[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Dec 1 21:30:25 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 01 Dec, 2022
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: 932399
Prefixes after maximum aggregation (per Origin AS): 345801
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 443120
Number of IPv4 prefixes with a valid ROA: 382581
Number of IPv4 prefixes with an invalid ROA: 2715
Number of IPv4 prefixes with no ROA: 547103
Total ASes present in the Internet Routing Table: 73894
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63649
Origin ASes announcing only one prefix: 25543
Transit ASes present in the Internet Routing Table: 10245
Transit-only ASes present in the Internet Routing Table: 412
Paths with bogon ASNs present in the IPv4 Routing Table: 84
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: 1004
Number of instances of unregistered ASNs: 1006
Number of 32-bit ASNs allocated by the RIRs: 40752
Number of 32-bit ASNs visible in the Routing Table: 33762
Prefixes from 32-bit ASNs in the Routing Table: 171630
Number of bogon 32-bit ASNs visible in the Routing Table: 19
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 519
Number of addresses announced to Internet: 3063440512
Equivalent to 182 /8s, 152 /16s and 100 /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: 321369
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236926
Total APNIC prefixes after maximum aggregation: 67846
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 232012
Unique aggregates announced from the APNIC address blocks: 97311
APNIC Region origin ASes present in the Internet Routing Table: 13100
APNIC Prefixes per ASN: 17.71
APNIC Region origin ASes announcing only one prefix: 3803
APNIC Region transit ASes present in the Internet Routing Table: 1773
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 28
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8374
Number of APNIC addresses announced to Internet: 773152064
Equivalent to 46 /8s, 21 /16s and 93 /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: 270045
Total ARIN prefixes after maximum aggregation: 121739
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271376
Unique aggregates announced from the ARIN address blocks: 129471
ARIN Region origin ASes present in the Internet Routing Table: 19103
ARIN Prefixes per ASN: 14.21
ARIN Region origin ASes announcing only one prefix: 6989
ARIN Region transit ASes present in the Internet Routing Table: 1909
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4687
Number of ARIN addresses announced to Internet: 1289242944
Equivalent to 76 /8s, 216 /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: 266093
Total RIPE prefixes after maximum aggregation: 121531
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 262855
Unique aggregates announced from the RIPE address blocks: 155063
RIPE Region origin ASes present in the Internet Routing Table: 28180
RIPE Prefixes per ASN: 9.33
RIPE Region origin ASes announcing only one prefix: 11947
RIPE Region transit ASes present in the Internet Routing Table: 3860
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 38
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10898
Number of RIPE addresses announced to Internet: 716290176
Equivalent to 42 /8s, 177 /16s and 184 /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: 127916
Total LACNIC prefixes after maximum aggregation: 28246
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127190
Unique aggregates announced from the LACNIC address blocks: 48814
LACNIC Region origin ASes present in the Internet Routing Table: 11002
LACNIC Prefixes per ASN: 11.56
LACNIC Region origin ASes announcing only one prefix: 2243
LACNIC Region transit ASes present in the Internet Routing Table: 2235
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: 8768
Number of LACNIC addresses announced to Internet: 175971072
Equivalent to 10 /8s, 125 /16s and 27 /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: 30415
Total AfriNIC prefixes after maximum aggregation: 5677
AfriNIC Deaggregation factor: 5.36
Prefixes being announced from the AfriNIC address blocks: 38441
Unique aggregates announced from the AfriNIC address blocks: 12020
AfriNIC Region origin ASes present in the Internet Routing Table: 1704
AfriNIC Prefixes per ASN: 22.56
AfriNIC Region origin ASes announcing only one prefix: 561
AfriNIC Region transit ASes present in the Internet Routing Table: 313
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1035
Number of AfriNIC addresses announced to Internet: 108445696
Equivalent to 6 /8s, 118 /16s and 192 /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 9128 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5953 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3616 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3526 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3379 1874 92 VNPT-AS-VN VNPT Corp, VN
9498 2558 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2305 848 417 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2282 11250 590 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2162 440 215 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 7673 10624 2899 AMAZON-02, US
11492 4546 301 570 CABLEONE, US
7155 3896 265 32 VIASAT-SP-BACKBONE, US
22773 3784 3049 324 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3527 1320 63 SHAW, CA
16625 3522 1839 2535 AKAMAI-AS, US
749 3064 50661 2331 DNIC-AS-00749, US
30036 2583 369 337 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2581 24059 1552 ATT-INTERNET4, US
396982 2565 3482 360 GOOGLE-CLOUD-PLATFORM, 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 6955 1730 151 UNI2-AS, ES
9121 6418 1692 17 TTNET, TR
20940 4112 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3977 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2927 2290 912 ROSTELECOM-AS, RU
9009 2655 253 1363 M247, RO
47331 2535 373 1914 TTNET, TR
34984 2250 357 609 TELLCOM-AS, TR
6849 2204 339 20 UKRTELNET, 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 10799 3336 598 Uninet S.A. de C.V., MX
10620 3461 506 848 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2128 349 551 Mega Cable, S.A. de C.V., MX
28573 1329 2326 267 Claro NXT Telecomunicacoes Ltda, BR
6503 1293 338 521 Axtel, S.A.B. de C.V., MX
3816 1288 728 155 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1153 369 22 Telefonica del Peru S.A.A., PE
11664 1134 184 474 Techtel LMDS Comunicaciones Interactiva
26615 988 2466 43 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 1548 537 31 RAYA-AS, EG
24863 1537 393 21 LINKdotNET-AS, EG
36992 1356 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1010 67 40 ORANGE-COTE-IVOIRE, CI
36935 882 520 42 Vodafone-, EG
37457 699 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 528 53 44 WANANCHI-, KE
37342 441 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 10799 3336 598 Uninet S.A. de C.V., MX
9808 9128 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7673 10624 2899 AMAZON-02, US
12479 6955 1730 151 UNI2-AS, ES
9121 6418 1692 17 TTNET, TR
7545 5953 786 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4546 301 570 CABLEONE, US
20940 4112 3400 201 AKAMAI-ASN1, NL
39891 4010 234 47 ALJAWWALSTC-AS, SA
8551 3977 374 38 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 9128 9081 CHINAMOBILE-CN China Mobile Communications Grou
12479 6955 6804 UNI2-AS, ES
9121 6418 6401 TTNET, TR
7545 5953 5258 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7673 4774 AMAZON-02, US
11492 4546 3976 CABLEONE, US
39891 4010 3963 ALJAWWALSTC-AS, SA
8551 3977 3939 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 4112 3911 AKAMAI-ASN1, NL
7155 3896 3864 VIASAT-SP-BACKBONE, US
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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
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
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
100.127.133.128/25 11096 FLORIDANET, US
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
23.131.184.0/24 Origin: 174 COGENT-174, US
23.131.184.0/24 Transit: 3356 LEVEL3, US
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 3356 LEVEL3, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3356 LEVEL3, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3356 LEVEL3, US
23.131.188.0/24 Origin: 46450 PILOT, US
23.131.188.0/24 Transit: 6939 HURRICANE, US
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 /11:100 /12:296
/13:586 /14:1196 /15:2095 /16:13559 /17:8343 /18:14058
/19:25173 /20:43970 /21:53064 /22:111062 /23:101088 /24:556898
/25:139 /26:95 /27:155 /28:60 /29:90 /30:26
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5988 6955 UNI2-AS, ES
9121 5559 6418 TTNET, TR
8151 4782 10799 Uninet S.A. de C.V., MX
11492 3453 4546 CABLEONE, US
8551 3441 3977 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3335 3527 SHAW, CA
39891 3193 4010 ALJAWWALSTC-AS, SA
7155 2985 3896 VIASAT-SP-BACKBONE, US
22773 2807 3784 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2241 2583 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1856 2:1037 3:166 4:7 5:4278 6:118
7:5 8:1568 9:1 10:1 11:173 12:1616
13:380 14:2371 15:286 16:73 17:367 18:386
20:243 21:4 22:188 23:6035 24:2523 25:6
27:2789 29:19 31:2513 32:109 34:8 35:95
36:1836 37:4595 38:3894 39:773 40:154 41:4253
42:1184 43:2321 44:305 45:17549 46:4218 47:379
49:1721 50:1939 51:245 52:1507 54:397 55:840
56:8 57:86 58:1782 59:1112 60:1004 61:2466
62:2668 63:1959 64:5678 65:2356 66:4943 67:3027
68:1409 69:4175 70:1303 71:701 72:3062 74:2669
75:1478 76:599 77:2367 78:4037 79:3161 80:2070
81:1839 82:1503 83:1236 84:1519 85:3791 86:755
87:2028 88:2851 89:3555 90:578 91:7715 92:1999
93:2587 94:3604 95:4846 96:1315 97:346 98:1192
99:740 100:69 101:1285 102:2648 103:30661 104:4591
105:896 106:827 107:2536 108:926 109:4343 110:2021
111:3261 112:2043 113:1547 114:1608 115:2136 116:1894
117:2474 118:2338 119:1904 120:1697 121:1065 122:2602
123:2164 124:1530 125:2163 128:1291 129:984 130:990
131:2223 132:858 133:400 134:1913 135:310 136:880
137:1075 138:2862 139:1534 140:1046 141:1486 142:1419
143:1511 144:1207 145:355 146:1902 147:1526 148:2271
149:1849 150:876 151:1148 152:1842 153:538 154:3834
155:1415 156:1649 157:1299 158:1042 159:2242 160:2641
161:1429 162:3557 163:1464 164:1725 165:1678 166:838
167:1752 168:4181 169:914 170:4999 171:867 172:3541
173:3130 174:1037 175:1180 176:3682 177:6071 178:3574
179:2613 180:2369 181:3428 182:3223 183:1937 184:2352
185:20132 186:5098 187:4527 188:4157 189:3831 190:9178
191:1834 192:11038 193:8840 194:7283 195:5182 196:3061
197:2549 198:6027 199:6141 200:8087 201:6081 202:10452
203:10279 204:4614 205:3499 206:3880 207:3414 208:4131
209:4848 210:4246 211:2407 212:4092 213:3490 214:1099
215:57 216:6624 217:2721 218:1268 219:410 220:2053
221:955 222:668 223:2007
End of report
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