ResearchRouting table, RPKI, IRR & looking glass

AS37182 Tanzania Education And Research Network

AS37182 is registered to Tanzania Education And Research Network in TZ. It originates 41 prefixes in the global routing table.

39
IPv4 prefixes
2
IPv6 prefixes
32,768
IPv4 addresses
100%
RPKI valid

Who holds AS37182

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

AS number
AS37182
Handle
Tanzania Education And Research Network
Organization
Tanzania Education And Research Network
Country
TZ
ASPA
None published

What AS37182 announces

Prefixes originated by AS37182 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
39
IPv6 prefixes
2
IPv4 addresses
32,768 (128 /24s)
RPKI valid
41 100%
RPKI invalid
0
RPKI not found
0
ROAs naming AS37182
42
With an IRR route object
7 17%

Who AS37182 is reached through

The AS just before AS37182 in the paths our looking glass collectors hold, for 41 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
AFRINICTERNETAFRINIC-HM-MNT

Route objects with origin AS37182: AFRINIC 16 · ALTDB 2

as-sets that list AS37182 (10)