[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon Jun 20 21:32:57 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 20 Jun, 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: 915274
Prefixes after maximum aggregation (per Origin AS): 339818
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 434511
Number of IPv4 prefixes with a valid ROA: 346178
Number of IPv4 prefixes with an invalid ROA: 2727
Number of IPv4 prefixes with no ROA: 566369
Total ASes present in the Internet Routing Table: 73296
Prefixes per ASN: 12.49
Origin-only ASes present in the Internet Routing Table: 63153
Origin ASes announcing only one prefix: 25377
Transit ASes present in the Internet Routing Table: 10143
Transit-only ASes present in the Internet Routing Table: 355
Paths with bogon ASNs present in the IPv4 Routing Table: 57
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 42
Max AS path prepend of ASN ( 37447) 38
Prefixes from unregistered ASNs in the Routing Table: 888
Number of instances of unregistered ASNs: 893
Number of 32-bit ASNs allocated by the RIRs: 39624
Number of 32-bit ASNs visible in the Routing Table: 32864
Prefixes from 32-bit ASNs in the Routing Table: 162303
Number of bogon 32-bit ASNs visible in the Routing Table: 25
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 540
Number of addresses announced to Internet: 3069314180
Equivalent to 182 /8s, 242 /16s and 4 /24s
Percentage of available address space announced: 82.9
Percentage of allocated address space announced: 82.9
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: 315043
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232536
Total APNIC prefixes after maximum aggregation: 66648
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 228078
Unique aggregates announced from the APNIC address blocks: 95434
APNIC Region origin ASes present in the Internet Routing Table: 12692
APNIC Prefixes per ASN: 17.97
APNIC Region origin ASes announcing only one prefix: 3625
APNIC Region transit ASes present in the Internet Routing Table: 1740
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 33
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7928
Number of APNIC addresses announced to Internet: 773211712
Equivalent to 46 /8s, 22 /16s and 70 /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: 265257
Total ARIN prefixes after maximum aggregation: 120742
ARIN Deaggregation factor: 2.20
Prefixes being announced from the ARIN address blocks: 265186
Unique aggregates announced from the ARIN address blocks: 126721
ARIN Region origin ASes present in the Internet Routing Table: 19068
ARIN Prefixes per ASN: 13.91
ARIN Region origin ASes announcing only one prefix: 6911
ARIN Region transit ASes present in the Internet Routing Table: 1890
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 35
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4537
Number of ARIN addresses announced to Internet: 1297293892
Equivalent to 77 /8s, 83 /16s and 34 /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: 262328
Total RIPE prefixes after maximum aggregation: 118519
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 259534
Unique aggregates announced from the RIPE address blocks: 151575
RIPE Region origin ASes present in the Internet Routing Table: 28167
RIPE Prefixes per ASN: 9.21
RIPE Region origin ASes announcing only one prefix: 12002
RIPE Region transit ASes present in the Internet Routing Table: 3844
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10723
Number of RIPE addresses announced to Internet: 713898368
Equivalent to 42 /8s, 141 /16s and 57 /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: 125298
Total LACNIC prefixes after maximum aggregation: 27684
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 124988
Unique aggregates announced from the LACNIC address blocks: 48720
LACNIC Region origin ASes present in the Internet Routing Table: 10992
LACNIC Prefixes per ASN: 11.37
LACNIC Region origin ASes announcing only one prefix: 2296
LACNIC Region transit ASes present in the Internet Routing Table: 2213
Average LACNIC Region AS path length visible: 4.8
Max LACNIC Region AS path length visible: 30
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8699
Number of LACNIC addresses announced to Internet: 176440064
Equivalent to 10 /8s, 132 /16s and 67 /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: 28967
Total AfriNIC prefixes after maximum aggregation: 5538
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 36942
Unique aggregates announced from the AfriNIC address blocks: 11607
AfriNIC Region origin ASes present in the Internet Routing Table: 1652
AfriNIC Prefixes per ASN: 22.36
AfriNIC Region origin ASes announcing only one prefix: 543
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 42
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 977
Number of AfriNIC addresses announced to Internet: 107659520
Equivalent to 6 /8s, 106 /16s and 193 /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 9231 8879 35 CHINAMOBILE-CN China Mobile Communicati
7545 5922 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3576 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3511 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3493 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2418 499 236 BBIL-AP BHARTI Airtel Ltd., IN
4766 2251 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2170 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2124 425 216 TATACOMM-AS TATA Communications formerl
24560 2084 851 395 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 6587 10367 2715 AMAZON-02, US
11492 4531 300 652 CABLEONE, US
22773 3935 3077 363 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3441 1792 2504 AKAMAI-AS, US
6327 3437 1319 63 SHAW, CA
749 2964 50743 2220 DNIC-AS-00749, US
30036 2624 374 166 MEDIACOM-ENTERPRISE-BUSINESS, US
396982 2475 3342 352 GOOGLE-CLOUD-PLATFORM, US
209 2432 4959 413 CENTURYLINK-US-LEGACY-QWEST, 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 6868 1730 143 UNI2-AS, ES
9121 6605 1692 17 TTNET, TR
8551 4008 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
20940 3999 3361 224 AKAMAI-ASN1, NL
12389 2913 2273 907 ROSTELECOM-AS, RU
6849 2908 355 21 UKRTELNET, UA
9009 2513 248 1300 M247, GB
34984 2244 357 633 TELLCOM-AS, TR
47331 2168 342 1663 TTNET, 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 10743 3402 554 Uninet S.A. de C.V., MX
10620 3490 519 740 Telmex Colombia S.A., CO
11830 2436 369 64 Instituto Costarricense de Electricidad
13999 1874 306 489 Mega Cable, S.A. de C.V., MX
28573 1369 2332 273 Claro NXT Telecomunicacoes Ltda, BR
6503 1368 351 535 Axtel, S.A.B. de C.V., MX
3816 1259 673 150 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1072 369 21 Telefonica del Peru S.A.A., PE
11664 1031 192 438 Techtel LMDS Comunicaciones Interactiva
18881 965 1118 29 TELEFONICA BRASIL S.A, 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 1591 393 19 LINKdotNET-AS, EG
24835 1540 521 31 RAYA-AS, EG
36992 1316 1519 264 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 960 65 64 ORANGE-COTE-IVOIRE, CI
36935 775 520 40 Vodafone-, EG
6713 610 1863 34 IAM-AS, MA
15399 519 52 37 WANANCHI-, KE
37342 464 32 1 MOVITEL, MZ
23889 423 232 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 10743 3402 554 Uninet S.A. de C.V., MX
9808 9231 8879 35 CHINAMOBILE-CN China Mobile Communicati
12479 6868 1730 143 UNI2-AS, ES
9121 6605 1692 17 TTNET, TR
16509 6587 10367 2715 AMAZON-02, US
7545 5922 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4531 300 652 CABLEONE, US
8551 4008 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
39891 4005 234 45 ALJAWWALSTC-AS, SA
20940 3999 3361 224 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 9231 9196 CHINAMOBILE-CN China Mobile Communications Grou
12479 6868 6725 UNI2-AS, ES
9121 6605 6588 TTNET, TR
7545 5922 5228 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4008 3969 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
39891 4005 3960 ALJAWWALSTC-AS, SA
11492 4531 3879 CABLEONE, US
16509 6587 3872 AMAZON-02, US
7155 3901 3870 VIASAT-SP-BACKBONE, US
20940 3999 3775 AKAMAI-ASN1, NL
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
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
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
394856 UNALLOCATED 8.40.216.0/24 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
100.67.0.0/20 266452 ELETROINFO TELECOMUNICACOES LTDA - ME, BR
100.72.208.0/20 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.0.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
100.88.128.0/17 56402 DADEHGOSTAR-AS AS12880 - Data Communication Com
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
23.166.208.0/24 Origin: 398906 LUFTCLOUD-ASN-01, US
23.166.208.0/24 Transit: 132132 REPUBLICTELECOM-SG MyRepublic Ltd., SG
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 /9:13 /10:40 /11:100 /12:302
/13:590 /14:1202 /15:2105 /16:13550 /17:8349 /18:14035
/19:25124 /20:43895 /21:52599 /22:109409 /23:99895 /24:543183
/25:132 /26:106 /27:155 /28:58 /29:82 /30:22
/31:4 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5847 6868 UNI2-AS, ES
9121 5783 6605 TTNET, TR
8151 4460 10743 Uninet S.A. de C.V., MX
8551 3474 4008 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3434 4531 CABLEONE, US
6327 3247 3437 SHAW, CA
39891 3189 4005 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2938 3935 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2758 2908 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1932 2:1021 3:157 4:8 5:3966 6:108
7:6 8:1565 9:1 10:1 11:172 12:1648
13:331 14:2333 15:211 16:42 17:387 18:172
20:216 21:4 22:188 23:5688 24:2436 25:6
27:2691 29:19 31:2467 32:96 34:5 35:87
36:1830 37:4502 38:3083 39:714 40:163 41:4055
42:1120 43:2228 44:290 45:16891 46:4207 47:322
49:1689 50:2176 51:237 52:1440 54:377 55:801
56:8 57:67 58:1761 59:1117 60:962 61:2295
62:2594 63:1956 64:5572 65:2358 66:4963 67:3010
68:1228 69:4175 70:1334 71:693 72:3120 74:2670
75:1403 76:589 77:2331 78:3976 79:3125 80:2022
81:1761 82:1499 83:1223 84:1332 85:3704 86:714
87:2020 88:2776 89:3399 90:541 91:7718 92:2028
93:2559 94:3494 95:4800 96:1308 97:351 98:1010
99:747 100:83 101:1275 102:2312 103:29422 104:4486
105:489 106:874 107:2530 108:861 109:4296 110:1988
111:3270 112:2040 113:1503 114:1512 115:2119 116:1895
117:2527 118:2307 119:1833 120:1672 121:1041 122:2552
123:2122 124:1552 125:2068 128:1259 129:1076 130:1002
131:2207 132:834 133:378 134:1933 135:286 136:878
137:1013 138:2711 139:1542 140:899 141:1444 142:1295
143:1516 144:1210 145:351 146:1830 147:1519 148:2221
149:1745 150:873 151:1074 152:1847 153:541 154:3596
155:1438 156:1740 157:1247 158:1050 159:2220 160:2592
161:1273 162:3485 163:1292 164:1661 165:1648 166:718
167:1736 168:4066 169:873 170:4794 171:834 172:3225
173:3155 174:1023 175:1171 176:3616 177:5865 178:3589
179:2501 180:2297 181:3053 182:3217 183:1955 184:2363
185:19720 186:4748 187:4430 188:4042 189:3698 190:9060
191:1775 192:11055 193:8664 194:7084 195:5032 196:3014
197:2486 198:6012 199:6054 200:7904 201:6055 202:10317
203:10239 204:4556 205:3449 206:3792 207:3409 208:4041
209:4723 210:4249 211:2344 212:4071 213:3425 214:1139
215:66 216:6541 217:2764 218:1265 219:406 220:1950
221:1010 222:654 223:2132
End of report
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