ResearchRouting table, RPKI, IRR & looking glass

AS41095 IPTP LTD

AS41095 (IPTP) is registered to IPTP LTD in GB. It originates 317 prefixes in the global routing table.

89
IPv4 prefixes
228
IPv6 prefixes
44,288
IPv4 addresses
97%
RPKI valid
Registration

Who holds AS41095

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

AS number
AS41095
Handle
IPTP
Organization
IPTP LTD
Country
GB
ASPA
None published
Routing

What AS41095 announces

Prefixes originated by AS41095 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
89
IPv6 prefixes
228
IPv4 addresses
44,288 (173 /24s)
RPKI valid
309 97%
RPKI invalid
0
RPKI not found
8
ROAs naming AS41095
156
With an IRR route object
186 58%
Prefixes

Announced prefixes

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

IPv4 (89)
37.139.133.0/2437.139.134.0/2445.116.8.0/2445.116.9.0/2445.116.10.0/2445.116.11.0/2445.195.26.0/2345.198.2.0/2445.248.201.0/2445.248.202.0/2364.4.169.0/2487.239.184.0/2287.239.188.0/2487.239.189.0/2487.239.190.0/2387.239.191.0/2488.216.199.0/2491.194.117.0/2498.158.96.0/2298.158.97.0/2498.158.98.0/2498.158.100.0/2398.158.102.0/2398.158.104.0/2498.158.105.0/2498.158.106.0/2498.158.107.0/2498.158.108.0/2498.158.110.0/23103.6.128.0/22103.6.128.0/23103.6.130.0/23103.6.130.0/24103.6.131.0/24103.23.168.0/24103.23.169.0/24103.23.170.0/24103.23.171.0/24103.84.168.0/24103.84.169.0/24103.168.230.0/23103.217.160.0/24103.217.162.0/24103.217.163.0/24103.242.72.0/23103.242.73.0/24103.242.74.0/24103.242.75.0/24104.254.124.0/22104.254.124.0/24104.254.126.0/24138.204.14.0/24154.193.186.0/23154.196.252.0/24154.205.0.0/23154.205.1.0/24156.227.144.0/24156.227.245.0/24156.231.56.0/23156.231.56.0/24156.231.57.0/24156.249.134.0/24156.253.184.0/24156.253.185.0/24169.239.20.0/22169.239.20.0/23172.96.0.0/24176.56.160.0/24176.56.170.0/23176.56.173.0/24176.56.175.0/24176.56.176.0/22176.56.180.0/24176.56.181.0/24176.56.182.0/23176.56.184.0/22176.56.188.0/24176.56.189.0/24176.56.190.0/23185.65.172.0/24185.65.173.0/24185.65.175.0/24193.33.70.0/23193.164.198.0/24196.61.128.0/18196.61.176.0/24196.61.187.0/24208.91.191.0/24220.158.132.0/23
IPv6 (228)
2001:3500::/292001:3503::/322001:3504::/322001:3505::/322001:3506::/322001:3507::/322401:47c0::/322401:47c0:1000::/362401:47c0:1000::/402401:47c0:1100::/402401:47c0:1200::/402401:47c0:1300::/402401:47c0:1400::/402401:47c0:1500::/402401:47c0:1600::/402401:47c0:1700::/402401:47c0:1800::/402401:47c0:1a00::/402401:47c0:1b00::/402401:47c0:1c00::/402401:47c0:1d00::/402401:47c0:1f00::/402401:47c0:f000::/362401:47c0:ff00::/402601:2060::/292601:2063::/322601:2064::/322601:2065::/322601:2066::/322601:2067::/322601:2080::/292601:2083::/322601:2084::/322601:2085::/322601:2086::/322601:2087::/322601:20e0::/292601:20e3::/322601:20e4::/322601:20e5::/322601:20e6::/322601:20e7::/322803:c240:1300::/402803:c240:1400::/402a03:9d40::/402a03:9d40:100::/402a03:9d40:200::/402a03:9d40:400::/402a03:9d40:500::/402a03:9d40:600::/402a03:9d40:700::/402a03:9d40:800::/402a03:9d40:900::/402a03:9d40:1000::/402a03:9d40:1100::/402a03:9d40:1200::/402a03:9d40:1300::/402a03:9d40:2100::/402a03:9d40:2200::/402a03:9d40:2300::/402a03:9d40:2400::/402a03:9d40:2600::/402a03:9d40:2700::/402a03:9d40:2800::/402a03:9d40:2900::/402a03:9d40:2a00::/402a03:9d40:2c00::/402a03:9d40:2d00::/402a03:9d40:2e00::/402a03:9d40:2f00::/402a03:9d40:4000::/402a03:9d40:5000::/402a03:9d40:e000::/362a03:9d40:fe00::/402a03:9d40:ff00::/402a06:1180:10::/482a06:1184:55::/482a06:35c4:100::/482a06:dfc0::/292a06:dfc3::/322a06:dfc4::/322a06:dfc5::/322a06:dfc6::/322a06:dfc7::/322a07:bb40::/292a07:bb43::/322a07:bb44::/322a07:bb45::/322a07:bb46::/322a07:bb47::/322a09:17c0:b19a::/482a09:17c1:11d::/482a09:b380::/292a0a:2d00:10::/482a0a:2d07:fc4c::/482a0c:7881:100::/482a0c:7882:11::/482a0c:9940::/292a0d:e5c0::/322a0d:e5c1::/322a0d:e5c2::/322a0d:e5c3::/322a0d:e5c4::/322a0d:e5c5::/322a0d:e5c6::/322a0d:e5c7::/322a0e:15c0:6::/482a0e:15c7:2d::/482a0e:1a83:1::/482a0e:8a00::/292a0e:f600:2::/482a0e:f600:14::/482a0e:f603:1312::/482a0f:1200:100::/482a0f:1581:10::/482a0f:1f80::/322a0f:1f81::/322a0f:1f82::/322a0f:1f83::/322a0f:1f84::/32
Show 108 more
2a0f:1f85::/322a0f:1f86::/322a0f:1f87::/322a0f:2d82:100::/482a0f:31c3:100::/482a0f:3d80:2::/482a0f:7d00:10::/482a0f:7d06:101::/482a0f:dd40::/292a0f:dd40::/322a0f:dd41::/322a0f:dd42::/322a0f:dd43::/322a0f:dd44::/322a0f:dd45::/322a0f:dd46::/322a0f:dd47::/322a0f:df46:100::/482a0f:e1c0:acab::/482a0f:e202:fc06::/482a0f:e6c2:100::/482a0f:e7c4:22::/482a0f:e7c7:95::/482a0f:e842:100::/482a0f:e844:8642::/482a0f:e940::/322a0f:e941::/322a0f:e942::/322a0f:e943::/322a0f:e944::/322a0f:e945::/322a0f:e946::/322a0f:e947::/322a0f:ea00::/292a0f:ea03::/322a0f:ea04::/322a0f:ea05::/322a0f:ea06::/322a0f:ea07::/322a0f:ea43:10::/482a10:30c0::/292a10:5900::/292a10:5b00::/292a10:5d00::/292a10:6400::/292a10:6403::/322a10:6404::/322a10:6405::/322a10:6406::/322a10:6407::/322a10:67c2:1::/482a11:5040::/292a11:7ac0::/292a11:8f40::/292a11:b5c0::/292a11:d8c0::/292a12:2680::/292a12:3700::/292a12:4e00::/292a12:6380::/292a12:8e80::/292a12:ac43:acab::/482a12:b000::/292a12:d900::/292a12:ecc4:2213::/482a13:18c0:200::/482a13:18c6:99::/482a13:7400::/322a13:7401::/322a13:7402::/322a13:7403::/322a13:7404::/322a13:7405::/322a13:7406::/322a13:7407::/322a13:8c86:140::/482a13:9282:100::/482a13:9d00::/292a13:9d03::/322a13:9d04::/322a13:9d05::/322a13:9d06::/322a13:9d07::/322a13:9f00::/322a13:9f01::/322a13:9f02::/322a13:9f03::/322a13:9f04::/322a13:9f05::/322a13:9f06::/322a13:9f07::/322a13:c500::/292a13:c500::/322a13:c501::/322a13:c502::/322a13:c503::/322a13:c504::/322a13:c505::/322a13:c506::/322a13:c507::/322a13:c900:55::/482a13:e102:10::/482a13:fd00::/292a13:fd03::/322a13:fd04::/322a13:fd05::/322a13:fd06::/322a13:fd07::/32

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS41095 is reached through

The AS just before AS41095 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.

AS6939 HURRICANE 57AS7029 WINDSTREAM 54AS3356 LEVEL3 31
ASPA

Provider authorization

AS41095 publishes no ASPA of its own. 3 ASes name it as a provider in theirs. Check a path.

The 3 ASes that name AS41095 as a provider
AS4594 HKISL-ASNAS131314 CBC-AS-APAS142631 METRO-AS-AP
IRR

Routing registry objects

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

Sourceas-nameMaintained by
RIPEIPTPRIPE-NCC-END-MNT, IPTP

Route objects with origin AS41095: RIPE 142 · APNIC 57 · RADB 24 · ARIN 20 · AFRINIC 12 · LACNIC 5 · LEVEL3 1

as-sets that list AS41095 (66)first 40 shown
AS-10099AS-ANY2-RSAS-ARBINET-LON-BUYERSAS-ATRATO:AS-PEERSAS-BALCANIXAS-BBIX-TAS-CAIS6AS-DDITS:AS-PEERSAS-DOCLER:AS-PEERSAS-DRIXAS-GLOBUSAS-GLOBUS-MTUAS-GLOBUS-RTAS-GPT-RNAS-GPT-TTKAS-GREEN-PEERSAS-HURRICANEAS-IPTPAS-LEVEL3-UAEAS-LIECOMTEL-PEERSAS-LIQUID-LINXPEERSAS-LUMEN-CUSTOMERS-ASNSAS-MANDA-AMSIX-PEERS-V4AS-MANDA-AMSIX-PEERS-V6AS-MANDA-DECIX-PEERS-V4AS-MANDA-DECIX-PEERS-V6AS-MANDA-LINX-PEERS-V4AS-MANDA-LINX-PEERS-V6AS-OPTUSAS-PLUSNETUK:AS-LINX-PEERS-PRIAS-RCN-CE-PEERSAS-SWCM-MARTIANS-ACCEPTAS-TELECOM-PEERSAS-UIHAS-VMA-TESTAS12703:AS-PEERSAS16243:AS-PEERS-AMSIXAS20717:AS-DECIX-MRS-CONNECTEDAS20717:AS-DECIX-MRS-RSAS20717:AS-DECIX-MRS-RS-V6
Tools

Check AS41095 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup