[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Mon May 16 21:32:38 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Mon 16 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: 911469
Prefixes after maximum aggregation (per Origin AS): 338637
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 432474
Number of IPv4 prefixes with a valid ROA: 676574
Number of IPv4 prefixes with an invalid ROA: 5368
Number of IPv4 prefixes with no ROA: 1140995
Total ASes present in the Internet Routing Table: 73193
Prefixes per ASN: 12.45
Origin-only ASes present in the Internet Routing Table: 63083
Origin ASes announcing only one prefix: 25339
Transit ASes present in the Internet Routing Table: 10110
Transit-only ASes present in the Internet Routing Table: 354
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 66
Max AS path prepend of ASN (267602) 58
Prefixes from unregistered ASNs in the Routing Table: 884
Number of instances of unregistered ASNs: 887
Number of 32-bit ASNs allocated by the RIRs: 39391
Number of 32-bit ASNs visible in the Routing Table: 32693
Prefixes from 32-bit ASNs in the Routing Table: 160234
Number of bogon 32-bit ASNs visible in the Routing Table: 20
Special use prefixes present in the Routing Table: 57
Prefixes being announced from unallocated address space: 574
Number of addresses announced to Internet: 3070172806
Equivalent to 182 /8s, 255 /16s and 30 /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: 313600
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 232313
Total APNIC prefixes after maximum aggregation: 66438
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 227813
Unique aggregates announced from the APNIC address blocks: 94891
APNIC Region origin ASes present in the Internet Routing Table: 12619
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: 1724
Average APNIC Region AS path length visible: 4.6
Max APNIC Region AS path length visible: 27
Number of APNIC region 32-bit ASNs visible in the Routing Table: 7843
Number of APNIC addresses announced to Internet: 775776576
Equivalent to 46 /8s, 61 /16s and 105 /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: 263864
Total ARIN prefixes after maximum aggregation: 120415
ARIN Deaggregation factor: 2.19
Prefixes being announced from the ARIN address blocks: 263565
Unique aggregates announced from the ARIN address blocks: 125967
ARIN Region origin ASes present in the Internet Routing Table: 19062
ARIN Prefixes per ASN: 13.83
ARIN Region origin ASes announcing only one prefix: 6927
ARIN Region transit ASes present in the Internet Routing Table: 1881
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: 4498
Number of ARIN addresses announced to Internet: 1295737158
Equivalent to 77 /8s, 59 /16s and 97 /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: 261267
Total RIPE prefixes after maximum aggregation: 118038
RIPE Deaggregation factor: 2.21
Prefixes being announced from the RIPE address blocks: 258452
Unique aggregates announced from the RIPE address blocks: 150761
RIPE Region origin ASes present in the Internet Routing Table: 28179
RIPE Prefixes per ASN: 9.17
RIPE Region origin ASes announcing only one prefix: 11996
RIPE Region transit ASes present in the Internet Routing Table: 3856
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: 10723
Number of RIPE addresses announced to Internet: 713953152
Equivalent to 42 /8s, 142 /16s and 15 /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: 124633
Total LACNIC prefixes after maximum aggregation: 27575
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 124346
Unique aggregates announced from the LACNIC address blocks: 48592
LACNIC Region origin ASes present in the Internet Routing Table: 10970
LACNIC Prefixes per ASN: 11.34
LACNIC Region origin ASes announcing only one prefix: 2293
LACNIC Region transit ASes present in the Internet Routing Table: 2202
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: 8666
Number of LACNIC addresses announced to Internet: 176506624
Equivalent to 10 /8s, 133 /16s and 71 /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: 28508
Total AfriNIC prefixes after maximum aggregation: 5487
AfriNIC Deaggregation factor: 5.20
Prefixes being announced from the AfriNIC address blocks: 36713
Unique aggregates announced from the AfriNIC address blocks: 11756
AfriNIC Region origin ASes present in the Internet Routing Table: 1632
AfriNIC Prefixes per ASN: 22.50
AfriNIC Region origin ASes announcing only one prefix: 539
AfriNIC Region transit ASes present in the Internet Routing Table: 320
Average AfriNIC Region AS path length visible: 4.8
Max AfriNIC Region AS path length visible: 26
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 963
Number of AfriNIC addresses announced to Internet: 107396096
Equivalent to 6 /8s, 102 /16s and 188 /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 9138 8883 39 CHINAMOBILE-CN China Mobile Communicati
7545 5923 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3584 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 499 240 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 438 203 TATACOMM-AS TATA Communications formerl
24560 2044 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 6387 10348 2768 AMAZON-02, US
11492 4494 298 692 CABLEONE, US
22773 3933 3074 360 ASN-CXA-ALL-CCI-22773-RDC, US
7155 3901 264 31 VIASAT-SP-BACKBONE, US
16625 3595 1831 2541 AKAMAI-AS, US
6327 3438 1318 62 SHAW, CA
749 2881 50795 2137 DNIC-AS-00749, US
30036 2628 374 124 MEDIACOM-ENTERPRISE-BUSINESS, US
209 2460 4960 419 CENTURYLINK-US-LEGACY-QWEST, US
20115 2249 3051 492 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 6800 1730 150 UNI2-AS, ES
9121 6619 1692 17 TTNET, TR
8551 4006 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3980 3361 222 AKAMAI-ASN1, NL
39891 3819 220 34 ALJAWWALSTC-AS, SA
6849 2941 355 21 UKRTELNET, UA
12389 2920 2273 907 ROSTELECOM-AS, RU
9009 2482 247 1287 M247, GB
34984 2238 357 631 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 10606 3397 562 Uninet S.A. de C.V., MX
10620 3472 518 743 Telmex Colombia S.A., CO
11830 2433 369 63 Instituto Costarricense de Electricidad
13999 1803 299 472 Mega Cable, S.A. de C.V., MX
6503 1454 355 527 Axtel, S.A.B. de C.V., MX
28573 1388 2331 258 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 1623 393 21 LINKdotNET-AS, EG
24835 1357 501 30 RAYA-AS, EG
36992 1313 1519 263 ETISALAT-MISR, EG
36903 1199 545 114 MT-MPLS, MA
29571 946 65 59 ORANGE-COTE-IVOIRE, CI
36935 616 520 42 Vodafone-, EG
6713 611 1863 34 IAM-AS, MA
15399 516 51 36 WANANCHI-, KE
37342 467 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 10606 3397 562 Uninet S.A. de C.V., MX
9808 9138 8883 39 CHINAMOBILE-CN China Mobile Communicati
12479 6800 1730 150 UNI2-AS, ES
9121 6619 1692 17 TTNET, TR
16509 6387 10348 2768 AMAZON-02, US
7545 5923 789 695 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4494 298 692 CABLEONE, US
8551 4006 374 39 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
20940 3980 3361 222 AKAMAI-ASN1, NL
22773 3933 3074 360 ASN-CXA-ALL-CCI-22773-RDC, 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 9138 9099 CHINAMOBILE-CN China Mobile Communications Grou
12479 6800 6650 UNI2-AS, ES
9121 6619 6602 TTNET, TR
7545 5923 5228 TPG-INTERNET-AP TPG Telecom Limited, AU
8551 4006 3967 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3901 3870 VIASAT-SP-BACKBONE, US
11492 4494 3802 CABLEONE, US
39891 3819 3785 ALJAWWALSTC-AS, SA
20940 3980 3758 AKAMAI-ASN1, NL
16509 6387 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: 1299 TWELVE99 Arelion, fka Telia Carrier, SE
23.131.88.0/24 Origin: 3257 GTT-BACKBONE GTT, US
23.131.88.0/24 Transit: 1299 TWELVE99 Arelion, fka 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 /11:101 /12:304
/13:589 /14:1208 /15:2111 /16:13569 /17:8328 /18:14083
/19:25211 /20:43372 /21:52529 /22:108958 /23:99246 /24:540893
/25:136 /26:114 /27:156 /28:59 /29:99 /30:21
/31:5 /32:308
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
9121 5797 6619 TTNET, TR
12479 5779 6800 UNI2-AS, ES
8151 4321 10606 Uninet S.A. de C.V., MX
8551 3472 4006 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
11492 3400 4494 CABLEONE, US
6327 3250 3438 SHAW, CA
39891 3131 3819 ALJAWWALSTC-AS, SA
7155 2991 3901 VIASAT-SP-BACKBONE, US
22773 2936 3933 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)
----------------------------------------------
1:1932 2:1038 3:154 4:8 5:3934 6:104
7:5 8:1554 9:1 10:1 11:172 12:1710
13:297 14:2378 15:201 16:44 17:385 18:160
20:216 21:4 22:188 23:5688 24:2351 25:6
27:2660 29:19 31:2448 32:97 34:4 35:76
36:1779 37:4456 38:2851 39:698 40:163 41:4054
42:1091 43:2200 44:293 45:17015 46:4189 47:323
49:1693 50:2166 51:101 52:1427 54:366 55:748
56:8 57:68 58:1759 59:1136 60:958 61:2276
62:2604 63:1963 64:5528 65:2333 66:4958 67:3014
68:1224 69:4168 70:1330 71:685 72:3111 74:2679
75:1401 76:584 77:2281 78:3986 79:3120 80:2014
81:1745 82:1496 83:1219 84:1378 85:3705 86:716
87:2062 88:2741 89:3348 90:523 91:7732 92:2029
93:2611 94:3544 95:4797 96:1305 97:350 98:1000
99:737 100:81 101:1275 102:2217 103:29199 104:4398
105:482 106:871 107:2518 108:846 109:4268 110:2019
111:3244 112:2029 113:1511 114:1520 115:2093 116:1891
117:2511 118:2347 119:1840 120:1667 121:1044 122:2587
123:2135 124:1543 125:2087 128:1240 129:1086 130:991
131:2232 132:814 133:372 134:1898 135:296 136:886
137:1002 138:2708 139:1519 140:863 141:1413 142:1297
143:1520 144:1206 145:345 146:1821 147:1500 148:2232
149:1731 150:857 151:1083 152:1857 153:540 154:3503
155:1427 156:1858 157:1237 158:1046 159:2184 160:2564
161:1273 162:3497 163:1278 164:1669 165:1635 166:717
167:1718 168:4054 169:837 170:4854 171:831 172:3189
173:3152 174:1026 175:1159 176:3574 177:5729 178:3560
179:2449 180:2285 181:3029 182:3217 183:1952 184:2383
185:19649 186:4744 187:4337 188:3974 189:3651 190:9001
191:1720 192:11069 193:8664 194:7043 195:5045 196:3003
197:2523 198:6024 199:6077 200:7872 201:5924 202:10303
203:10240 204:4566 205:3449 206:3791 207:3397 208:4066
209:4709 210:4163 211:2367 212:4070 213:3459 214:1156
215:67 216:6519 217:2762 218:1265 219:404 220:1948
221:981 222:672 223:2127
End of report
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