ResearchRouting table, RPKI, IRR & looking glass

AS42689 Glide Student & Residential Limited

AS42689 (Glide) is registered to Glide Student & Residential Limited in GB. It originates 355 prefixes in the global routing table.

352
IPv4 prefixes
3
IPv6 prefixes
493,056
IPv4 addresses
98%
RPKI valid
Registration

Who holds AS42689

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

AS number
AS42689
Handle
Glide
Organization
Glide Student & Residential Limited
Country
GB
ASPA
None published
Routing

What AS42689 announces

Prefixes originated by AS42689 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
352
IPv6 prefixes
3
IPv4 addresses
493,056 (1,926 /24s)
RPKI valid
348 98%
RPKI invalid
0
RPKI not found
7
ROAs naming AS42689
399
With an IRR route object
341 96%
Prefixes

Announced prefixes

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

IPv4 (352)
5.39.196.0/235.39.198.0/235.151.0.0/195.151.32.0/205.151.48.0/235.151.51.0/245.151.52.0/225.151.56.0/215.151.64.0/215.151.72.0/225.151.77.0/245.151.78.0/235.151.80.0/225.151.84.0/245.151.88.0/215.151.96.0/245.151.100.0/235.151.102.0/245.151.104.0/235.151.106.0/245.151.108.0/235.151.112.0/215.151.120.0/235.151.123.0/245.151.124.0/235.151.127.0/245.151.130.0/235.151.132.0/225.151.136.0/235.151.139.0/245.151.140.0/225.151.144.0/225.151.148.0/245.151.151.0/245.151.152.0/215.151.160.0/225.151.166.0/235.151.168.0/225.151.172.0/235.151.174.0/245.151.176.0/205.151.196.0/225.151.200.0/215.151.208.0/225.151.212.0/245.151.214.0/235.151.216.0/225.151.220.0/235.151.222.0/245.151.226.0/235.151.228.0/225.151.232.0/235.151.234.0/245.151.236.0/225.151.240.0/235.151.246.0/245.151.248.0/245.151.251.0/245.151.252.0/245.151.254.0/2331.98.96.0/2031.98.112.0/2131.220.192.0/2331.220.194.0/2431.220.195.0/2431.220.196.0/2231.220.200.0/2131.220.208.0/2131.220.213.0/2431.220.215.0/2431.220.228.0/2431.220.230.0/2331.220.230.0/2431.220.232.0/2331.220.234.0/2431.220.237.0/2431.220.238.0/2331.220.238.0/2431.220.240.0/2331.220.240.0/2431.220.242.0/2431.220.246.0/2431.220.254.0/2331.220.255.0/2437.203.130.0/2337.203.132.0/2237.203.136.0/2237.203.140.0/2337.203.142.0/2437.203.144.0/2337.203.147.0/2437.203.148.0/2437.203.150.0/2337.203.152.0/2237.203.156.0/2437.203.158.0/2337.203.160.0/2137.203.171.0/2437.203.172.0/2237.203.176.0/2437.203.180.0/2437.203.182.0/2337.203.185.0/2437.203.186.0/2437.203.189.0/2437.203.190.0/2345.114.208.0/2246.16.208.0/2146.20.101.0/2446.33.0.0/2346.33.3.0/2446.33.6.0/2346.33.18.0/2346.33.22.0/2446.33.28.0/2346.34.48.0/2446.34.59.0/2446.202.28.0/2446.202.52.0/2451.146.154.0/24
Show 232 more
51.146.157.0/2451.146.159.0/2451.146.208.0/2351.146.210.0/2451.146.250.0/2351.194.34.0/2351.194.48.0/2251.194.60.0/2264.137.12.0/2364.137.20.0/2364.137.24.0/2277.111.120.0/2477.111.122.0/2477.244.128.0/2080.174.115.0/2482.24.188.0/2482.25.137.0/2482.25.141.0/2482.25.144.0/2482.25.184.0/2482.27.9.0/2482.27.99.0/2482.27.104.0/2482.27.120.0/2482.27.206.0/2482.152.7.0/2482.152.107.0/2482.153.52.0/2482.153.228.0/2382.153.231.0/2483.137.152.0/2484.55.12.0/2484.55.13.0/2484.55.20.0/2489.33.195.0/2489.42.83.0/2489.187.4.0/2491.124.4.0/2491.124.5.0/2491.124.25.0/2491.124.53.0/2491.124.56.0/2491.124.61.0/2491.124.193.0/2491.124.218.0/2491.124.239.0/2491.124.254.0/2491.190.188.0/2491.190.190.0/2491.193.254.0/2491.193.255.0/2491.200.252.0/2492.61.96.0/2492.61.98.0/2492.61.99.0/2492.61.100.0/2393.89.208.0/2493.89.209.0/2493.89.210.0/2493.89.212.0/2493.89.213.0/2493.89.214.0/2494.116.124.0/2294.125.128.0/2194.194.4.0/2294.194.252.0/2295.170.29.0/2495.173.47.0/2495.173.56.0/2495.175.131.0/2495.175.132.0/2295.175.136.0/2295.175.146.0/2395.175.149.0/2495.175.152.0/2495.175.154.0/2395.175.156.0/22103.104.20.0/22109.72.112.0/24109.121.32.0/24109.121.35.0/24109.121.41.0/24109.121.46.0/24109.175.128.0/24109.175.131.0/24109.175.132.0/24109.175.134.0/24109.175.135.0/24109.175.136.0/23109.175.139.0/24109.175.141.0/24109.175.142.0/24109.175.143.0/24109.175.144.0/23109.175.144.0/24109.175.146.0/24109.175.148.0/23109.175.150.0/24109.175.154.0/23109.175.156.0/22109.175.160.0/23109.175.162.0/24109.175.166.0/23109.175.168.0/23109.175.170.0/24109.175.173.0/24109.175.177.0/24109.175.178.0/23109.175.180.0/24109.175.183.0/24109.175.184.0/22109.175.188.0/23109.175.190.0/24109.175.192.0/22109.175.196.0/23109.175.200.0/24109.175.205.0/24109.175.208.0/23109.175.214.0/24109.175.219.0/24109.175.220.0/23109.175.224.0/24109.175.226.0/23109.175.235.0/24109.175.240.0/24109.175.243.0/24109.175.246.0/23109.175.248.0/24109.175.252.0/23109.175.255.0/24109.202.226.0/24109.202.229.0/24109.202.230.0/23109.202.236.0/22109.202.240.0/22109.202.244.0/23109.202.247.0/24109.202.249.0/24109.202.250.0/23109.202.252.0/24109.202.254.0/23110.172.190.0/24130.43.128.0/21130.43.136.0/22130.43.140.0/23130.43.142.0/24130.43.144.0/21130.43.152.0/22130.43.157.0/24130.43.158.0/23130.43.160.0/23130.43.164.0/23130.43.167.0/24130.43.169.0/24130.43.170.0/23130.43.172.0/22130.43.176.0/23130.43.180.0/22130.43.185.0/24130.43.187.0/24130.43.190.0/23141.226.240.0/24141.226.244.0/24141.226.247.0/24158.94.48.0/20178.210.245.0/24178.210.246.0/24185.3.84.0/24185.3.86.0/23185.31.168.0/22185.75.212.0/22185.106.192.0/23185.108.46.0/24185.135.57.0/24188.215.80.0/24188.215.81.0/24188.215.82.0/24188.215.83.0/24188.215.85.0/24188.215.86.0/24188.215.87.0/24189.81.166.0/23189.81.174.0/23189.81.178.0/23189.81.184.0/23189.81.188.0/23189.81.212.0/23189.81.216.0/23189.81.248.0/23192.217.16.0/20192.217.32.0/19192.217.64.0/18192.220.128.0/18192.220.192.0/19192.220.224.0/20193.108.36.0/23194.87.135.0/24195.40.56.0/24195.40.57.0/24195.40.58.0/24195.40.59.0/24195.40.60.0/24195.40.61.0/24195.40.62.0/24195.40.63.0/24195.40.128.0/24195.40.129.0/24195.40.130.0/24195.40.131.0/24195.40.132.0/24195.40.133.0/24195.40.134.0/24195.40.135.0/24195.40.136.0/24195.40.137.0/24195.40.138.0/24195.40.139.0/24195.40.140.0/24195.40.141.0/24195.40.142.0/24195.40.143.0/24195.114.102.0/23195.182.4.0/24195.191.106.0/23199.238.0.0/16199.239.128.0/18204.2.96.0/19206.68.0.0/15206.163.32.0/19206.163.64.0/18212.69.10.0/24213.137.80.0/23
IPv6 (3)
2a00:13d0::/292a01:388::/292a0d:ac0::/29

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS42689 is reached through

The AS just before AS42689 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.

AS6461 ZAYO-6461 59AS3257 GTT-BACKBONE 59AS6939 HURRICANE 59
ASPA

Provider authorization

AS42689 publishes no ASPA of its own. 1 AS name it as a provider in theirs. Check a path.

The 1 ASes that name AS42689 as a provider
AS212027 PebbleHost
IRR

Routing registry objects

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

Sourceas-nameMaintained by
RIPEGlideRIPE-NCC-END-MNT, MNT-CABLECOM

Route objects with origin AS42689: RIPE 413 · RADB 67 · NTTCOM 38 · ARIN 3

as-sets that list AS42689 (23)
AS-549-AS-CUSTOMERSAS-ATRATO:AS-PEERSAS-DDITS:AS-PEERSAS-DOCLER:AS-PEERSAS-EDGOOAS-INUKAS-LEVEL3-ORIGINS-EUAS-LIQUID-LINXPEERSAS-LONAP-CONNECTEDAS-LONAP-MLPAS-LONAP-MLP-V6AS-MANDA-LINX-PEERS-V4AS-MANDA-LINX-PEERS-V6AS-NEXICOMAS12703:AS-PEERS-V6AS26677:AS-GIGAPOP-PEERINGAS26677:AS-GIGAPOP4RPKIMONAS29169:AS-PEERS4AS29169:AS-PEERS6AS37271:AS-PEERSAS37271:AS-PEERS:AS42689AS42689:AS-CUSTOMERAS6894:AS-PEERS
Tools

Check AS42689 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup