c900::/402401:e800:ca00::/402401:e800:cb00::/402401:e800:cc00::/402401:e800:cd00::/402401:e800:ce00::/402401:e800:cf00::/402401:e800:d000::/402401:e800:d100::/402401:e800:d200::/402401:e800:d300::/402401:e800:d400::/402401:e800:d500::/402401:e800:d600::/402401:e800:d700::/402401:e800:d800::/402401:e800:d900::/402401:e800:da00::/402401:e800:db00::/402401:e800:dc00::/402401:e800:dd00::/402401:e800:de00::/402401:e800:df00::/402401:e800:e000::/402401:e800:e100::/402401:e800:e200::/402401:e800:e300::/402401:e800:e400::/402401:e800:e500::/402401:e800:e600::/402401:e800:e700::/402401:e800:e800::/402401:e800:e900::/402401:e800:ea00::/402401:e800:eb00::/402401:e800:ec00::/402401:e800:ed00::/402401:e800:ee00::/402401:e800:ef00::/402401:e800:f000::/402401:e800:f100::/402401:e800:f200::/402401:e800:f300::/402401:e800:f400::/402401:e800:f500::/402401:e800:f600::/402401:e800:f700::/402401:e800:f800::/402401:e800:f900::/402401:e800:fa00::/402401:e800:fb00::/402401:e800:fc00::/402401:e800:fd00::/402401:e800:fe00::/402401:e800:ff00::/40

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS24173 is reached through

The AS just before AS24173 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.

AS45899 VNPT-AS-VN 29AS6939 HURRICANE 27AS7552 VIETEL-AS-AP 20AS41095 IPTP 10AS45903 CMCTELECOM-VN 8AS6453 AS6453 4AS3356 LEVEL3 4AS3491 PCCWG-APAC-HK 1
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
APNICNETNAM-AS-APMAINT-VN-VNNIC

Route objects with origin AS24173: NTTCOM 561 · APNIC 503 · RADB 136

as-sets that list AS24173 (42)first 40 shown
AS-24086AS-24088AS-24173AS-24176AS-45899AS-45899CUSTAS-45903AS-63529-AS-IMPORT-AS9505AS-7552AS-7643AS-C3AS-CHIEF-TRANSITAS-FPTAS-FPT_COMMUNICATIONSAS-HANOITELECOMAS-HGC-INTLAS-HURRICANEAS-HURRICANEV6AS-HUTCHCITYAS-KDDCUSTOMER2AS-KORNETBGPAS-LEVEL3-ORIGINS-NAAS-LUMEN-CUSTOMERS-ASNSAS-REACH-CUSTOMERSAS-TELSTRA-INTL-CUSTOMERSAS-TPIX-200NAS-TRANSIT-NETNAMAS-TRANSROUTE-SPECAS-VDCAS-VNPTAS-ZENLAYERAS18403:AS-CONEAS3303:AS-SWCMPEERSAS3491:AS-CUSTOMERS-APAS45896:AS-DSAS45896:AS-DSSAS45896:AS-PPSAS58453:AS-ASIAASCUSTAS58453:AS-ASIATESTAS63529:AS-63529-AS-IMPORT-AS23764
Tools

Check AS24173 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup