[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed May 18 21:32:29 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Wed 18 May, 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: 911842
Prefixes after maximum aggregation (per Origin AS): 338776
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 432664
Number of IPv4 prefixes with a valid ROA: 678310
Number of IPv4 prefixes with an invalid ROA: 5410
Number of IPv4 prefixes with no ROA: 1139963
Total ASes present in the Internet Routing Table: 73224
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 63098
Origin ASes announcing only one prefix: 25357
Transit ASes present in the Internet Routing Table: 10126
Transit-only ASes present in the Internet Routing Table: 349
Average AS path length visible in the Internet Routing Table: 4.5
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 915
Number of instances of unregistered ASNs: 924
Number of 32-bit ASNs allocated by the RIRs: 39418
Number of 32-bit ASNs visible in the Routing Table: 32713
Prefixes from 32-bit ASNs in the Routing Table: 160366
Number of bogon 32-bit ASNs visible in the Routing Table: 33
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 603
Number of addresses announced to Internet: 3068691590
Equivalent to 182 /8s, 232 /16s and 132 /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: 313569
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232460
Total APNIC prefixes after maximum aggregation: 66471
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227944
Unique aggregates announced from the APNIC address blocks: 94870
APNIC Region origin ASes present in the Internet Routing Table: 12631
APNIC Prefixes per ASN: 18.05
APNIC Region origin ASes announcing only one prefix: 3584
APNIC Region transit ASes present in the Internet Routing Table: 1732
Average APNIC Region AS path length visible: 4.7
Max APNIC Region AS path length visible: 35
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7850
Number of APNIC addresses announced to Internet: 773742400
Equivalent to 46 /8s, 30 /16s and 95 /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: 263943
Total ARIN prefixes after maximum aggregation: 120484
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263662
Unique aggregates announced from the ARIN address blocks: 125973
ARIN Region origin ASes present in the Internet Routing Table: 19078
ARIN Prefixes per ASN: 13.82
ARIN Region origin ASes announcing only one prefix: 6934
ARIN Region transit ASes present in the Internet Routing Table: 1895
Average ARIN Region AS path length visible: 4.3
Max ARIN Region AS path length visible: 38
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4508
Number of ARIN addresses announced to Internet: 1295777350
Equivalent to 77 /8s, 59 /16s and 254 /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: 261210
Total RIPE prefixes after maximum aggregation: 118079
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258456
Unique aggregates announced from the RIPE address blocks: 150988
RIPE Region origin ASes present in the Internet Routing Table: 28182
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 12001
RIPE Region transit ASes present in the Internet Routing Table: 3854
Average RIPE Region AS path length visible: 4.2
Max RIPE Region AS path length visible: 33
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10720
Number of RIPE addresses announced to Internet: 714054528
Equivalent to 42 /8s, 143 /16s and 155 /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: 124638
Total LACNIC prefixes after maximum aggregation: 27573
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124354
Unique aggregates announced from the LACNIC address blocks: 48572
LACNIC Region origin ASes present in the Internet Routing Table: 10964
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2294
LACNIC Region transit ASes present in the Internet Routing Table: 2192
Average LACNIC Region AS path length visible: 4.7
Max LACNIC Region AS path length visible: 66
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8668
Number of LACNIC addresses announced to Internet: 176486912
Equivalent to 10 /8s, 132 /16s and 250 /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: 28676
Total AfriNIC prefixes after maximum aggregation: 5486
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 36817
Unique aggregates announced from the AfriNIC address blocks: 11748
AfriNIC Region origin ASes present in the Internet Routing Table: 1639
AfriNIC Prefixes per ASN: 22.46
AfriNIC Region origin ASes announcing only one prefix: 544
AfriNIC Region transit ASes present in the Internet Routing Table: 321
Average AfriNIC Region AS path length visible: 4.9
Max AfriNIC Region AS path length visible: 35
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 967
Number of AfriNIC addresses announced to Internet: 107789824
Equivalent to 6 /8s, 108 /16s and 190 /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 9148 8883 41 CHINAMOBILE-CN China Mobile Communicati
7545 5926 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3589 1330 19 VIETEL-AS-AP Viettel Group, VN
45899 3515 1880 56 VNPT-AS-VN VNPT Corp, VN
7713 3499 1039 53 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2410 499 239 BBIL-AP BHARTI Airtel Ltd., IN
4766 2252 11119 596 KIXS-AS-KR Korea Telecom, KR
45090 2169 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2120 438 204 TATACOMM-AS TATA Communications formerl
24560 2045 853 380 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 6396 10348 2777 AMAZON-02, US
11492 4490 298 696 CABLEONE, US
22773 3935 3074 361 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3594 1831 2541 AKAMAI-AS, US
6327 3438 1318 62 SHAW, CA
749 2881 50795 2138 DNIC-AS-00749, US
30036 2633 374 127 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2461 4960 419 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3051 493 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 6790 1730 150 UNI2-AS, ES
9121 6617 1692 17 TTNET, TR
20940 3993 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
8551 3796 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
6849 2941 355 21 UKRTELNET, UA
12389 2921 2273 907 ROSTELECOM-AS, RU
9009 2483 248 1288 M247, GB
34984 2247 358 631 TELLCOM-AS, TR
47331 2174 343 1665 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 10619 3394 565 Uninet S.A. de C.V., MX
10620 3472 518 743 Telmex Colombia S.A., CO
11830 2436 369 63 Instituto Costarricense de Electricidad
13999 1822 300 470 Mega Cable, S.A. de C.V., MX
6503 1453 355 527 Axtel, S.A.B. de C.V., MX
28573 1368 2333 255 CLARO S.A., BR
3816 1257 671 148 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1079 369 21 Telefonica del Peru S.A.A., PE
11664 1025 192 444 Techtel LMDS Comunicaciones Interactiva
11172 957 133 61 Alestra, S. de R.L. de C.V., MX
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 1656 393 21 LINKdotNET-AS, EG
24835 1441 497 29 RAYA-AS, EG
36992 1313 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 946 65 56 ORANGE-COTE-IVOIRE, CI
36935 619 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 516 51 36 WANANCHI-, KE
37342 465 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 10619 3394 565 Uninet S.A. de C.V., MX
9808 9148 8883 41 CHINAMOBILE-CN China Mobile Communicati
12479 6790 1730 150 UNI2-AS, ES
9121 6617 1692 17 TTNET, TR
16509 6396 10348 2777 AMAZON-02, US
7545 5926 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4490 298 696 CABLEONE, US
20940 3993 3361 222 AKAMAI-ASN1, NL
22773 3935 3074 361 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 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 9148 9107 CHINAMOBILE-CN China Mobile Communications Grou
12479 6790 6640 UNI2-AS, ES
9121 6617 6600 TTNET, TR
7545 5926 5232 TPG-INTERNET-AP TPG Telecom Limited, AU
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4490 3794 CABLEONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
20940 3993 3771 AKAMAI-ASN1, NL
8551 3796 3757 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
16509 6396 3619 AMAZON-02, 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
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
395438 UNALLOCATED 8.42.206.0/24 3356 LEVEL3, US
395056 UNALLOCATED 8.45.133.0/24 3356 LEVEL3, US
17033 UNALLOCATED 8.48.225.0/24 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
23.129.40.0/24 Origin: 6461 ZAYO-6461, US
23.129.40.0/24 Transit: 6939 HURRICANE, US
23.129.56.0/24 Origin: 6461 ZAYO-6461, US
23.129.56.0/24 Transit: 6939 HURRICANE, US
23.129.136.0/24 Origin: 6461 ZAYO-6461, US
23.129.136.0/24 Transit: 6939 HURRICANE, US
23.131.8.0/24 Origin: 3257 GTT-BACKBONE GTT, US
23.131.8.0/24 Transit: 174 COGENT-174, US
23.131.88.0/24 Origin: 3257 GTT-BACKBONE GTT, US
23.131.88.0/24 Transit: 174 COGENT-174, 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 /10:40 /11:100 /12:304
/13:589 /14:1209 /15:2111 /16:13580 /17:8321 /18:14084
/19:25220 /20:43384 /21:52533 /22:109040 /23:99370 /24:541064
/25:135 /26:105 /27:154 /28:57 /29:79 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5795 6617 TTNET, TR
12479 5767 6790 UNI2-AS, ES
8151 4337 10619 Uninet S.A. de C.V., MX
11492 3396 4490 CABLEONE, US
8551 3262 3796 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3250 3438 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2937 3935 ASN-CXA-ALL-CCI-22773-RDC, US
6849 2786 2941 UKRTELNET, UA
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1929 2:1045 3:154 4:8 5:3942 6:104
7:5 8:1555 9:1 10:1 11:172 12:1706
13:297 14:2378 15:201 16:44 17:384 18:159
20:216 21:4 22:188 23:5696 24:2370 25:6
27:2659 29:19 31:2449 32:97 34:4 35:77
36:1780 37:4463 38:2902 39:698 40:163 41:4058
42:1093 43:2194 44:292 45:17010 46:4188 47:323
49:1695 50:2169 51:101 52:1428 54:369 55:749
56:8 57:68 58:1758 59:1136 60:958 61:2278
62:2609 63:1959 64:5547 65:2334 66:4947 67:3015
68:1224 69:4170 70:1333 71:695 72:3119 74:2674
75:1402 76:579 77:2279 78:3985 79:3119 80:2014
81:1744 82:1500 83:1217 84:1367 85:3705 86:706
87:2063 88:2746 89:3335 90:524 91:7742 92:2030
93:2604 94:3544 95:4797 96:1306 97:350 98:997
99:736 100:82 101:1275 102:2206 103:29332 104:4406
105:482 106:872 107:2522 108:844 109:4068 110:2023
111:3240 112:2030 113:1508 114:1520 115:2104 116:1899
117:2511 118:2342 119:1840 120:1660 121:1044 122:2596
123:2135 124:1539 125:2087 128:1240 129:1109 130:991
131:2237 132:817 133:377 134:1899 135:296 136:887
137:1006 138:2705 139:1517 140:866 141:1423 142:1296
143:1521 144:1204 145:345 146:1817 147:1504 148:2231
149:1732 150:860 151:1083 152:1856 153:540 154:3499
155:1429 156:1852 157:1239 158:1048 159:2176 160:2564
161:1272 162:3491 163:1283 164:1676 165:1641 166:717
167:1723 168:4031 169:840 170:4845 171:831 172:3193
173:3154 174:1023 175:1160 176:3642 177:5770 178:3560
179:2458 180:2287 181:3046 182:3219 183:1950 184:2381
185:19645 186:4731 187:4346 188:3975 189:3650 190:9011
191:1720 192:11062 193:8668 194:7049 195:5042 196:3013
197:2465 198:6019 199:6068 200:7854 201:5938 202:10311
203:10236 204:4558 205:3446 206:3796 207:3394 208:4064
209:4701 210:4177 211:2367 212:4087 213:3474 214:1152
215:66 216:6522 217:2768 218:1265 219:404 220:1950
221:981 222:672 223:2123
End of report
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