AS8860 - DELTA-BG-AS - Delta HighTech Ltd., BG

as-block:       AS8797 - AS8986
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2026-06-30T13:55:30Z
last-modified:  2026-06-30T13:55:30Z
source:         RIPE



aut-num:        AS8860
as-name:        DELTA-BG-AS
org:            ORG-DHL29-RIPE
remarks:        ------------------------------------------------------
remarks:        Delta.BG - AS8860
remarks:        Abuse:    abuse@delta.bg
remarks:        Peering:  peering@delta.bg
remarks:        NOC:      noc@delta.bg
remarks:        ------------------------------------------------------
remarks:        Routing policy, in short:
remarks:        - Customer filters are built from IRR (register your
remarks:        route/route6 objects under your AS-SET)
remarks:        - RPKI-invalid announcements are rejected everywhere
remarks:        - IPv4 longer than /24 and IPv6 longer than /48 are
remarks:        rejected (RTBH host routes excepted, see below)
remarks:        - RFC1918, bogons and reserved space are rejected
remarks:        - Max-prefix limits are enforced on all sessions
remarks:        - NO_EXPORT and NO_ADVERTISE are honoured
remarks:        ------------------------------------------------------
remarks:        BGP communities for AS8860 customers
remarks:        Format: LARGE communities (RFC 8092)
remarks:        8860:<function>:<target>
remarks:        Full guide: https://www.delta.bg/AS8860
remarks:        ------------------------------------------------------
remarks:        Announcement control (customer sets):
remarks:        8860:0:<target>    do not announce to target
remarks:        8860:101:<target>  prepend 1x toward target
remarks:        8860:102:<target>  prepend 2x toward target
remarks:        8860:103:<target>  prepend 3x toward target
remarks:
remarks:        <target> values:
remarks:        <asn>   that neighbor of AS8860, e.g.
remarks:        1299  Arelion        174   Cogent
remarks:        3356  Lumen          3257  GTT
remarks:        6762  Sparkle        31287 IPACCT
remarks:        15669 BIX.BG RS      57463 NetIX RS
remarks:        0       all external neighbors
remarks:        64496   all transit providers
remarks:        64497   all IX / peers
remarks:        64498   all other AS8860 customers
remarks:        Note: toward an IX RS the action applies to all
remarks:        peers behind it; for per-peer control set the RS
remarks:        native communities - AS8860 relays them untouched.
remarks:        ------------------------------------------------------
remarks:        Local preference (customer sets):
remarks:        8860:200:1   LP 250 secondary (below peering,
remarks:        above transit)
remarks:        8860:200:0   LP 90  backup (below transit)
remarks:        Default LP: customer 400, BIX 320, NetIX 300,
remarks:        transit 120
remarks:        ------------------------------------------------------
remarks:        Blackhole (RTBH), enabled per customer session:
remarks:        8860:666:0 or 65535:666 (RFC 7999)
remarks:        /32 (v4) or /128 (v6) only, only inside your own
remarks:        announced blocks; discarded at all AS8860 edges
remarks:        and propagated to upstreams
remarks:        ------------------------------------------------------
remarks:        Informational (set by AS8860, read-only):
remarks:        8860:1010:1|2      entered in SOF1 | SOF2
remarks:        8860:1020:<id>     ingress router (11=mx1, 12=mx2,
remarks:        13=mx3, 14=mx4)
remarks:        8860:1030:1        learned from customer
remarks:        8860:1030:2        learned from IX peer
remarks:        8860:1030:3        learned from private peer
remarks:        8860:1030:4        learned from transit
remarks:        8860:1030:5        AS8860 originated
remarks:        8860:1040:<asn>    learned from neighbor <asn>
remarks:        8860:1050:1|2      learned at BIX | NetIX
remarks:        Any other 8860:* received from a neighbor is
remarks:        deleted on ingress.
remarks:        ------------------------------------------------------
remarks:        ----------------------UPSTREAMS-----------------------
remarks:        TELECOM ITALIA SPARKLE
import:         from AS6762 accept ANY
export:         to AS6762 announce AS-DELTABG
remarks:        GTT
import:         from AS3257 accept ANY
export:         to AS3257 announce AS-DELTABG
remarks:        Lumen
import:         from AS3356 accept ANY
export:         to AS3356 announce AS-DELTABG
remarks:        Arelion
import:         from AS1299 accept ANY
export:         to AS1299 announce AS-DELTABG
remarks:        IPACCT
import:         from AS31287 accept ANY
export:         to AS31287 announce AS-DELTABG
remarks:        Cogent
import:         from AS174 accept ANY
export:         to AS174 announce AS-DELTABG
remarks:        === IPV6 UPSTREAMS ===
remarks:        == GTT ==
mp-import:      afi ipv6 from AS3257 accept ANY
mp-export:      afi ipv6 to AS3257 announce AS-DELTABG
remarks:        == Lumen ==
mp-import:      afi ipv6 from AS3356 accept ANY
mp-export:      afi ipv6 to AS3356 announce AS-DELTABG
remarks:        == Arelion ==
mp-import:      afi ipv6 from AS1299 accept ANY
mp-export:      afi ipv6 to AS1299 announce AS-DELTABG
remarks:        == IPACCT ==
mp-import:      afi ipv6 from AS31287 accept ANY
mp-export:      afi ipv6 to AS31287 announce AS-DELTABG
remarks:        == Cogent ==
mp-import:      afi ipv6 from AS174 accept ANY
mp-export:      afi ipv6 to AS174 announce AS-DELTABG
remarks:        == TELECOM ITALIA SPARKLE ==
mp-import:      afi ipv6 from AS6762 accept ANY
mp-export:      afi ipv6 to AS6762 announce AS-DELTABG
remarks:        == END ==
admin-c:        DZ3089-RIPE
tech-c:         DZ3089-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-bg-deltahitech-1
created:        2001-12-04T12:05:27Z
last-modified:  2026-07-31T06:03:53Z
source:         RIPE

organisation:   ORG-DHL29-RIPE
org-name:       Delta HighTech Ltd.
country:        BG
reg-nr:         205576308
org-type:       LIR
address:        Street Naicho Tzanov 172
address:        1309
address:        Sofia
address:        BULGARIA
phone:          +359895669979
e-mail:         deltahitech@delta.bg
admin-c:        DZ3089-RIPE
admin-c:        HD3322-RIPE
tech-c:         DZ3089-RIPE
tech-c:         HD3322-RIPE
abuse-c:        AR52592-RIPE
mnt-ref:        mnt-bg-deltahitech-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-bg-deltahitech-1
created:        2019-05-10T09:48:37Z
last-modified:  2026-05-13T07:40:23Z
source:         RIPE

person:         Dragomir Zhelev
address:        Tsaribrodska 70
address:        1309
address:        Sofia
address:        BULGARIA
phone:          +359895669979
nic-hdl:        DZ3089-RIPE
mnt-by:         mnt-bg-deltahitech-1
created:        2019-05-10T09:48:36Z
last-modified:  2023-09-04T17:45:05Z
source:         RIPE