[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Jun 15 21:30:05 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Thu 15 Jun, 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: 942821
Prefixes after maximum aggregation (per Origin AS): 350307
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 450441
Number of IPv4 prefixes with a valid ROA: 417777
Number of IPv4 prefixes with an invalid ROA: 2681
Number of IPv4 prefixes with no ROA: 522363
Total ASes present in the Internet Routing Table: 74527
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64243
Origin ASes announcing only one prefix: 25799
Transit ASes present in the Internet Routing Table: 10284
Transit-only ASes present in the Internet Routing Table: 418
Paths with bogon ASNs present in the IPv4 Routing Table: 58
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1039
Number of instances of unregistered ASNs: 1042
Number of 32-bit ASNs allocated by the RIRs: 42058
Number of 32-bit ASNs visible in the Routing Table: 34707
Prefixes from 32-bit ASNs in the Routing Table: 178789
Number of bogon 32-bit ASNs visible in the Routing Table: 31
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 594
Number of addresses announced to Internet: 3056729856
Equivalent to 182 /8s, 49 /16s and 255 /24s
Percentage of available address space announced: 82.6
Percentage of allocated address space announced: 82.6
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: 319771
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243708
Total APNIC prefixes after maximum aggregation: 68906
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237981
Unique aggregates announced from the APNIC address blocks: 98282
APNIC Region origin ASes present in the Internet Routing Table: 13431
APNIC Prefixes per ASN: 17.72
APNIC Region origin ASes announcing only one prefix: 3946
APNIC Region transit ASes present in the Internet Routing Table: 1799
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8771
Number of APNIC addresses announced to Internet: 773316672
Equivalent to 46 /8s, 23 /16s and 224 /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, 131072-153913
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: 274347
Total ARIN prefixes after maximum aggregation: 123372
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 276842
Unique aggregates announced from the ARIN address blocks: 130529
ARIN Region origin ASes present in the Internet Routing Table: 19129
ARIN Prefixes per ASN: 14.47
ARIN Region origin ASes announcing only one prefix: 6992
ARIN Region transit ASes present in the Internet Routing Table: 1882
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4816
Number of ARIN addresses announced to Internet: 1280633152
Equivalent to 76 /8s, 84 /16s and 233 /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: 263307
Total RIPE prefixes after maximum aggregation: 122985
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259376
Unique aggregates announced from the RIPE address blocks: 159187
RIPE Region origin ASes present in the Internet Routing Table: 28381
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12008
RIPE Region transit ASes present in the Internet Routing Table: 3826
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11220
Number of RIPE addresses announced to Internet: 717875584
Equivalent to 42 /8s, 201 /16s and 233 /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: 129399
Total LACNIC prefixes after maximum aggregation: 28429
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128393
Unique aggregates announced from the LACNIC address blocks: 49457
LACNIC Region origin ASes present in the Internet Routing Table: 11012
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2276
LACNIC Region transit ASes present in the Internet Routing Table: 2308
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8798
Number of LACNIC addresses announced to Internet: 177018368
Equivalent to 10 /8s, 141 /16s and 22 /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: 31021
Total AfriNIC prefixes after maximum aggregation: 5869
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 39629
Unique aggregates announced from the AfriNIC address blocks: 12492
AfriNIC Region origin ASes present in the Internet Routing Table: 1755
AfriNIC Prefixes per ASN: 22.58
AfriNIC Region origin ASes announcing only one prefix: 577
AfriNIC Region transit ASes present in the Internet Routing Table: 315
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1102
Number of AfriNIC addresses announced to Internet: 107470336
Equivalent to 6 /8s, 103 /16s and 222 /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 9501 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5720 784 689 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4217 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3670 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3567 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3461 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3024 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2425 836 444 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2288 11252 579 KIXS-AS-KR Korea Telecom, KR
4755 2189 442 199 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 8494 10831 3101 AMAZON-02, US
11492 4516 299 609 CABLEONE, US
7155 4101 284 74 VIASAT-SP-BACKBONE, US
22773 3560 3051 265 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
749 3125 54969 2377 DNIC-AS-00749, US
16625 3120 1556 2350 AKAMAI-AS, US
396982 2662 3593 376 GOOGLE-CLOUD-PLATFORM, US
30036 2505 360 411 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2469 24007 1565 ATT-INTERNET4, 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 7300 1706 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4111 3399 189 AKAMAI-ASN1, NL
8551 3460 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2943 2291 911 ROSTELECOM-AS, RU
9009 2665 247 1386 M247, RO
34984 2298 361 607 TELLCOM-AS, TR
6849 2005 307 17 UKRTELNET, UA
58224 1826 945 537 TCI, IR
61317 1647 110 1277 ASDETUK www.heficed.com, US
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 11412 3373 599 Uninet S.A. de C.V., MX
10620 3530 507 838 Telmex Colombia S.A., CO
13999 2355 352 627 Mega Cable, S.A. de C.V., MX
11830 2267 369 64 Instituto Costarricense de Electricidad
28573 1319 2323 241 Claro NXT Telecomunicacoes Ltda, BR
3816 1303 773 168 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6503 1296 343 511 Axtel, S.A.B. de C.V., MX
6147 1133 370 22 Telefonica del Peru S.A.A., PE
11664 1104 180 440 Techtel LMDS Comunicaciones Interactiva
26615 1034 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 1581 393 19 LINKdotNET-AS, EG
24835 1536 533 27 RAYA-AS, EG
36992 1308 1518 281 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1038 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 521 53 44 WANANCHI-, KE
24757 493 73 5 EthioNet-AS, ET
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 11412 3373 599 Uninet S.A. de C.V., MX
9808 9501 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8494 10831 3101 AMAZON-02, US
12479 7300 1706 141 UNI2-AS, ES
7545 5720 784 689 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4516 299 609 CABLEONE, US
18403 4217 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4111 3399 189 AKAMAI-ASN1, NL
7155 4101 284 74 VIASAT-SP-BACKBONE, US
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 9501 9464 CHINAMOBILE-CN China Mobile Communications Grou
12479 7300 7159 UNI2-AS, ES
16509 8494 5393 AMAZON-02, US
7545 5720 5031 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4217 4192 FPT-AS-AP FPT Telecom Company, VN
7155 4101 4027 VIASAT-SP-BACKBONE, US
20940 4111 3922 AKAMAI-ASN1, NL
11492 4516 3907 CABLEONE, US
7552 3670 3649 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
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
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
19695 UNALLOCATED 8.20.161.0/24 46887 LIGHTOWER, 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
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
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
41.57.124.0/23 Origin: 37442 UNASSIGNED
41.57.124.0/23 Transit: 37204 TELONE, ZW
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 /9:14 /10:38 /11:103 /12:302
/13:580 /14:1198 /15:2116 /16:13517 /17:8276 /18:13997
/19:25229 /20:43857 /21:52266 /22:111009 /23:101816 /24:567653
/25:139 /26:101 /27:151 /28:47 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6388 7300 UNI2-AS, ES
8151 5336 11412 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3426 4516 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3086 4101 VIASAT-SP-BACKBONE, US
8551 2928 3460 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2628 3560 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2161 2505 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2085 3530 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)
----------------------------------------------
1:2159 2:1284 3:204 4:7 5:4615 6:132
7:6 8:1535 9:1 10:1 11:172 12:1530
13:387 14:2305 15:304 16:193 17:371 18:453
20:266 21:4 22:188 23:6315 24:2989 25:6
27:2608 29:19 31:2538 32:84 34:22 35:112
36:1978 37:4699 38:5009 39:848 40:151 41:4216
42:2006 43:2346 44:312 45:17653 46:4350 47:376
49:1762 50:1897 51:584 52:1595 54:393 55:868
56:8 57:128 58:1878 59:1060 60:989 61:2603
62:2762 63:1915 64:5815 65:2336 66:5169 67:3091
68:1360 69:4163 70:1364 71:685 72:3066 74:2645
75:1588 76:613 77:2575 78:1890 79:2995 80:2131
81:1812 82:1510 83:1276 84:1542 85:3066 86:754
87:2026 88:1228 89:3800 90:617 91:7864 92:2046
93:2637 94:3689 95:4070 96:1317 97:336 98:1159
99:744 100:92 101:1314 102:2962 103:31737 104:4623
105:895 106:950 107:2583 108:1060 109:4228 110:2113
111:3128 112:2050 113:1750 114:1675 115:2091 116:1908
117:2550 118:2621 119:1989 120:1803 121:1083 122:2622
123:2156 124:1564 125:2489 128:1496 129:1065 130:1030
131:2154 132:859 133:422 134:1824 135:350 136:882
137:1100 138:2882 139:1555 140:1267 141:1443 142:1465
143:1585 144:1129 145:345 146:1966 147:1601 148:2441
149:2255 150:895 151:1161 152:1852 153:561 154:4625
155:1426 156:1835 157:1325 158:1094 159:2267 160:2624
161:1547 162:3542 163:1592 164:1671 165:1879 166:1092
167:1736 168:4136 169:952 170:4961 171:897 172:3591
173:2984 174:1074 175:1196 176:3775 177:6004 178:3641
179:2581 180:2438 181:3558 182:3401 183:2077 184:2341
185:20551 186:5288 187:4589 188:4247 189:4104 190:9342
191:1962 192:10960 193:8945 194:7419 195:5260 196:3217
197:2450 198:5961 199:6106 200:8370 201:6169 202:10561
203:10476 204:4585 205:3716 206:4335 207:3473 208:4132
209:4944 210:4280 211:2452 212:4272 213:3670 214:1086
215:59 216:6695 217:2829 218:1291 219:410 220:1998
221:965 222:685 223:2141
End of report
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