[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Fri Apr 7 21:31:10 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Fri 07 Apr, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 935082
Prefixes after maximum aggregation (per Origin AS): 347410
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 447606
Number of IPv4 prefixes with a valid ROA: 392591
Number of IPv4 prefixes with an invalid ROA: 2626
Number of IPv4 prefixes with no ROA: 539865
Total ASes present in the Internet Routing Table: 74328
Prefixes per ASN: 12.58
Origin-only ASes present in the Internet Routing Table: 63939
Origin ASes announcing only one prefix: 25724
Transit ASes present in the Internet Routing Table: 10389
Transit-only ASes present in the Internet Routing Table: 433
Paths with bogon ASNs present in the IPv4 Routing Table: 136
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1123
Number of instances of unregistered ASNs: 1131
Number of 32-bit ASNs allocated by the RIRs: 41621
Number of 32-bit ASNs visible in the Routing Table: 34456
Prefixes from 32-bit ASNs in the Routing Table: 176168
Number of bogon 32-bit ASNs visible in the Routing Table: 87
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 715
Number of addresses announced to Internet: 3062286144
Equivalent to 182 /8s, 134 /16s and 199 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 318500
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239769
Total APNIC prefixes after maximum aggregation: 68628
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 234410
Unique aggregates announced from the APNIC address blocks: 97487
APNIC Region origin ASes present in the Internet Routing Table: 13367
APNIC Prefixes per ASN: 17.54
APNIC Region origin ASes announcing only one prefix: 3919
APNIC Region transit ASes present in the Internet Routing Table: 1812
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8681
Number of APNIC addresses announced to Internet: 773255808
Equivalent to 46 /8s, 22 /16s and 242 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-151865
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 272393
Total ARIN prefixes after maximum aggregation: 121820
ARIN Deaggregation factor: 2.24
Prefixes being announced from the ARIN address blocks: 274670
Unique aggregates announced from the ARIN address blocks: 130639
ARIN Region origin ASes present in the Internet Routing Table: 19107
ARIN Prefixes per ASN: 14.38
ARIN Region origin ASes announcing only one prefix: 6988
ARIN Region transit ASes present in the Internet Routing Table: 1943
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4788
Number of ARIN addresses announced to Internet: 1285704000
Equivalent to 76 /8s, 162 /16s and 73 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 262309
Total RIPE prefixes after maximum aggregation: 122106
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258197
Unique aggregates announced from the RIPE address blocks: 157437
RIPE Region origin ASes present in the Internet Routing Table: 28318
RIPE Prefixes per ASN: 9.12
RIPE Region origin ASes announcing only one prefix: 11994
RIPE Region transit ASes present in the Internet Routing Table: 3860
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11123
Number of RIPE addresses announced to Internet: 717981824
Equivalent to 42 /8s, 203 /16s and 136 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 128592
Total LACNIC prefixes after maximum aggregation: 28280
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 127780
Unique aggregates announced from the LACNIC address blocks: 49106
LACNIC Region origin ASes present in the Internet Routing Table: 10976
LACNIC Prefixes per ASN: 11.64
LACNIC Region origin ASes announcing only one prefix: 2247
LACNIC Region transit ASes present in the Internet Routing Table: 2275
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8781
Number of LACNIC addresses announced to Internet: 176724224
Equivalent to 10 /8s, 136 /16s and 153 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 30896
Total AfriNIC prefixes after maximum aggregation: 5802
AfriNIC Deaggregation factor: 5.33
Prefixes being announced from the AfriNIC address blocks: 39304
Unique aggregates announced from the AfriNIC address blocks: 12318
AfriNIC Region origin ASes present in the Internet Routing Table: 1736
AfriNIC Prefixes per ASN: 22.64
AfriNIC Region origin ASes announcing only one prefix: 576
AfriNIC Region transit ASes present in the Internet Routing Table: 324
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1083
Number of AfriNIC addresses announced to Internet: 108150272
Equivalent to 6 /8s, 114 /16s and 62 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9481 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5744 786 689 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3688 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3560 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3468 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2901 491 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2363 835 442 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2307 11250 587 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2172 439 213 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8276 10784 2886 AMAZON-02, US
11492 4542 301 607 CABLEONE, US
7155 3968 279 48 VIASAT-SP-BACKBONE, US
22773 3609 3057 281 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3514 1320 64 SHAW, CA
16625 3163 1590 2342 AKAMAI-AS, US
749 3054 50541 2321 DNIC-AS-00749, US
396982 2630 3590 362 GOOGLE-CLOUD-PLATFORM, US
7018 2569 24118 1566 ATT-INTERNET4, US
30036 2488 359 526 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7243 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4082 3399 190 AKAMAI-ASN1, NL
8551 3885 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2931 2292 911 ROSTELECOM-AS, RU
9009 2658 249 1381 M247, RO
34984 2272 359 611 TELLCOM-AS, TR
6849 2103 307 18 UKRTELNET, UA
58224 1850 950 543 TCI, IR
13188 1606 100 26 TRIOLAN, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11222 3343 584 Uninet S.A. de C.V., MX
10620 3499 506 850 Telmex Colombia S.A., CO
13999 2312 371 610 Mega Cable, S.A. de C.V., MX
11830 2264 369 64 Instituto Costarricense de Electricidad
28573 1332 2325 235 Claro NXT Telecomunicacoes Ltda, BR
3816 1303 767 159 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
6147 1131 370 22 Telefonica del Peru S.A.A., PE
11664 1097 180 446 Techtel LMDS Comunicaciones Interactiva
26615 1030 2498 45 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1576 393 19 LINKdotNET-AS, EG
24835 1541 533 30 RAYA-AS, EG
36992 1356 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1016 67 48 ORANGE-COTE-IVOIRE, CI
36935 872 520 42 Vodafone-, EG
37457 706 325 49 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 532 54 47 WANANCHI-, KE
37342 493 32 1 MOVITEL, MZ
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11222 3343 584 Uninet S.A. de C.V., MX
9808 9481 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8276 10784 2886 AMAZON-02, US
12479 7243 1705 149 UNI2-AS, ES
7545 5744 786 689 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4542 301 607 CABLEONE, US
20940 4082 3399 190 AKAMAI-ASN1, NL
7155 3968 279 48 VIASAT-SP-BACKBONE, US
8551 3885 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9481 9433 CHINAMOBILE-CN China Mobile Communications Grou
12479 7243 7094 UNI2-AS, ES
16509 8276 5390 AMAZON-02, US
7545 5744 5055 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
11492 4542 3935 CABLEONE, US
7155 3968 3920 VIASAT-SP-BACKBONE, US
20940 4082 3892 AKAMAI-ASN1, NL
8551 3885 3848 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3688 3667 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
3507 UNALLOCATED 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US
18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:38 /11:103 /12:300
/13:577 /14:1197 /15:2086 /16:13514 /17:8296 /18:13995
/19:25219 /20:43964 /21:52303 /22:110558 /23:101127 /24:560938
/25:139 /26:102 /27:157 /28:47 /29:92 /30:21
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6304 7243 UNI2-AS, ES
8151 5177 11222 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3450 4542 CABLEONE, US
8551 3357 3885 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3323 3514 SHAW, CA
7155 3040 3968 VIASAT-SP-BACKBONE, US
22773 2675 3609 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2145 2488 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2053 3499 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1676 2:1242 3:172 4:7 5:4595 6:122
7:6 8:1537 9:1 10:1 11:172 12:1558
13:394 14:2305 15:299 16:185 17:371 18:417
20:252 21:4 22:188 23:6169 24:3003 25:6
27:2569 29:19 31:2561 32:101 34:10 35:107
36:1940 37:4669 38:4531 39:806 40:151 41:4250
42:976 43:2357 44:311 45:17611 46:4280 47:363
49:1753 50:1859 51:572 52:1596 54:389 55:855
56:8 57:99 58:1746 59:1083 60:978 61:2483
62:2732 63:1931 64:5838 65:2343 66:5072 67:3055
68:1389 69:4185 70:1419 71:683 72:3050 74:2631
75:1499 76:608 77:2550 78:1930 79:3167 80:2112
81:1755 82:1491 83:1292 84:1545 85:3041 86:749
87:2097 88:1282 89:3673 90:616 91:7794 92:2064
93:2630 94:3669 95:4023 96:1328 97:336 98:1161
99:745 100:74 101:1303 102:2862 103:31486 104:4666
105:896 106:896 107:2510 108:1031 109:4449 110:2079
111:3188 112:2057 113:1536 114:1645 115:2136 116:1917
117:2568 118:2290 119:2026 120:1771 121:1062 122:2638
123:2177 124:1566 125:2503 128:1340 129:1069 130:1029
131:2174 132:844 133:422 134:1904 135:348 136:840
137:1098 138:2840 139:1530 140:1241 141:1465 142:1434
143:1571 144:1168 145:347 146:1946 147:1583 148:2354
149:2023 150:876 151:1156 152:1842 153:571 154:4432
155:1426 156:1813 157:1314 158:1057 159:2280 160:2598
161:1538 162:3561 163:1551 164:1640 165:1776 166:1001
167:1744 168:4129 169:944 170:4999 171:870 172:3553
173:2945 174:1072 175:1183 176:3748 177:5954 178:3650
179:2554 180:2418 181:3503 182:3341 183:1932 184:2353
185:20371 186:5159 187:4598 188:4217 189:3992 190:9283
191:1933 192:10947 193:8882 194:7366 195:5234 196:3147
197:2486 198:5966 199:6116 200:8257 201:6142 202:10576
203:10380 204:4645 205:3548 206:4161 207:3483 208:4115
209:4924 210:4251 211:2404 212:4144 213:3603 214:1082
215:59 216:6698 217:2778 218:1293 219:406 220:2018
221:975 222:716 223:2157
End of report
More information about the ren-bgp-stats-all
mailing list