[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Jun 12 21:30:18 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Mon 12 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: 942475
Prefixes after maximum aggregation (per Origin AS): 350264
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 450269
Number of IPv4 prefixes with a valid ROA: 416935
Number of IPv4 prefixes with an invalid ROA: 2679
Number of IPv4 prefixes with no ROA: 522861
Total ASes present in the Internet Routing Table: 74528
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64267
Origin ASes announcing only one prefix: 25845
Transit ASes present in the Internet Routing Table: 10261
Transit-only ASes present in the Internet Routing Table: 417
Paths with bogon ASNs present in the IPv4 Routing Table: 66
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 64
Max AS path prepend of ASN ( 59588) 54
Prefixes from unregistered ASNs in the Routing Table: 1022
Number of instances of unregistered ASNs: 1032
Number of 32-bit ASNs allocated by the RIRs: 42071
Number of 32-bit ASNs visible in the Routing Table: 34706
Prefixes from 32-bit ASNs in the Routing Table: 178743
Number of bogon 32-bit ASNs visible in the Routing Table: 42
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 575
Number of addresses announced to Internet: 3056264192
Equivalent to 182 /8s, 42 /16s and 228 /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: 319680
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243694
Total APNIC prefixes after maximum aggregation: 68953
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 237935
Unique aggregates announced from the APNIC address blocks: 98293
APNIC Region origin ASes present in the Internet Routing Table: 13435
APNIC Prefixes per ASN: 17.71
APNIC Region origin ASes announcing only one prefix: 3962
APNIC Region transit ASes present in the Internet Routing Table: 1798
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: 8770
Number of APNIC addresses announced to Internet: 773155648
Equivalent to 46 /8s, 21 /16s and 107 /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: 274208
Total ARIN prefixes after maximum aggregation: 123357
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 276759
Unique aggregates announced from the ARIN address blocks: 130603
ARIN Region origin ASes present in the Internet Routing Table: 19150
ARIN Prefixes per ASN: 14.45
ARIN Region origin ASes announcing only one prefix: 7009
ARIN Region transit ASes present in the Internet Routing Table: 1879
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: 4820
Number of ARIN addresses announced to Internet: 1280691008
Equivalent to 76 /8s, 85 /16s and 203 /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: 263165
Total RIPE prefixes after maximum aggregation: 122944
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259282
Unique aggregates announced from the RIPE address blocks: 158989
RIPE Region origin ASes present in the Internet Routing Table: 28374
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12020
RIPE Region transit ASes present in the Internet Routing Table: 3818
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 64
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11216
Number of RIPE addresses announced to Internet: 717719680
Equivalent to 42 /8s, 199 /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: 129387
Total LACNIC prefixes after maximum aggregation: 28413
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128373
Unique aggregates announced from the LACNIC address blocks: 49469
LACNIC Region origin ASes present in the Internet Routing Table: 11010
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2272
LACNIC Region transit ASes present in the Internet Routing Table: 2293
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: 177013504
Equivalent to 10 /8s, 141 /16s and 3 /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: 30999
Total AfriNIC prefixes after maximum aggregation: 5870
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 39545
Unique aggregates announced from the AfriNIC address blocks: 12438
AfriNIC Region origin ASes present in the Internet Routing Table: 1756
AfriNIC Prefixes per ASN: 22.52
AfriNIC Region origin ASes announcing only one prefix: 582
AfriNIC Region transit ASes present in the Internet Routing Table: 320
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: 107283456
Equivalent to 6 /8s, 101 /16s and 4 /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 9495 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5723 784 691 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4182 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3684 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3567 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3465 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 3023 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2421 837 446 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2288 11252 579 KIXS-AS-KR Korea Telecom, KR
4755 2189 442 198 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 10835 3091 AMAZON-02, US
11492 4523 300 606 CABLEONE, US
7155 4106 284 78 VIASAT-SP-BACKBONE, US
22773 3566 3052 268 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1319 66 SHAW, CA
749 3126 54969 2378 DNIC-AS-00749, US
16625 3124 1559 2358 AKAMAI-AS, US
396982 2662 3593 376 GOOGLE-CLOUD-PLATFORM, US
30036 2504 360 419 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2471 24004 1560 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 7301 1706 140 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4118 3399 189 AKAMAI-ASN1, NL
8551 3462 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2942 2291 910 ROSTELECOM-AS, RU
9009 2670 248 1387 M247, RO
34984 2274 360 605 TELLCOM-AS, TR
6849 2005 307 17 UKRTELNET, UA
58224 1827 946 534 TCI, IR
61317 1657 111 1287 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 11417 3363 606 Uninet S.A. de C.V., MX
10620 3529 507 838 Telmex Colombia S.A., CO
13999 2350 351 626 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1320 2324 238 Claro NXT Telecomunicacoes Ltda, BR
6503 1303 343 512 Axtel, S.A.B. de C.V., MX
3816 1299 770 174 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1100 180 440 Techtel LMDS Comunicaciones Interactiva
26615 1025 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 1579 393 19 LINKdotNET-AS, EG
24835 1536 533 27 RAYA-AS, EG
36992 1305 1518 281 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1036 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 521 53 44 WANANCHI-, KE
24757 492 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 11417 3363 606 Uninet S.A. de C.V., MX
9808 9495 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8494 10835 3091 AMAZON-02, US
12479 7301 1706 140 UNI2-AS, ES
7545 5723 784 691 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4523 300 606 CABLEONE, US
18403 4182 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4118 3399 189 AKAMAI-ASN1, NL
7155 4106 284 78 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 9495 9458 CHINAMOBILE-CN China Mobile Communications Grou
12479 7301 7161 UNI2-AS, ES
16509 8494 5403 AMAZON-02, US
7545 5723 5032 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4182 4157 FPT-AS-AP FPT Telecom Company, VN
7155 4106 4028 VIASAT-SP-BACKBONE, US
20940 4118 3929 AKAMAI-ASN1, NL
11492 4523 3917 CABLEONE, US
7552 3684 3663 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
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
23.140.216.0/24 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 /14:1199 /15:2111 /16:13513 /17:8276 /18:13999
/19:25227 /20:43784 /21:52247 /22:110979 /23:101757 /24:567497
/25:138 /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 6390 7301 UNI2-AS, ES
8151 5363 11417 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3432 4523 CABLEONE, US
6327 3334 3524 SHAW, CA
7155 3091 4106 VIASAT-SP-BACKBONE, US
8551 2930 3462 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
22773 2634 3566 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2160 2504 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2085 3529 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)
----------------------------------------------
1:2149 2:1279 3:199 4:7 5:4605 6:130
7:6 8:1534 9:1 10:1 11:172 12:1532
13:388 14:2305 15:304 16:193 17:371 18:450
20:266 21:4 22:188 23:6312 24:3003 25:6
27:2586 29:19 31:2536 32:84 34:22 35:113
36:1981 37:4706 38:4954 39:848 40:151 41:4219
42:1988 43:2348 44:310 45:17669 46:4344 47:377
49:1764 50:1893 51:585 52:1595 54:393 55:869
56:8 57:128 58:1877 59:1060 60:987 61:2593
62:2762 63:1917 64:5816 65:2342 66:5158 67:3080
68:1360 69:4167 70:1370 71:684 72:3063 74:2640
75:1588 76:610 77:2565 78:1888 79:2973 80:2129
81:1806 82:1513 83:1278 84:1538 85:3068 86:750
87:2026 88:1227 89:3801 90:615 91:7872 92:2055
93:2639 94:3687 95:4081 96:1312 97:332 98:1154
99:744 100:87 101:1312 102:2948 103:31709 104:4610
105:901 106:951 107:2587 108:1061 109:4226 110:2104
111:3129 112:2041 113:1746 114:1675 115:2092 116:1906
117:2542 118:2625 119:2003 120:1800 121:1084 122:2619
123:2151 124:1566 125:2487 128:1485 129:1064 130:1030
131:2151 132:858 133:420 134:1831 135:350 136:880
137:1107 138:2905 139:1548 140:1259 141:1437 142:1462
143:1598 144:1133 145:345 146:1963 147:1602 148:2434
149:2245 150:900 151:1154 152:1838 153:572 154:4590
155:1434 156:1837 157:1324 158:1091 159:2254 160:2607
161:1558 162:3533 163:1587 164:1673 165:1877 166:1089
167:1735 168:4169 169:951 170:4993 171:900 172:3594
173:2983 174:1071 175:1198 176:3774 177:6014 178:3630
179:2529 180:2522 181:3547 182:3399 183:2078 184:2348
185:20547 186:5300 187:4594 188:4245 189:4099 190:9350
191:1972 192:10965 193:8946 194:7414 195:5256 196:3209
197:2450 198:5962 199:6115 200:8370 201:6168 202:10573
203:10484 204:4589 205:3712 206:4328 207:3490 208:4124
209:4942 210:4273 211:2451 212:4270 213:3661 214:1090
215:59 216:6709 217:2828 218:1292 219:410 220:1996
221:967 222:686 223:2157
End of report
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