AS13077 — NCFU

AS13077 announces 3 IPv4 prefixes covering 2,560 addresses and 0 IPv6 prefixes.

About this network

Two blocks name the university in full; the third names only an abuse role.

What it's used for

• A Russian federal university network. 2,560 addresses across three IPv4 prefixes, two observed BGP neighbours, and no IPv6 announced.

Notable

• Two blocks carry netname NCFU and a registrant giving the institution's complete legal title, quotation marks included.
• The third carries netname NCFU-NET and a registrant recorded only as an abuse role.
• First observed in the routing archive in May 2004, later than most entries in this range.
• Nine addresses were sampled and none returned a name.

Interesting

• The same holder appears in one field as a forty-word formal title and in another as nothing at all. Registry records are assembled block by block, and the level of detail depends entirely on who filled in which form. Neither entry is wrong; together they make the organisation harder to identify than either would alone.
• This is the third record in this range whose registrant field holds only an abuse contact. The field intended to say who owns the space frequently says who to complain to instead, and the netname ends up carrying the identity.
• A 2004 first appearance on a number issued around the turn of the century means the number sat unused, was reassigned, or the network simply was not visible to the archive's collectors before then.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 62.76.116.0/22
• 194.242.4.0/23
• 195.209.244.0/22

Upstream networks

• AS3216 PJSC "Vimpelcom"
• AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"

Adjacent networks

• AS3216 PJSC "Vimpelcom"
• AS3267 SCIENTIFIC RESEARCH INSTITUTE FOR SYSTEM ANALYSIS OF THE NATIONAL RESEARCH CENTRE "KURCHATOV INSTITUTE"

Routing security

• RPKI: 1 valid, 0 invalid and 2 not-found announcements; 1 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 4 route objects.
• Listed in as-sets: AS-NCFU, AS-OOO-NET, AS-SOVAM, AS-STATEL.