ResearchRouting table, RPKI, IRR & looking glass

AS26077 Nextlink Broadband

AS26077 (NEXTLINK-TEXAS) is registered to Nextlink Broadband in US. It originates 281 prefixes in the global routing table.

277
IPv4 prefixes
4
IPv6 prefixes
101,888
IPv4 addresses
79%
RPKI valid

Who holds AS26077

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

AS number
AS26077
Handle
NEXTLINK-TEXAS
Organization
Nextlink Broadband
Country
US
ASPA
None published

What AS26077 announces

Prefixes originated by AS26077 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
277
IPv6 prefixes
4
IPv4 addresses
101,888 (398 /24s)
RPKI valid
223 79%
RPKI invalid
0
RPKI not found
58
ROAs naming AS26077
13
With an IRR route object
124 44%

Announced prefixes

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

IPv4 (277)
23.150.176.0/2445.42.148.0/2252.128.48.0/2252.128.48.0/2452.128.49.0/2452.128.50.0/2452.128.51.0/2452.128.52.0/2252.128.52.0/2452.128.53.0/2452.128.54.0/2452.128.55.0/2452.128.56.0/2252.128.56.0/2452.128.57.0/2452.128.58.0/2452.128.59.0/2452.128.60.0/2252.128.60.0/2452.128.61.0/2452.128.62.0/2452.128.63.0/2452.144.96.0/2252.144.96.0/2452.144.97.0/2452.144.98.0/2452.144.99.0/2452.144.100.0/2252.144.100.0/2452.144.101.0/2452.144.102.0/2452.144.103.0/2452.144.104.0/2252.144.104.0/2452.144.105.0/2452.144.106.0/2452.144.107.0/2452.144.108.0/2252.144.108.0/2452.144.109.0/2452.144.110.0/2452.144.111.0/2463.174.226.0/2467.219.112.0/2267.219.112.0/2467.219.113.0/2467.219.114.0/2467.219.115.0/2467.219.116.0/2267.219.116.0/2467.219.117.0/2467.219.118.0/2467.219.119.0/2467.219.120.0/2267.219.120.0/2467.219.121.0/2467.219.122.0/2467.219.123.0/2467.219.124.0/2267.219.124.0/2467.219.125.0/2467.219.126.0/2467.219.127.0/2469.80.112.0/2169.80.112.0/2469.80.113.0/2469.80.114.0/2469.80.115.0/2469.80.116.0/2469.80.117.0/2469.80.118.0/2469.80.120.0/2269.80.124.0/2275.119.0.0/1975.119.36.0/2275.119.40.0/2175.119.48.0/2175.119.56.0/2175.119.64.0/2175.119.72.0/2175.119.80.0/2075.119.96.0/19104.167.48.0/20104.167.50.0/24104.167.56.0/24104.167.60.0/24104.167.62.0/24104.255.24.0/21107.178.0.0/22107.178.0.0/24107.178.1.0/24107.178.2.0/24107.178.3.0/24107.178.4.0/22107.178.4.0/24107.178.5.0/24107.178.6.0/24107.178.7.0/24107.178.8.0/22107.178.8.0/24107.178.9.0/24107.178.10.0/24107.178.11.0/24107.178.12.0/22107.178.12.0/24107.178.13.0/24107.178.14.0/24107.178.15.0/24132.147.128.0/22132.147.128.0/24132.147.129.0/24132.147.130.0/24132.147.131.0/24132.147.132.0/22132.147.132.0/24132.147.133.0/24132.147.134.0/24132.147.135.0/24132.147.136.0/22132.147.136.0/24
Show 157 more
132.147.137.0/24132.147.138.0/24132.147.139.0/24132.147.140.0/22132.147.140.0/24132.147.141.0/24132.147.142.0/24132.147.143.0/24132.147.144.0/22132.147.144.0/24132.147.145.0/24132.147.146.0/24132.147.147.0/24132.147.148.0/22132.147.148.0/24132.147.149.0/24132.147.150.0/24132.147.151.0/24132.147.152.0/22132.147.152.0/24132.147.153.0/24132.147.154.0/24132.147.155.0/24132.147.156.0/22132.147.156.0/24132.147.157.0/24132.147.158.0/24132.147.159.0/24132.147.160.0/22132.147.160.0/24132.147.161.0/24132.147.162.0/24132.147.163.0/24132.147.164.0/22132.147.164.0/24132.147.165.0/24132.147.166.0/24132.147.167.0/24132.147.168.0/22132.147.168.0/24132.147.169.0/24132.147.170.0/24132.147.171.0/24132.147.172.0/22132.147.172.0/24132.147.173.0/24132.147.174.0/24132.147.175.0/24132.147.176.0/22132.147.176.0/24132.147.177.0/24132.147.178.0/24132.147.179.0/24132.147.180.0/22132.147.180.0/24132.147.181.0/24132.147.182.0/24132.147.183.0/24132.147.184.0/22132.147.184.0/24132.147.185.0/24132.147.186.0/24132.147.187.0/24132.147.188.0/22132.147.188.0/24132.147.189.0/24132.147.190.0/24132.147.191.0/24134.195.72.0/22142.147.112.0/22142.147.112.0/24142.147.113.0/24142.147.114.0/24142.147.115.0/24142.147.116.0/22142.147.116.0/24142.147.117.0/24142.147.118.0/24142.147.119.0/24142.147.120.0/22142.147.120.0/24142.147.121.0/24142.147.122.0/24142.147.123.0/24142.147.124.0/22142.147.124.0/24142.147.125.0/24142.147.126.0/24142.147.127.0/24143.55.32.0/22143.55.32.0/24143.55.33.0/24143.55.34.0/24143.55.35.0/24143.55.36.0/22143.55.36.0/24143.55.37.0/24143.55.38.0/24143.55.39.0/24143.55.40.0/22143.55.40.0/24143.55.41.0/24143.55.42.0/24143.55.43.0/24143.55.44.0/22143.55.44.0/24143.55.45.0/24143.55.46.0/24143.55.47.0/24143.55.48.0/22143.55.48.0/24143.55.49.0/24143.55.50.0/24143.55.51.0/24143.55.52.0/22143.55.52.0/24143.55.53.0/24143.55.54.0/24143.55.55.0/24143.55.56.0/22143.55.56.0/24143.55.57.0/24143.55.58.0/24143.55.59.0/24143.55.60.0/22143.55.60.0/24143.55.61.0/24143.55.62.0/24143.55.63.0/24161.38.8.0/22161.38.8.0/24161.38.9.0/24161.38.10.0/24161.38.11.0/24161.199.162.0/24192.104.128.0/21198.217.24.0/22199.180.120.0/21204.11.176.0/21204.11.177.0/24204.11.178.0/24204.11.179.0/24204.11.181.0/24204.11.182.0/24204.96.180.0/23204.96.180.0/24204.96.181.0/24204.96.188.0/22204.96.188.0/24204.96.191.0/24205.247.204.0/24208.79.0.0/22208.79.2.0/24208.79.4.0/24208.79.5.0/24208.79.6.0/24216.169.149.0/24
IPv6 (4)

RPKI valid   RPKI invalid   no ROA covers it

Who AS26077 is reached through

The AS just before AS26077 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.

Routing registry objects

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

Sourceas-nameMaintained by
RADBNEXTLINK-TEXASMAINT-AS26077

Route objects with origin AS26077: RADB 127

as-sets that list AS26077 (8)