[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Feb 15 21:31:08 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 15 Feb, 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: 936397
Prefixes after maximum aggregation (per Origin AS): 347929
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 445894
Number of IPv4 prefixes with a valid ROA: 390723
Number of IPv4 prefixes with an invalid ROA: 2758
Number of IPv4 prefixes with no ROA: 542916
Total ASes present in the Internet Routing Table: 74127
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 63789
Origin ASes announcing only one prefix: 25655
Transit ASes present in the Internet Routing Table: 10338
Transit-only ASes present in the Internet Routing Table: 434
Paths with bogon ASNs present in the IPv4 Routing Table: 82
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: 1098
Number of instances of unregistered ASNs: 1111
Number of 32-bit ASNs allocated by the RIRs: 41177
Number of 32-bit ASNs visible in the Routing Table: 34161
Prefixes from 32-bit ASNs in the Routing Table: 173966
Number of bogon 32-bit ASNs visible in the Routing Table: 48
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 630
Number of addresses announced to Internet: 3063360064
Equivalent to 182 /8s, 151 /16s and 42 /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: 322817
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 238069
Total APNIC prefixes after maximum aggregation: 68480
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 233215
Unique aggregates announced from the APNIC address blocks: 97689
APNIC Region origin ASes present in the Internet Routing Table: 13267
APNIC Prefixes per ASN: 17.58
APNIC Region origin ASes announcing only one prefix: 3835
APNIC Region transit ASes present in the Internet Routing Table: 1795
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: 8567
Number of APNIC addresses announced to Internet: 773238912
Equivalent to 46 /8s, 22 /16s and 176 /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: 270374
Total ARIN prefixes after maximum aggregation: 121671
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 272235
Unique aggregates announced from the ARIN address blocks: 130249
ARIN Region origin ASes present in the Internet Routing Table: 19090
ARIN Prefixes per ASN: 14.26
ARIN Region origin ASes announcing only one prefix: 6995
ARIN Region transit ASes present in the Internet Routing Table: 1928
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4741
Number of ARIN addresses announced to Internet: 1286240832
Equivalent to 76 /8s, 170 /16s and 122 /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: 268300
Total RIPE prefixes after maximum aggregation: 122886
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 264811
Unique aggregates announced from the RIPE address blocks: 156490
RIPE Region origin ASes present in the Internet Routing Table: 28235
RIPE Prefixes per ASN: 9.38
RIPE Region origin ASes announcing only one prefix: 11989
RIPE Region transit ASes present in the Internet Routing Table: 3852
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11010
Number of RIPE addresses announced to Internet: 718592128
Equivalent to 42 /8s, 212 /16s and 216 /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: 127959
Total LACNIC prefixes after maximum aggregation: 28340
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 127045
Unique aggregates announced from the LACNIC address blocks: 48928
LACNIC Region origin ASes present in the Internet Routing Table: 10965
LACNIC Prefixes per ASN: 11.59
LACNIC Region origin ASes announcing only one prefix: 2261
LACNIC Region transit ASes present in the Internet Routing Table: 2260
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: 8774
Number of LACNIC addresses announced to Internet: 176460032
Equivalent to 10 /8s, 132 /16s and 145 /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: 30597
Total AfriNIC prefixes after maximum aggregation: 5782
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 38455
Unique aggregates announced from the AfriNIC address blocks: 12071
AfriNIC Region origin ASes present in the Internet Routing Table: 1727
AfriNIC Prefixes per ASN: 22.27
AfriNIC Region origin ASes announcing only one prefix: 575
AfriNIC Region transit ASes present in the Internet Routing Table: 327
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1069
Number of AfriNIC addresses announced to Internet: 108470272
Equivalent to 6 /8s, 119 /16s and 32 /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 9439 8883 48 CHINAMOBILE-CN China Mobile Communicati
7545 5840 788 706 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3661 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3545 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3464 1872 94 VNPT-AS-VN VNPT Corp, VN
9498 2777 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2355 836 442 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2286 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2161 440 212 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 8001 10738 2848 AMAZON-02, US
11492 4537 300 594 CABLEONE, US
7155 3961 271 44 VIASAT-SP-BACKBONE, US
22773 3745 3049 294 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3503 1320 63 SHAW, CA
16625 3341 1690 2431 AKAMAI-AS, US
749 3037 50571 2304 DNIC-AS-00749, US
7018 2613 24129 1588 ATT-INTERNET4, US
396982 2604 3583 352 GOOGLE-CLOUD-PLATFORM, US
30036 2550 365 377 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 7070 1706 146 UNI2-AS, ES
9121 6134 1692 17 TTNET, TR
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4068 3400 195 AKAMAI-ASN1, NL
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2292 910 ROSTELECOM-AS, RU
9009 2655 253 1377 M247, RO
47331 2424 365 1832 TTNET, TR
6849 2273 339 19 UKRTELNET, UA
34984 2266 359 610 TELLCOM-AS, TR
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 11127 3348 588 Uninet S.A. de C.V., MX
10620 3477 507 863 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2250 374 605 Mega Cable, S.A. de C.V., MX
28573 1352 2328 263 Claro NXT Telecomunicacoes Ltda, BR
6503 1298 339 518 Axtel, S.A.B. de C.V., MX
3816 1292 746 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1149 370 22 Telefonica del Peru S.A.A., PE
11664 1094 179 458 Techtel LMDS Comunicaciones Interactiva
26615 1019 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
24835 1542 533 30 RAYA-AS, EG
24863 1501 393 21 LINKdotNET-AS, EG
36992 1348 1517 277 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 998 67 53 ORANGE-COTE-IVOIRE, CI
36935 886 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 549 1861 34 IAM-AS, MA
15399 514 52 42 WANANCHI-, KE
24757 495 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 11127 3348 588 Uninet S.A. de C.V., MX
9808 9439 8883 48 CHINAMOBILE-CN China Mobile Communicati
16509 8001 10738 2848 AMAZON-02, US
12479 7070 1706 146 UNI2-AS, ES
9121 6134 1692 17 TTNET, TR
7545 5840 788 706 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4537 300 594 CABLEONE, US
20940 4068 3400 195 AKAMAI-ASN1, NL
7155 3961 271 44 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 9439 9391 CHINAMOBILE-CN China Mobile Communications Grou
12479 7070 6924 UNI2-AS, ES
9121 6134 6117 TTNET, TR
16509 8001 5153 AMAZON-02, US
7545 5840 5134 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 4503 ALJAWWALSTC-AS, SA
11492 4537 3943 CABLEONE, US
7155 3961 3917 VIASAT-SP-BACKBONE, US
20940 4068 3873 AKAMAI-ASN1, NL
8551 3891 3854 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, 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
1618 UNALLOCATED 8.21.143.0/24 136796 CL-JP-AS CORELINK JAPAN, JP
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, 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: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 701 UUNET, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 6453 AS6453, US
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
/13:579 /14:1202 /15:2090 /16:13528 /17:8326 /18:13995
/19:25198 /20:43866 /21:53018 /22:111211 /23:101536 /24:560549
/25:133 /26:96 /27:157 /28:48 /29:89 /30:26
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6129 7070 UNI2-AS, ES
9121 5290 6134 TTNET, TR
8151 5131 11127 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3452 4537 CABLEONE, US
8551 3363 3891 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3311 3503 SHAW, CA
7155 3037 3961 VIASAT-SP-BACKBONE, US
22773 2788 3745 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2207 2550 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1633 2:1240 3:168 4:7 5:4418 6:114
7:5 8:1541 9:1 10:1 11:172 12:1587
13:392 14:2339 15:290 16:103 17:365 18:399
20:252 21:4 22:188 23:6098 24:2586 25:4
27:2602 29:19 31:2532 32:111 34:9 35:107
36:1918 37:4668 38:4245 39:840 40:154 41:4315
42:1058 43:2348 44:306 45:17532 46:4261 47:381
49:1745 50:1845 51:384 52:1575 54:398 55:870
56:8 57:97 58:1730 59:1119 60:987 61:2508
62:2725 63:1938 64:5693 65:2344 66:5016 67:3079
68:1380 69:4179 70:1263 71:674 72:3073 74:2627
75:1466 76:605 77:2513 78:3952 79:3179 80:2099
81:1871 82:1499 83:1249 84:1542 85:3753 86:757
87:2072 88:2868 89:3666 90:606 91:7775 92:2012
93:2616 94:3611 95:4878 96:1334 97:349 98:1185
99:744 100:76 101:1301 102:2775 103:31139 104:4601
105:891 106:845 107:2528 108:927 109:4422 110:2080
111:3293 112:2042 113:1522 114:1625 115:2134 116:1885
117:2559 118:2300 119:1958 120:1743 121:1071 122:2615
123:2178 124:1556 125:2366 128:1349 129:1075 130:1016
131:2171 132:846 133:410 134:1908 135:357 136:865
137:1087 138:2868 139:1556 140:1189 141:1480 142:1425
143:1568 144:1212 145:352 146:1902 147:1571 148:2295
149:1915 150:880 151:1143 152:1845 153:564 154:3935
155:1421 156:1689 157:1305 158:1009 159:2265 160:2610
161:1419 162:3564 163:1542 164:1620 165:1703 166:844
167:1742 168:4133 169:927 170:4994 171:883 172:3531
173:3002 174:1033 175:1187 176:3788 177:5931 178:3598
179:2539 180:2384 181:3470 182:3250 183:1929 184:2347
185:20215 186:5115 187:4559 188:4241 189:3939 190:9247
191:1815 192:10983 193:8859 194:7308 195:5215 196:3118
197:2355 198:5972 199:6136 200:8103 201:6136 202:10497
203:10180 204:4614 205:3521 206:3948 207:3449 208:4097
209:4872 210:4267 211:2403 212:4148 213:3595 214:1096
215:55 216:6650 217:2735 218:1275 219:400 220:2020
221:972 222:668 223:2125
End of report
More information about the ren-bgp-stats-all
mailing list