[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed Jan 19 21:31:41 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 19 Jan, 2022
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: 903264
Prefixes after maximum aggregation (per Origin AS): 334037
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 425693
Number of IPv4 prefixes with a valid ROA: 624735
Number of IPv4 prefixes with an invalid ROA: 5421
Number of IPv4 prefixes with no ROA: 1176371
Total ASes present in the Internet Routing Table: 72720
Prefixes per ASN: 12.42
Origin-only ASes present in the Internet Routing Table: 62600
Origin ASes announcing only one prefix: 25253
Transit ASes present in the Internet Routing Table: 10120
Transit-only ASes present in the Internet Routing Table: 359
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 251
Max AS path prepend of ASN ( 21299) 245
Prefixes from unregistered ASNs in the Routing Table: 932
Number of instances of unregistered ASNs: 935
Number of 32-bit ASNs allocated by the RIRs: 38321
Number of 32-bit ASNs visible in the Routing Table: 31954
Prefixes from 32-bit ASNs in the Routing Table: 154922
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 11
Prefixes being announced from unallocated address space: 580
Number of addresses announced to Internet: 3073007488
Equivalent to 183 /8s, 42 /16s and 95 /24s
Percentage of available address space announced: 83.0
Percentage of allocated address space announced: 83.0
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.5
Total number of prefixes smaller than registry allocations: 309714
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 231705
Total APNIC prefixes after maximum aggregation: 65212
APNIC Deaggregation factor: 3.55
Prefixes being announced from the APNIC address blocks: 226496
Unique aggregates announced from the APNIC address blocks: 93488
APNIC Region origin ASes present in the Internet Routing Table: 12275
APNIC Prefixes per ASN: 18.45
APNIC Region origin ASes announcing only one prefix: 3474
APNIC Region transit ASes present in the Internet Routing Table: 1702
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7484
Number of APNIC addresses announced to Internet: 773358144
Equivalent to 46 /8s, 24 /16s and 130 /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: 259756
Total ARIN prefixes after maximum aggregation: 118858
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 259691
Unique aggregates announced from the ARIN address blocks: 122793
ARIN Region origin ASes present in the Internet Routing Table: 18955
ARIN Prefixes per ASN: 13.70
ARIN Region origin ASes announcing only one prefix: 6865
ARIN Region transit ASes present in the Internet Routing Table: 1905
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 251
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4305
Number of ARIN addresses announced to Internet: 1300497216
Equivalent to 77 /8s, 132 /16s and 3 /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: 257615
Total RIPE prefixes after maximum aggregation: 116588
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 253838
Unique aggregates announced from the RIPE address blocks: 148672
RIPE Region origin ASes present in the Internet Routing Table: 28210
RIPE Prefixes per ASN: 9.00
RIPE Region origin ASes announcing only one prefix: 12093
RIPE Region transit ASes present in the Internet Routing Table: 3864
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 24
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10630
Number of RIPE addresses announced to Internet: 714137216
Equivalent to 42 /8s, 144 /16s and 222 /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: 124749
Total LACNIC prefixes after maximum aggregation: 27325
LACNIC Deaggregation factor: 4.57
Prefixes being announced from the LACNIC address blocks: 125485
Unique aggregates announced from the LACNIC address blocks: 48465
LACNIC Region origin ASes present in the Internet Routing Table: 10940
LACNIC Prefixes per ASN: 11.47
LACNIC Region origin ASes announcing only one prefix: 2295
LACNIC Region transit ASes present in the Internet Routing Table: 2192
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 57
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8615
Number of LACNIC addresses announced to Internet: 176476160
Equivalent to 10 /8s, 132 /16s and 208 /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: 28507
Total AfriNIC prefixes after maximum aggregation: 5361
AfriNIC Deaggregation factor: 5.32
Prefixes being announced from the AfriNIC address blocks: 37168
Unique aggregates announced from the AfriNIC address blocks: 11750
AfriNIC Region origin ASes present in the Internet Routing Table: 1586
AfriNIC Prefixes per ASN: 23.44
AfriNIC Region origin ASes announcing only one prefix: 526
AfriNIC Region transit ASes present in the Internet Routing Table: 300
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 27
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 920
Number of AfriNIC addresses announced to Internet: 108169216
Equivalent to 6 /8s, 114 /16s and 136 /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 8908 8914 43 CHINAMOBILE-CN China Mobile Communicati
7545 5843 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3610 1330 20 VIETEL-AS-AP Viettel Group, VN
45899 3528 1880 57 VNPT-AS-VN VNPT Corp, VN
7713 3492 1038 51 TELKOMNET-AS-AP PT Telekomunikasi Indon
4766 2268 11119 587 KIXS-AS-KR Korea Telecom, KR
9498 2251 475 234 BBIL-AP BHARTI Airtel Ltd., IN
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2120 429 199 TATACOMM-AS TATA Communications formerl
24560 2023 849 356 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
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 6095 10133 2620 AMAZON-02, US
11492 4598 304 765 CABLEONE, US
22773 3998 3046 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
16625 3651 1886 2556 AKAMAI-AS, US
6327 3358 1318 63 SHAW, CA
749 2888 50784 2144 DNIC-AS-00749, US
30036 2605 374 141 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2510 4978 431 CENTURYLINK-US-LEGACY-QWEST, US
20115 2246 3035 506 CHARTER-20115, 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 6834 1734 151 UNI2-AS, ES
9121 6656 1692 17 TTNET, TR
20940 3908 3361 225 AKAMAI-ASN1, NL
8551 3779 378 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 3274 188 25 ALJAWWALSTC-AS, SA
12389 2925 2286 903 ROSTELECOM-AS, RU
9009 2502 257 1303 M247, GB
34984 2216 357 602 TELLCOM-AS, TR
47331 2043 326 1555 TTNET, TR
58224 1781 926 588 TCI, IR
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 10662 3408 574 Uninet S.A. de C.V., MX
10620 3443 519 715 Telmex Colombia S.A., CO
11830 2461 369 62 Instituto Costarricense de Electricidad
13999 1643 283 465 Mega Cable, S.A. de C.V., MX
6503 1440 354 524 Axtel, S.A.B. de C.V., MX
28573 1380 2326 254 CLARO S.A., BR
3816 1245 658 146 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
26615 1151 2350 139 TIM SA, BR
6147 1093 369 21 Telefonica del Peru S.A.A., PE
11664 999 191 445 Techtel LMDS Comunicaciones Interactiva
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 1637 393 21 LINKdotNET-AS, EG
24835 1546 515 32 RAYA-AS, EG
36992 1299 1518 262 ETISALAT-MISR, EG
36903 1195 543 114 MT-MPLS, MA
29571 875 63 60 ORANGE-COTE-IVOIRE, CI
36935 736 521 39 Vodafone-, EG
6713 612 1863 34 IAM-AS, MA
15399 520 50 33 WANANCHI-, KE
37342 468 32 1 MOVITEL, MZ
23889 429 232 16 MauritiusTelecom, MU
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 10662 3408 574 Uninet S.A. de C.V., MX
9808 8908 8914 43 CHINAMOBILE-CN China Mobile Communicati
12479 6834 1734 151 UNI2-AS, ES
9121 6656 1692 17 TTNET, TR
16509 6095 10133 2620 AMAZON-02, US
7545 5843 787 680 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4598 304 765 CABLEONE, US
22773 3998 3046 373 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3951 264 30 VIASAT-SP-BACKBONE, US
20940 3908 3361 225 AKAMAI-ASN1, NL
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 8908 8865 CHINAMOBILE-CN China Mobile Communications Grou
12479 6834 6683 UNI2-AS, ES
9121 6656 6639 TTNET, TR
7545 5843 5163 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3951 3921 VIASAT-SP-BACKBONE, US
11492 4598 3833 CABLEONE, US
8551 3779 3740 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
20940 3908 3683 AKAMAI-ASN1, NL
22773 3998 3625 ASN-CXA-ALL-CCI-22773-RDC, US
7552 3610 3590 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
65454 PRIVATE 1.9.206.0/24 4788 TMNET-AS-AP TM Net, Internet
46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US
32848 UNALLOCATED 8.28.72.0/24 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
1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, 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
100.64.3.0/24 48276 LEVEL-AS, RU
100.127.133.128/25 11096 FLORIDANET, US
192.88.99.0/24 1103 SURFNET-NL SURFnet, The Netherlands, NL
198.19.224.0/24 56207 CONVERGE Converge ICT, PH
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.130.137.0/24 Origin: 212934 ACCURIS_TECHNOLOGIES, CA
23.130.137.0/24 Transit: 53667 PONYNET, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.252.160.0/24 Origin: 398968 GROUP-IID-01, US
23.252.160.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.161.0/24 Origin: 398968 GROUP-IID-01, US
23.252.161.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
23.252.162.0/24 Origin: 398968 GROUP-IID-01, US
23.252.162.0/24 Transit: 1299 TWELVE99 Twelve99, Telia Carrier, SE
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 /10:40 /11:102 /12:306
/13:590 /14:1208 /15:2086 /16:13611 /17:8343 /18:13965
/19:25232 /20:42944 /21:52407 /22:109343 /23:99150 /24:533318
/25:131 /26:117 /27:129 /28:57 /29:85 /30:19
/31:2 /32:50
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5849 6656 TTNET, TR
12479 5777 6834 UNI2-AS, ES
8151 4503 10662 Uninet S.A. de C.V., MX
11492 3532 4598 CABLEONE, US
8551 3243 3779 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3169 3358 SHAW, CA
7155 3041 3951 VIASAT-SP-BACKBONE, US
22773 2978 3998 ASN-CXA-ALL-CCI-22773-RDC, US
39891 2810 3274 ALJAWWALSTC-AS, SA
30036 2260 2605 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1913 2:1150 3:153 4:10 5:3759 6:102
7:5 8:1571 9:1 10:1 11:172 12:1706
13:407 14:2356 15:147 16:39 17:374 18:129
20:177 21:4 22:188 23:5410 24:2409 25:4
27:2678 29:19 31:2443 32:105 34:1 35:50
36:1753 37:3973 38:2505 39:738 40:165 41:3995
42:1053 43:2141 44:298 45:16988 46:3911 47:304
49:1647 50:2083 51:105 52:1354 54:292 55:734
56:8 57:62 58:1799 59:1056 60:953 61:2336
62:2526 63:1957 64:5400 65:2340 66:5022 67:2969
68:1204 69:4183 70:1346 71:684 72:3141 74:2674
75:1525 76:714 77:2263 78:3900 79:2884 80:1951
81:1691 82:1455 83:1204 84:1342 85:3614 86:710
87:1896 88:2630 89:3204 90:504 91:7644 92:1916
93:2609 94:3312 95:4527 96:1313 97:345 98:996
99:863 100:76 101:1310 102:2060 103:28326 104:4131
105:482 106:847 107:2426 108:762 109:4212 110:2042
111:3152 112:1964 113:1510 114:1556 115:2203 116:1885
117:2509 118:2335 119:1906 120:1642 121:1021 122:2550
123:2146 124:1536 125:2028 128:1653 129:1152 130:934
131:2260 132:796 133:368 134:1937 135:287 136:857
137:1010 138:2753 139:1226 140:874 141:1343 142:1255
143:1504 144:1236 145:337 146:1767 147:1479 148:2242
149:1660 150:869 151:1080 152:1811 153:527 154:3724
155:1371 156:1862 157:1216 158:1001 159:2015 160:2414
161:1270 162:3433 163:1266 164:1693 165:1555 166:617
167:1733 168:3916 169:697 170:4716 171:823 172:2986
173:3051 174:1016 175:1162 176:3515 177:5783 178:3071
179:2380 180:2363 181:2913 182:3209 183:1949 184:2416
185:19388 186:4791 187:4139 188:3868 189:3633 190:9118
191:1751 192:11034 193:8550 194:7005 195:5052 196:2969
197:2584 198:6010 199:6006 200:7938 201:5950 202:10409
203:10275 204:4532 205:3393 206:3866 207:3393 208:4042
209:4638 210:4093 211:2373 212:3973 213:3433 214:1148
215:64 216:6441 217:2743 218:1217 219:413 220:2059
221:992 222:722 223:2149
End of report
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